periodic table Crossword Puzzles

Periodic table 2021-02-20

Periodic table crossword puzzle
Across
  1. Au
  2. O
  3. B
  4. K
  5. F
  6. Br
  7. Na
  8. Be
  9. Pr
  10. H
  11. Co
  12. Hg
  13. Mn
Down
  1. P
  2. I
  3. Ne
  4. Ca
  5. Cu
  6. In
  7. Al
  8. S
  9. Ne
  10. Si
  11. Li
  12. Mg
  13. Zn
  14. Rn

27 Clues: P • I • O • B • S • K • F • H • Au • Ne • Ca • Cu • In • Al • Br • Ne • Na • Si • Be • Li • Mg • Zn • Pr • Rn • Co • Hg • Mn

Periodic Table 2020-12-09

Periodic Table crossword puzzle
Across
  1. Pr
  2. Re
  3. Lv
  4. Fl
  5. S
  6. Cd
  7. Be
  8. Pt
  9. Co
  10. Tc
  11. Hs
  12. Sg
  13. Tm
  14. Li
  15. H
  16. Sb
  17. Pm
  18. In
  19. Se
  20. N
  21. Eu
  22. Ta
  23. Mn
  24. Lr
  25. Ar
  26. Y
  27. Nh
  28. Hg
  29. Lu
  30. Ca
  31. Zr
  32. No
  33. Pb
  34. Ho
  35. Pd
  36. Bk
  37. Nb
  38. Pa
  39. Cm
  40. Ra
  41. Sn
  42. Po
  43. K
  44. Dy
  45. Bi
  46. Mo
  47. Fm
  48. As
  49. Si
  50. Ac
  51. Cn
  52. Mc
  53. Os
  54. Es
  55. I
  56. W
  57. Fe
  58. Zn
  59. Md
  60. Ti
Down
  1. Er
  2. Rb
  3. Cr
  4. Rn
  5. Pu
  6. Yb
  7. U
  8. Fr
  9. Te
  10. F
  11. B
  12. Mt
  13. Xe
  14. Sm
  15. Db
  16. Sc
  17. At
  18. Hf
  19. Ge
  20. Bh
  21. V
  22. Br
  23. He
  24. Sr
  25. Rf
  26. Ru
  27. Ir
  28. Tl
  29. Cu
  30. Cf
  31. Am
  32. Mg
  33. Nd
  34. Kr
  35. Np
  36. Ds
  37. Og
  38. Rh
  39. Ts
  40. Tb
  41. Tc
  42. Au
  43. Na
  44. C
  45. P
  46. Ag
  47. O
  48. Al
  49. Ne
  50. Cl
  51. Rg
  52. Gd
  53. Ce
  54. Ni

114 Clues: S • U • F • B • H • N • V • Y • C • K • P • O • I • W • Pr • Er • Rb • Cr • Re • Lv • Fl • Rn • Pu • Cd • Yb • Be • Fr • Pt • Co • Te • Tc • Hs • Sg • Mt • Xe • Tm • Sm • Li • Db • Sc • Sb • At • Pm • Hf • In • Se • Ge • Bh • Eu • Ta • Br • Mn • He • Lr • Sr • Ar • Rf • Nh • Ru • Hg • Ir • Lu • Tl • Ca • Cu • Cf • Zr • Am • Mg • No • Nd • Kr • Pb • Np • Ds • Ho • Og • Pd • Bk • Rh • Ts • Tb • Nb • Pa • Tc • Cm • Au • Na • Ra • Sn • Po • Ag • Dy • Bi • Al • Mo • Ne • Cl • Fm • As • Rg • Si • Gd • Ac • Cn • Ce • Mc • Os • Es • Ni • Fe • Zn • Md • Ti

Periodic Table 2021-05-10

Periodic Table crossword puzzle
Across
  1. Atomic Symbol Fe
  2. Atomic symbol Au
  3. Atomic number 36
  4. Group 14 Period 6
  5. Atomic symbol Li
  6. Atomic number 18
  7. Atomic number 47
  8. Atomic number 58
  9. Atomic symbol Zn
  10. Atomic symbol C
  11. last element on the periodic table
  12. Group 4 Period 4
Down
  1. Atomic symbol O
  2. Group 11 Period 4
  3. Group 5 Period 7
  4. Atomic symbol Ni
  5. Group 9 Period 4
  6. First element on the periodic table
  7. Group 2 Period 7
  8. Atomic symbol U
  9. Atomic symbol K
  10. Atomic symbol N
  11. Group 6 Period 6
  12. Atomic Symbol Ca
  13. Atomic number 84

25 Clues: Atomic symbol O • Atomic symbol U • Atomic symbol K • Atomic symbol N • Atomic symbol C • Atomic Symbol Fe • Atomic symbol Au • Group 5 Period 7 • Atomic number 36 • Atomic symbol Ni • Group 9 Period 4 • Atomic symbol Li • Group 2 Period 7 • Atomic number 18 • Atomic number 47 • Atomic number 58 • Atomic symbol Zn • Group 6 Period 6 • Atomic Symbol Ca • Atomic number 84 • Group 4 Period 4 • Group 11 Period 4 • ...

Periodic Table 2020-09-25

Periodic Table crossword puzzle
Across
  1. You can find me in the carbon family in the fifth period
  2. My atomic number is 47 and I am used to make photographic film
  3. I have 2 electrons in the first shell, 8 in the second shell and 6 in the third shell
  4. My atomic mass is 35.453
  5. I am a transition metal with 30 electrons useful in making paint
  6. I am the head of the carbon family known as the "basis of life"
  7. I have 20 neutrons and am found in your teeth and bones
  8. My atomic number is 79
  9. I am not really an alkali metal, but since I have only 1 electron I behave like them
  10. I am a noble gas with 2 electrons
  11. I have 26 protons
  12. I am a silvery white metal used to make salt
  13. I am a member of the halide family with an atomic number of 53
  14. I am a gas with a mass number of 19
  15. I am a transition metal with 25 electrons
Down
  1. I am the first element in the fourth period used in making fertilizer
  2. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons
  3. I am a metal that is liquid at room temperature
  4. I am a gas with 8 protons and 8 neutrons
  5. I am a metal with 28 electrons
  6. I am the only element in the halide family that is a liquid
  7. I am a member of the alkaline earth metals used to make fireworks and medicines
  8. I am a member of the boron family and am the most abundant metal in the Earth's crust
  9. I am a member of the nitrogen family with 16 neutrons
  10. I make up 78% of the air and am found in the 15th group
  11. I am a member of the carbon family often mistaken for the end of your pencil

26 Clues: I have 26 protons • My atomic number is 79 • My atomic mass is 35.453 • I am a metal with 28 electrons • I am a noble gas with 2 electrons • I am a gas with a mass number of 19 • I am a gas with 8 protons and 8 neutrons • I am a transition metal with 25 electrons • I am a silvery white metal used to make salt • I am a metal that is liquid at room temperature • ...

Periodic table 2021-04-01

Periodic table crossword puzzle
Across
  1. I am a noble gas with 2 electrons and a sunny disposition.
  2. You can find me in the carbon family in the fifth period.
  3. I am a gas with 8 protons and 8 neutrons and help things burn!
  4. I am a member of the nitrogen family with 16 neutrons.
  5. My relative atomic mass is 35.5.
  6. I am a member of the boron family and am the most abundant metal in the Earth’s crust.
  7. I am a metal that is liquid at room temperature – ‘quicksilver’ is my ancient name.
  8. I am the head of the fourth group and am known as the ‘basis of life’.
  9. My atomic number is 79
  10. I am a member of the halogen family with an atomic number of 53.
  11. I am the second most abundant element in the Earth’s crust and have 14 neutrons.
  12. My atomic number is 47 and I am used to make photographic film.
  13. I am not really an alkali metal, but since I have only 1 electron I form an X ion.
Down
  1. I am a member of the alkaline earth metals and have a great deal of flare!
  2. I am the first element in the fourth period, an ingredient in many fertilizers
  3. I am a metal with 28 electrons.
  4. I am a gas with a mass number of 19.
  5. I have 20 neutrons and am found in your teeth and bones.
  6. I make up 78% of dry air and am the first initial of NPK.
  7. I am a transition metal with 25 electrons.
  8. I am the only element in the halogen family that is a liquid.
  9. I am a silvery white metal used to make salt.
  10. I am a transition metal with 30 electrons and tend to galvanize things!
  11. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  12. I am a member of the carbon family often mistaken for the end of your pencil.
  13. The nuclei of my atoms contain 26 protons.

26 Clues: My atomic number is 79 • I am a metal with 28 electrons. • My relative atomic mass is 35.5. • I am a gas with a mass number of 19. • I am a transition metal with 25 electrons. • The nuclei of my atoms contain 26 protons. • I am a silvery white metal used to make salt. • I am a member of the nitrogen family with 16 neutrons. • ...

Periodic table 2020-11-24

Periodic table crossword puzzle
Across
  1. Hg
  2. Fr
  3. Sb
  4. Be
  5. Zn
  6. Ag
  7. He
  8. Ti
  9. Ne
  10. familias
  11. Mg
  12. Se
  13. N
  14. periodos
  15. Se encuentran en forma de escalera
  16. Ga
  17. Ca
  18. Li
  19. In
  20. P
  21. Co
  22. grupo 17
  23. Na
  24. Po
  25. Sr
  26. Si
  27. grupo2
  28. Ba
  29. Cl
  30. Rb
Down
  1. Pt
  2. Te
  3. H
  4. Cr
  5. grupos del 3 al 12
  6. B
  7. K
  8. C
  9. Kr
  10. grupo18
  11. Ir
  12. Cd
  13. Ni
  14. As
  15. Ar
  16. metal de transición interna
  17. Fe
  18. Xe
  19. Sn
  20. I
  21. Rn
  22. grupo1
  23. S
  24. Au
  25. Mn
  26. Bi
  27. Br
  28. Os
  29. O
  30. Al

60 Clues: H • B • K • C • N • I • P • S • O • Pt • Te • Hg • Cr • Fr • Sb • Be • Zn • Kr • Ir • Ag • He • Cd • Ni • Ti • As • Ar • Ne • Mg • Fe • Se • Xe • Sn • Ga • Ca • Li • In • Rn • Co • Au • Mn • Bi • Br • Na • Os • Po • Sr • Si • Ba • Al • Cl • Rb • grupo1 • grupo2 • grupo18 • familias • periodos • grupo 17 • grupos del 3 al 12 • metal de transición interna • Se encuentran en forma de escalera

PERIODIC TABLE 2021-10-26

PERIODIC TABLE crossword puzzle
Across
  1. What is column 17?
  2. What kind of element is Helium?
  3. What is another word for columns?
  4. The amount of protons is equal to the what?
  5. All elements have protons neutrons and what?
  6. How many protons does boron have?
  7. What element has the atomic mass of 1.008?
  8. What is hydrogen?
  9. Weighted average of mass of an element?
Down
  1. What is another name for rows?
  2. What is column 1?
  3. What is column 2?
  4. What element has the symbol S?
  5. Columns 3-12 are what kinda of metals?
  6. Who created the Periodic Table?
  7. What is column 18?
  8. What are the vertical lines called?
  9. What is oxygen?
  10. What are the horizontal lines called?
  11. AU is what for Gold?

20 Clues: What is oxygen? • What is column 1? • What is column 2? • What is hydrogen? • What is column 17? • What is column 18? • AU is what for Gold? • What is another name for rows? • What element has the symbol S? • What kind of element is Helium? • Who created the Periodic Table? • What is another word for columns? • How many protons does boron have? • What are the vertical lines called? • ...

Periodic table. 2021-05-14

Periodic table. crossword puzzle
Across
  1. Which element has a symbol of Ti.
  2. This element has 87 protons.
  3. Everything to the left of the staircase is considered a ________.
  4. Which element has the symbol K?
  5. This element is in column 17, row 6.
  6. Which element has the symbol B?
  7. Which element has the symbol Zn?
  8. Which element has the symbol Rn?
  9. This element has 10 protons.
  10. Gold on the periodic table is AU. This is the elements ___________.
Down
  1. This element is on column 2, row 4 on the periodic table.
  2. When you add protons and neutrons together you get your ______________.
  3. This element is in column 17, row 5.
  4. The ammount of protons an element has indicates its __________.
  5. Everything to the right of the staircase is considered a ________.
  6. This element is in column 2, row 7.
  7. This element has 6 protons.
  8. This element has 8 neutrons and has an atomic weight of 16.
  9. This element has 18 protons.
  10. Which element has the symbol Br?
  11. This element has 14 protons.

21 Clues: This element has 6 protons. • This element has 87 protons. • This element has 18 protons. • This element has 14 protons. • This element has 10 protons. • Which element has the symbol K? • Which element has the symbol B? • Which element has the symbol Br? • Which element has the symbol Zn? • Which element has the symbol Rn? • Which element has a symbol of Ti. • ...

periodic table 2021-10-19

periodic table crossword puzzle
Across
  1. how many protons does nitrogen have if it have if it has 7 electrons
  2. what is the metal with the smallest atomic structure
  3. how many neutrons does oxygen have
  4. iron has four rings what row could you find it
  5. i'm a noble named xenon wheres my house
  6. what is the fist gas on the periodic table
  7. what is the atomic number of gold if it has 79 protons
  8. helium has one rings what row could you find it
  9. what is the gas with the largest atomic structure
  10. my name is radium what row could i be found
  11. what element has the atomic mass of 262
  12. what is the metalloid with smallest atomic structure
  13. has 18 protons
  14. what group do i belong to i have 6VE
Down
  1. how many protons does chlorine have if it have if it has 17 electrons
  2. most reactive gas
  3. what is the atomic number of copper if it has 29 protons
  4. wheres my family Sn(50)
  5. what is the atomic number of krypton if it has 36 protons
  6. is liquid at room temperature
  7. what is the metalloid with the largest atomic structure
  8. my name is beryllium what row could i be found
  9. what element has a element symbol of Ti
  10. how many protons does silicon have if it have if it has 14 electrons
  11. how many neutrons does phosphorus have
  12. most reactive metal
  13. what group does indium go home to
  14. what is the atomic mass of hydrogen
  15. how many neutrons does helium have
  16. platinum has 6 electron clouds where is it found
  17. what group do i belong to i have 2VE

31 Clues: has 18 protons • most reactive gas • most reactive metal • wheres my family Sn(50) • is liquid at room temperature • what group does indium go home to • how many neutrons does oxygen have • how many neutrons does helium have • what is the atomic mass of hydrogen • what group do i belong to i have 6VE • what group do i belong to i have 2VE • how many neutrons does phosphorus have • ...

PERIODIC TABLE 2021-06-07

PERIODIC TABLE crossword puzzle
Across
  1. The basic building block of all matter
  2. Negatively charged particle
  3. - Solid state of water
  4. - has no protons
  5. A row in the periodic table
  6. - Iron, gold, silver
  7. holds only two electrons
  8. gases, helium, argon, neon, krypton, radon, xenon
  9. A pure substance made from a single type of atom
Down
  1. When a solid turns into a liquid
  2. A ____ reaction is when a set of substances undergo a chemical change and form a different substance
  3. These elements include fluorine, chlorine, bromine, iodine, and astatine
  4. Number of protons in an element is the atomic ____
  5. - drawn into fine wire
  6. A metal that combines two or more elements such as bronze or steel
  7. These particles are positive
  8. A column in the periodic table
  9. Center of an atom
  10. Isotopes of the same element have a different number of these
  11. A mixture where one substance dissolves in the other
  12. - bent into shape
  13. Metals conduct heat and ____ well

22 Clues: - has no protons • Center of an atom • - bent into shape • - Iron, gold, silver • - drawn into fine wire • - Solid state of water • holds only two electrons • Negatively charged particle • A row in the periodic table • These particles are positive • A column in the periodic table • When a solid turns into a liquid • Metals conduct heat and ____ well • ...

Periodic Table 2022-02-06

Periodic Table crossword puzzle
Across
  1. the negatively charged particles in an atom
  2. comprised of protons, electrons and neutrons
  3. the energy level of an atom
  4. a compound with 2 hydrogen atoms and 1 oxygen atom
  5. elements with 7 electrons on their outer shell
  6. a molecule made up of two or more different elements
  7. the element that is present in banana
  8. the element with the symbol Al
  9. the total number of protons and neutrons in an atom
  10. also known as proton number
  11. anything that has mass and takes up space
Down
  1. the scientist whose work resulted in the modern Periodic Table
  2. the gases found in group 0 of the Periodic table
  3. the element with the symbol Na
  4. the horizontal rows of the Periodic Table
  5. use in the treatment of water
  6. the group 1 elements
  7. a molecule with the same atoms
  8. the element with the symbol Ca
  9. movement of fluid particles

20 Clues: the group 1 elements • the energy level of an atom • movement of fluid particles • also known as proton number • use in the treatment of water • the element with the symbol Na • a molecule with the same atoms • the element with the symbol Ca • the element with the symbol Al • the element that is present in banana • the horizontal rows of the Periodic Table • ...

PERIODIC TABLE 2022-04-10

PERIODIC TABLE crossword puzzle
Across
  1. Symbol B
  2. Symbol Si
  3. Atomic number 19
  4. Atomic number 17
  5. Found in table salt
  6. Atomic number 4
  7. Symbol Ar
  8. Used in balloons
  9. Used in the atomic bomb
  10. Symbol Mg
  11. Atomic number 9
Down
  1. Atomic number 6
  2. In our bones
  3. Used in cellphones
  4. Most abundant gas
  5. Symbol P
  6. Foil
  7. Symbol S
  8. A bright colour
  9. Essential for animals to survive

20 Clues: Foil • Symbol B • Symbol P • Symbol S • Symbol Si • Symbol Ar • Symbol Mg • In our bones • Atomic number 6 • Atomic number 4 • A bright colour • Atomic number 9 • Atomic number 19 • Atomic number 17 • Used in balloons • Most abundant gas • Used in cellphones • Found in table salt • Used in the atomic bomb • Essential for animals to survive

Periodic Table 2021-09-30

Periodic Table crossword puzzle
Across
  1. Co
  2. V
  3. Fe
  4. K
  5. Kr
  6. Al
  7. Ca
  8. H
  9. Sc
  10. F
  11. Be
  12. Se
  13. N
  14. Mg
  15. Ne
  16. Zn
  17. S
Down
  1. Cl
  2. B
  3. Li
  4. C
  5. As
  6. Ti
  7. Na
  8. Ga
  9. Cu
  10. Mn
  11. O
  12. Cr
  13. Ge
  14. Ni
  15. Si
  16. P
  17. Br
  18. Ar
  19. He

36 Clues: B • C • V • K • O • H • F • P • N • S • Cl • Co • Li • As • Ti • Na • Ga • Fe • Cu • Mn • Kr • Cr • Al • Ca • Ge • Ni • Si • Sc • Br • Be • Se • Mg • Ar • Ne • Zn • He

Periodic Table 2021-09-23

Periodic Table crossword puzzle
Across
  1. brittle, dull, poor conductors
  2. made into wire
  3. how the Periodic Table was first arranged
  4. where the alkaline earth metals are located
  5. the elements in the s and p blocks
  6. the name for the elements who have a configuration that end in s1
  7. elements that both the s and p sublevels are completely filled
  8. horizontal row
  9. 2nd group, 4th period
Down
  1. nonmetal that is grouped with the metals
  2. has properties of both metals and nonmetals
  3. the second scientist who arranged the Periodic Table according to atomic number
  4. separates metals from nonmetals
  5. inner transition metals
  6. what results when elements are arranged in order of increasing atomic number
  7. d block metals
  8. vertical column
  9. first scientist given credit for organizing the Periodic Table
  10. group 17
  11. the metal that is grouped with the metalloids

20 Clues: group 17 • made into wire • d block metals • horizontal row • vertical column • 2nd group, 4th period • inner transition metals • brittle, dull, poor conductors • separates metals from nonmetals • the elements in the s and p blocks • nonmetal that is grouped with the metals • how the Periodic Table was first arranged • where the alkaline earth metals are located • ...

Periodic Table 2023-05-12

Periodic Table crossword puzzle
Across
  1. What Element is Bi
  2. What is an Element that has a lot of value
  3. What element has the atomic number of 19
  4. What Element was known to the ancient Chinese and Egyptians
  5. What Element is Mg
  6. What Element is Ru
  7. What Element makes railings
  8. What Element is W
  9. What Element is Zn
  10. What Element is Fr
  11. Louis Nicolas Vauquelin found what element
Down
  1. Johan August Arfwedson found what element
  2. Humphry Davy found what element
  3. What Element is La
  4. Dirk Coster and George de Hevesy
  5. What Element has the atomic number of 63
  6. What Element is Xe
  7. What Element is Ti
  8. What Element is Sn
  9. What Element is counted as money
  10. What Element has the atomic number of 51
  11. What Element is found in pencils

22 Clues: What Element is W • What Element is Bi • What Element is La • What Element is Xe • What Element is Ti • What Element is Mg • What Element is Sn • What Element is Ru • What Element is Zn • What Element is Fr • What Element makes railings • Humphry Davy found what element • Dirk Coster and George de Hevesy • What Element is counted as money • What Element is found in pencils • ...

Periodic Table 2023-05-15

Periodic Table crossword puzzle
Across
  1. The chemical symbol is Ar and Scuba divers use this
  2. The atomic number is 11 and it can be found in paper
  3. The mass number is 24.305 and this element is in your bones
  4. The mass number is 6.9410 and it is used for x-ray transmisson windows
  5. The chemical symbol is Li and you can find this element in car batteries
  6. The atomic symbol is one and it can produce heat without carbon emissions
  7. The atomic number is 8 and you use this element to breathe
  8. The chemical symbol is C and is it is used for metal smelting
  9. The atomic number is 5 and it is used for plant growth, pollination, and seed formation
  10. The mass number is 32.065 and is used to create sulfuric acid
  11. atomic number is 20 and this is helps you be able to squezze and relax your musles
Down
  1. The mass number 39.098 and it is found in bananas
  2. The mass number is 40.0026 and you can put this element in ballons
  3. The chemical symbol is F and you find it in toothpaste
  4. The chemical symbol is P and this is the formation of your teeth
  5. The atomic number is 17 and this element is used in cement
  6. The atomic number is 17 and this is used to disinfect water
  7. The chemical symbol is Al and it can be found in foils
  8. The masss number is 20.180 and you can find it in advertising signs
  9. The mass number is 14.007 and is used in ferterlisers

20 Clues: The mass number 39.098 and it is found in bananas • The chemical symbol is Ar and Scuba divers use this • The atomic number is 11 and it can be found in paper • The mass number is 14.007 and is used in ferterlisers • The chemical symbol is F and you find it in toothpaste • The chemical symbol is Al and it can be found in foils • ...

Periodic Table 2023-01-09

Periodic Table crossword puzzle
Across
  1. a stable particle with positive charge
  2. anything but metal
  3. is a magnitude of electric charge associated with a single electron. Similar to time, length or mass
  4. the quantity of unbalanced electricity in a body (either positive or negative) and construed as an excess or deficiency of electrons
  5. the sum of the number of neutrons and protons in an atomic nucleus
  6. a particle that is electrically charged positive or negative
  7. Gases any of the chemically inert gaseous elements of the helium group in the periodic table periodicity the quality of recurring at regular intervals
  8. any number of entities (members) considered as a unit
  9. atom with same atomic number, different number of neutrons
  10. a definite stable energy that a physical system can have
  11. (physics) a physical theory that certain properties occur only in discrete amounts (quanta)
  12. any of the strongly basic metals consisting of beryllium, magnesium, calcium, strontium, barium, and radium.
  13. arrangement of chemical elements according to atomic number
  14. the smallest component of an element
  15. exhibiting or caused by emissions in nuclear decay
  16. any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
Down
  1. quantity of protons in the nucleus of an atom of an element
  2. a subatomic particle with zero charge
  3. the electrons in the outermost shell, or energy level, of an atom.
  4. a substance that cannot be separated into simpler substances
  5. any of various chemical elements that have valence electrons
  6. consist of electrically positive protons and electrically neutral neutrons.
  7. an amount of time
  8. a whole formed by a union of two or more elements or parts
  9. unit of mass for expressing masses of atoms or molecules
  10. a nonmetallic element that has some of the properties of metal
  11. a collection containing a variety of sorts of things
  12. A group of electrons circulating around a nucleus or a molecule.
  13. a chemical element or alloy that is usually a shiny solid
  14. any of the monovalent metals of group I of the periodic table (lithium or sodium or potassium or rubidium or cesium or francium)
  15. resistant to change of position or condition
  16. an elementary particle with negative charge

32 Clues: an amount of time • anything but metal • the smallest component of an element • a subatomic particle with zero charge • a stable particle with positive charge • an elementary particle with negative charge • resistant to change of position or condition • exhibiting or caused by emissions in nuclear decay • a collection containing a variety of sorts of things • ...

periodic table 2023-01-26

periodic table crossword puzzle
Across
  1. My atomic symbol is P
  2. Columns on a periodic table
  3. My atomic symbol is Sl
  4. you can find me at [18,5]
  5. The only sinthetically prepared element in group 4
  6. My atomic symbol is At
  7. Rows on a priodic table
  8. i have 32 neutrons and live in period 4
  9. You can find me at [13,2]
  10. You can find me at [12,6]
  11. You can find me at [7,5]
  12. My atomic symbol is Fr
Down
  1. My atomic number is 10
  2. my atomic number is 9
  3. i am a liquid with 45 neutrons
  4. There are only two of this state on the periodic table
  5. i have 31 electrons
  6. This kind of gas is onlyfound in group 18
  7. My atomic symbol is Si
  8. i live in group one and have 0 neutrons
  9. i have 95 protons
  10. my atomic number is 88
  11. i have 2 neutrons and live in group 18
  12. A gas in group 15

24 Clues: A gas in group 15 • i have 95 protons • My atomic symbol is P • i have 31 electrons • My atomic number is 10 • my atomic number is 9 • My atomic symbol is Sl • My atomic symbol is Si • My atomic symbol is At • My atomic symbol is Fr • Rows on a priodic table • my atomic number is 88 • You can find me at [7,5] • you can find me at [18,5] • You can find me at [13,2] • ...

Periodic Table 2023-01-30

Periodic Table crossword puzzle
Across
  1. My Chemical symbol is Ru
  2. You can find me in a pool
  3. 3,5
  4. you breathe me
  5. My atomic number is 7
  6. I have 8 neutrons and live in group 14
  7. I have 10 neutrons and I live in group 17
  8. I have 15 neutrons and live in group 15
  9. I have 30 protons
  10. 4,7
  11. 1,6
  12. 12,7
Down
  1. I have 2 protons
  2. My Chemical symbol is Mt
  3. My Chemical symbol is Ni
  4. My Chemical symbol is Ti
  5. You can find me in a banana
  6. I have 10 Neutrons and live in group 18
  7. My Chemical symbol is Ta
  8. 18,7
  9. 2,4
  10. I have 41 protons
  11. I am liquid metal
  12. I have 79 electrons

24 Clues: 3,5 • 2,4 • 4,7 • 1,6 • 18,7 • 12,7 • you breathe me • I have 2 protons • I have 41 protons • I have 30 protons • I am liquid metal • I have 79 electrons • My atomic number is 7 • My Chemical symbol is Ru • My Chemical symbol is Mt • My Chemical symbol is Ni • My Chemical symbol is Ti • My Chemical symbol is Ta • You can find me in a pool • You can find me in a banana • ...

Periodic Table 2023-01-30

Periodic Table crossword puzzle
Across
  1. My Chemical symbol is Ru
  2. You can find me in a pool
  3. 3,5
  4. you breathe me
  5. My atomic number is 7
  6. I have 8 neutrons and live in group 14
  7. I have 10 neutrons and I live in group 17
  8. I have 15 neutrons and live in group 15
  9. I have 30 protons
  10. 4,7
  11. 1,6
  12. 12,7
Down
  1. I have 2 protons
  2. My Chemical symbol is Mt
  3. My Chemical symbol is Ni
  4. My Chemical symbol is Ti
  5. You can find me in a banana
  6. I have 10 Neutrons and live in group 18
  7. My Chemical symbol is Ta
  8. 18,7
  9. 2,4
  10. I have 41 protons
  11. I am liquid metal
  12. I have 79 electrons

24 Clues: 3,5 • 2,4 • 4,7 • 1,6 • 18,7 • 12,7 • you breathe me • I have 2 protons • I have 41 protons • I have 30 protons • I am liquid metal • I have 79 electrons • My atomic number is 7 • My Chemical symbol is Ru • My Chemical symbol is Mt • My Chemical symbol is Ni • My Chemical symbol is Ti • My Chemical symbol is Ta • You can find me in a pool • You can find me in a banana • ...

Periodic Table 2022-09-14

Periodic Table crossword puzzle
Across
  1. a metalloid that rhymes with Moron
  2. Cu
  3. period 3, group 1
  4. these elements are neither ductile or malleable
  5. The most abundant gas
  6. group I metals
  7. This element is just "Okay"
  8. This element has only two electrons
  9. non-metals shatter easily
  10. to be shiny and reflective
  11. period 3, group 4
  12. does not react
  13. atomic number 8
Down
  1. only one proton
  2. Atomic number 15
  3. able to be hammered into sheets and different shapes
  4. this non-metal is a liquid at room temperature
  5. gas group VIII elements
  6. needed for healthy bones and teeth
  7. represents the number of shells an atom has
  8. number of protons and neutrons
  9. good conductors of electricity
  10. used to make batteries, Li
  11. Superman's home planet Kr
  12. group seven elements
  13. period 2, maximum electrons

26 Clues: Cu • group I metals • does not react • only one proton • atomic number 8 • Atomic number 15 • period 3, group 1 • period 3, group 4 • group seven elements • The most abundant gas • gas group VIII elements • non-metals shatter easily • Superman's home planet Kr • to be shiny and reflective • used to make batteries, Li • This element is just "Okay" • period 2, maximum electrons • ...

Periodic Table 2022-11-22

Periodic Table crossword puzzle
Across
  1. two or more substances that are mixed together
  2. system of electrons surrounding the nucleus of atom
  3. can form compounds with different oxidation states
  4. group of rare gases that include helium,neon etc.
  5. horizontal rows in the periodic table
  6. 6 chemical elements that make up Group 1
  7. amount of electricity that is held or carried
  8. positively charged center of an atom
  9. forms a salt when it reacts with metal
  10. negatively charged subatomic particle
  11. elements that correspond to group 2
  12. measure of its atomic mass
  13. atoms have different numbers of electrons and protons
  14. chemical element that lacks metals
  15. subatomic particle found in the nucleus of atoms except hydrogen
  16. organizes all chemical elements in rows and columns
  17. certain allowed energy states for an electron
Down
  1. magnitude of electric charge with single electron
  2. distance of electrons from the nucleus of atom
  3. a particle of matter
  4. emitting radiation spontaneously
  5. similar properties in elements in similar positions
  6. number of electrons in the outer shell shared with another atom
  7. a basic part of a whole
  8. number of chemical element
  9. atom that has enough binding energy to hold nucleus together
  10. element that's not metal but has properties
  11. subatomic particle found in the nucleus of atoms
  12. a substance made from two or more different elements chemically joined
  13. atoms with the same number of protons but different neutrons
  14. column in the periodic table
  15. element that readily forms positive ions and has metallic bonds

32 Clues: a particle of matter • a basic part of a whole • number of chemical element • measure of its atomic mass • column in the periodic table • emitting radiation spontaneously • chemical element that lacks metals • elements that correspond to group 2 • positively charged center of an atom • horizontal rows in the periodic table • negatively charged subatomic particle • ...

Periodic Table 2022-11-22

Periodic Table crossword puzzle
Across
  1. a nonmetallic element that has some properties of metal
  2. bivalent metals of the periodic table
  3. particle with 0 charge
  4. tiny central core of an atom
  5. organizes information about elements
  6. longer than a epoch and shorter than an era
  7. concoction of several parts combined
  8. a fundamental constant
  9. quality of recurring at regular intervals
  10. an electron in the outer shell of an atom
  11. number of neutrons in a atomic nucleus
  12. group of soft metallic elements
  13. stable particle with positive charge
  14. gaseous elements of helium
Down
  1. unit of measurement
  2. number of protons in a atom
  3. physical theory that certain properties occur
  4. basic unit of an element
  5. chemical elements that are shiny solids
  6. various chemical elements to have valance electrons
  7. combination or mixture of two or more things
  8. number of entities
  9. electrons circulating around a molecule
  10. particular type of energy
  11. unbalanced electricity in a body
  12. atom with different number of neutrons
  13. chemical element that forms salt
  14. an element that aren't shiny soilds
  15. something basic and important
  16. particle with a positive or negative charge
  17. particle with a negative charge
  18. not susceptible to process of decay
  19. definite stable energy

33 Clues: number of entities • unit of measurement • particle with 0 charge • a fundamental constant • definite stable energy • basic unit of an element • particular type of energy • gaseous elements of helium • number of protons in a atom • tiny central core of an atom • something basic and important • particle with a negative charge • group of soft metallic elements • ...

Periodic Table 2022-10-05

Periodic Table crossword puzzle
Across
  1. Particles with a negative charge.
  2. Element with the symbol He.
  3. It is the measure of the ability of an atom in a bond to attract electrons to itself.
  4. Atomic ____________ represents the number of protons and is fixed for every element.
  5. Which is the element with the lowest electronegativity?
  6. They are ions that are negatively charged.
  7. Number of periods in the periodic table.
  8. They are ions that are positively charged.
  9. Element with the symbol Br.
  10. Atomic ________ is the distance from the atom’s nucleus to the outer edge of the electron cloud.
  11. Chemical elements that are solid shiny, ductile, malleable and good conductors of heat and electricity.
Down
  1. The most abundant element on Earth.
  2. Particles with a positive charge.
  3. Comprise of the most reactive group of non-metals, also called salt farmers.
  4. _________ State is the formal charge on the atom if all bonds were assumed to be fully ionic.
  5. Electron _____________ is the way electrons are arranged around the nucleus.
  6. Possess some properties of metals and non-metals; they are moderate conductors of heat and electricity.
  7. Atomic __________ is equal to the sum of protons and neutrons.
  8. They are the vertical columns in the Periodic Table.
  9. Who is the inventor of the periodic table?
  10. First element in the periodic table.
  11. Element with the symbol Na.
  12. _____________ Shell is the outermost layer of an atom.
  13. They are the horizontal rows in the Periodic Table.

24 Clues: Element with the symbol He. • Element with the symbol Na. • Element with the symbol Br. • Particles with a positive charge. • Particles with a negative charge. • The most abundant element on Earth. • First element in the periodic table. • Number of periods in the periodic table. • Who is the inventor of the periodic table? • They are ions that are positively charged. • ...

Periodic Table 2022-05-20

Periodic Table crossword puzzle
Across
  1. Pm
  2. Mg
  3. At
  4. Ca
  5. Og
  6. As
  7. Rb
  8. Al
  9. Bi
  10. Si
  11. Eu
  12. Ts
  13. Cr
  14. Ds
  15. Ag
  16. Rn
  17. Lr
  18. Ba
  19. Cu
  20. Xe
  21. La
  22. Fe
  23. Lv
  24. Hs
  25. Ne
  26. Pa
  27. Ce
  28. Kr
  29. Pt
  30. Nh
  31. Np
  32. P
  33. Po
  34. V
  35. Er
  36. Ti
  37. Cm
  38. N
  39. O
  40. S
  41. Re
  42. Pb
  43. Cs
  44. F
  45. Bk
  46. Co
  47. Y
  48. Te
  49. Cf
  50. Pr
  51. Ar
  52. Cl
  53. C
  54. Tm
  55. Sn
  56. He
  57. Ac
  58. Os
  59. Ir
  60. Rg
  61. Gd
  62. Hg
Down
  1. Li
  2. Ge
  3. Ni
  4. Mn
  5. Lu
  6. Mc
  7. Ho
  8. Sm
  9. Sg
  10. In
  11. Th
  12. Pd
  13. Sc
  14. Se
  15. Bh
  16. Am
  17. Es
  18. Yb
  19. B
  20. Cd
  21. Cn
  22. Dy
  23. Tc
  24. Hf
  25. Fl
  26. Rh
  27. Mt
  28. W
  29. Be
  30. Ra
  31. Nd
  32. Ta
  33. K
  34. Pu
  35. Zr
  36. Md
  37. Fm
  38. Rf
  39. No
  40. U
  41. Fr
  42. H
  43. Mo
  44. Tb
  45. Tl
  46. Br
  47. Na
  48. I
  49. Nb
  50. Sr
  51. Ru
  52. Sb
  53. Db
  54. Ga
  55. Zn
  56. Au

118 Clues: B • W • K • P • V • N • O • S • U • F • H • Y • I • C • Li • Ge • Ni • Pm • Mn • Lu • Mc • Ho • Mg • At • Ca • Og • Sm • As • Sg • Rb • In • Al • Th • Pd • Bi • Si • Eu • Sc • Se • Bh • Am • Ts • Es • Yb • Cr • Cd • Cn • Ds • Ag • Rn • Dy • Tc • Hf • Fl • Lr • Rh • Mt • Ba • Cu • Be • Xe • La • Fe • Lv • Hs • Ne • Pa • Ce • Ra • Nd • Kr • Ta • Pt • Nh • Np • Pu • Po • Zr • Md • Er • Ti • Fm • Cm • Rf • No • Re • Pb • Fr • Cs • Bk • Mo • Tb • Co • Tl • Br • Te • Na • Cf • Pr • Nb • Ar • Sr • Ru • Cl • Tm • Sn • Sb • Db • Ga • He • Ac • Zn • Os • Au • Ir • Rg • Gd • Hg

PERIODIC TABLE 2022-05-17

PERIODIC TABLE crossword puzzle
Across
  1. WE DRINK IT BEFORE HAVE STOMACH X-RAYS
  2. USED FOR WEIGHTS AND FOR WRITING WITH PENCIL
  3. STRONG TEETH
  4. As
  5. WE MAKE COINS OUT OF THIS
  6. UP, UP, UP IN THE AIR WENT MY BALLOON
  7. IT IS VERY LIGHT AND IS USED FOR AEROSPACE
  8. HOW HOT IS IT TODAY?
  9. THE NURSE USES IT TO DISINFECT MY CUTS IF I FALL
  10. COBALT
  11. ELECTRIC WIRING
  12. FRUITS AND VEGETABLES
  13. WE USE IT IN STEEL STRUCTURES
  14. PLANTS NEED IT TO MAKE CHLOROPHYLL
  15. WITHOUT IT, NO LIVING CREATURE CAN SURVIVE
  16. WE LIKE TO ADD THIS TO FOOD
  17. Ga
Down
  1. XENON (54)
  2. KEEPS THE POOL WATER CLEAN
  3. H
  4. I LOVE TO WEAR IT
  5. NUCLEAR WEAPONS
  6. STAINLESS STEEL
  7. LIGHT BULBS
  8. 7
  9. Li
  10. 13
  11. SHELLS AND BONES
  12. ADVERTISING SIGNS
  13. STINKY SULFUR
  14. Na
  15. THE BASIS OF LIFE'S MOLECULES (6)
  16. Be
  17. WEDDING RING

34 Clues: H • 7 • As • Li • 13 • Na • Be • Ga • COBALT • XENON (54) • LIGHT BULBS • STRONG TEETH • WEDDING RING • STINKY SULFUR • NUCLEAR WEAPONS • STAINLESS STEEL • ELECTRIC WIRING • SHELLS AND BONES • I LOVE TO WEAR IT • ADVERTISING SIGNS • HOW HOT IS IT TODAY? • FRUITS AND VEGETABLES • WE MAKE COINS OUT OF THIS • KEEPS THE POOL WATER CLEAN • WE LIKE TO ADD THIS TO FOOD • WE USE IT IN STEEL STRUCTURES • ...

Periodic Table 2023-05-24

Periodic Table crossword puzzle
Across
  1. My atomic number is 47 and I am used to make photographic film
  2. You can find me in the carbon family in the fifth period
  3. I am a noble gas with 2 electrons
  4. I am a gas with a mass number of 19
  5. I am the head of the carbon family known as the "basis of life"
  6. I am a transition metal with 30 electrons useful in making paint
  7. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons
  8. I am a member of the carbon family often mistaken for the end of your pencil
  9. I am a metal that is liquid at room temperature
  10. My atomic mass is 35.453
  11. I am a member of the nitrogen family with 16 neutrons
  12. My atomic number is 79
  13. I am a gas with 8 protons and 8 neutrons
Down
  1. I have 53 protons
  2. I am in group 7 and period 4
  3. I make up 78% of the air and have 5 valence electrons
  4. I am a member of the boron family and the most most abundant metal in the Earth's crust
  5. I am a transition metal with 25 electrons
  6. I am a metal with 28 electrons
  7. I have 20 neutrons and am found in your teeth and bones
  8. I have 26 protons
  9. I am not really an alkali metal, but since I have only 1 electron I behave like them
  10. I am the first element in the fourth period used in making fertilizer
  11. I have 2 electrons in the first shell, 8 in the second shell and 6 in the third shell
  12. I am silvery white metal used to make salt

25 Clues: I have 53 protons • I have 26 protons • My atomic number is 79 • My atomic mass is 35.453 • I am in group 7 and period 4 • I am a metal with 28 electrons • I am a noble gas with 2 electrons • I am a gas with a mass number of 19 • I am a gas with 8 protons and 8 neutrons • I am a transition metal with 25 electrons • I am silvery white metal used to make salt • ...

Periodic Table 2023-05-23

Periodic Table crossword puzzle
Across
  1. Ar
  2. Mg
  3. N
  4. He
  5. C
  6. S
  7. Na
  8. Li
  9. O
  10. Si
  11. Ca
Down
  1. B
  2. Be
  3. P
  4. Ne
  5. K
  6. H
  7. F
  8. Al
  9. Cl

20 Clues: B • P • K • N • H • C • S • F • O • Be • Ar • Mg • Ne • He • Na • Al • Cl • Li • Si • Ca

Periodic table 2023-05-09

Periodic table crossword puzzle
Across
  1. -A material that conducts heat or electricity, which means electrons can easily flow through the object.
  2. -is an element or substance that conducts heat and electricity, is malleable and ductile, and has low ionization energy and low electronegativity values.
  3. -a vertical column (up and down) on the periodic table.
  4. -an element that has some properties of a metal and some properties of a nonmetal.
  5. -the number of protons contained in each nucleus of its atoms of the element.
  6. -Group 18 elements on the periodic table that contain 8 valence electrons
  7. -Group 17 nonmetals on the periodic table that contain 7 valence electrons.
  8. -a one or two-letter symbol that represents the element.
  9. -Group 1 metals on the periodic table that contain 1 valence electron and lose their valence electrons the most easily, making them the most reactive metals.
  10. -electrons that are located in the outermost energy level of an atom.
  11. -describes how likely an element is to form bonds with other elements.
Down
  1. -an element that does not conduct electricity or heat and is usually a gasmetalloid re.
  2. -the average mass of an atom of an element.
  3. -the smallest unit of an element that has all of the properties of the element; basic building block of matter.
  4. -a horizontal row (left to right) in the periodic table.
  5. -the number of protons and neutrons in the nucleus of one atom of the element.
  6. -elements and/or compounds that when put together are unable to react chemically.
  7. -Group 1 metals on the periodic table that contain 2 valence electrons and are the second most reactive metals.
  8. -an atom that has gained or lost one or more electrons.
  9. -the principle that the properties or characteristics of the elements recur periodically as their atomic numbers increase.

20 Clues: -the average mass of an atom of an element. • -a vertical column (up and down) on the periodic table. • -an atom that has gained or lost one or more electrons. • -a horizontal row (left to right) in the periodic table. • -a one or two-letter symbol that represents the element. • -electrons that are located in the outermost energy level of an atom. • ...

periodic table 2023-05-09

periodic table crossword puzzle
Across
  1. verticle column on the periodic table
  2. 3-12 are considered what
  3. What gorup is magnesium in
  4. Cl is in what group
  5. an element with an atomic number of 20
  6. what is in period 3 and a mettalloids
  7. table organizing all the elements known to exist by atomic number and chemical properties
  8. how many velence e- does Beryllium have
Down
  1. group 3 period 13
  2. NaCl is also known as what
  3. what is the same as electrons in an atom
  4. horizontal column on the periodic table
  5. properties of both nonmetals and nonmetals
  6. how many protons do Sulfur, S, have
  7. what plus protons equals the mass number
  8. Group 13 has how many valence e-
  9. what group is Silicon, Si, in
  10. what is in period 2 in the halogens group
  11. what is the name of group 18
  12. tells the number of protons an atom

20 Clues: group 3 period 13 • Cl is in what group • 3-12 are considered what • NaCl is also known as what • What gorup is magnesium in • what is the name of group 18 • what group is Silicon, Si, in • Group 13 has how many valence e- • how many protons do Sulfur, S, have • tells the number of protons an atom • verticle column on the periodic table • what is in period 3 and a mettalloids • ...

Periodic Table 2022-06-30

Periodic Table crossword puzzle
Across
  1. - atoms that travel through air signals
  2. - the modification of a neutron
  3. - the result of the combination of the synthesis
  4. - the combination of at least 2 reactants
  5. - the particle that guards the atom
  6. - the measure of attracting electrons
  7. - a scientific formula which can cause a violent reaction when mixed with a base
  8. - a material with a unique amount of atoms in them
  9. - the formula of which acid gets poured on to create a violent reaction
  10. - a series of particles included in the atom
Down
  1. - the scientist who discovered the initial atomic theory
  2. - a combination of at least 2 elements bonded together
  3. - the elements being used for a product
  4. - a series of elements sorted together in a table
  5. - a small series of particles that makes up the universe
  6. - a column in the periodic table
  7. - the burning of a substance in oxygen
  8. - two parts of an equation with separate elements
  9. - a row in the periodic table
  10. - the stage the burning takes when the substance has been burned

20 Clues: - a row in the periodic table • - the modification of a neutron • - a column in the periodic table • - the particle that guards the atom • - the measure of attracting electrons • - the burning of a substance in oxygen • - atoms that travel through air signals • - the elements being used for a product • - the combination of at least 2 reactants • ...

Periodic Table 2023-02-10

Periodic Table crossword puzzle
Across
  1. Element referred to as "basis of life"
  2. Atomic number is 79
  3. Often mistaken for what's in pencils (Grp 14)
  4. Silvery white metal used to make salt
  5. Used in making photographic film (Grp 11, Per 5)
  6. A gas with 8 protons and 8 neutrons
  7. 2nd most abundant metal in Earth's crust (Grp 14)
  8. Exists as a gas with a mass# = 19
  9. Halogen in period 5
  10. Makes of 78% of breathable air, Grp 15
  11. Noble Gas with only two valence electrons
  12. Transition metal that is liquid at room temperature
Down
  1. 2nd most abundant element in body (Grp 15)
  2. Most abundant "poor" metal in the Earth's crust
  3. 2 electrons in 1st shell, 8 in the 2nd, 6 in the 3rd
  4. I'm not an alkali metal but I behave like one
  5. First element in the 4th period
  6. I'm a metal with 28 electrons
  7. Element found in both teeth and bones (20 neutrons)
  8. Alkaline Earth Metal used in fireworks to make red
  9. Element in Group 14, 5th Period
  10. I have 26 protons
  11. My atomic mass is 35.453
  12. Transition metal used to make paint (Grp 12, Per 4)
  13. Only Halogen that is a liquid

25 Clues: I have 26 protons • Atomic number is 79 • Halogen in period 5 • My atomic mass is 35.453 • I'm a metal with 28 electrons • Only Halogen that is a liquid • First element in the 4th period • Element in Group 14, 5th Period • Exists as a gas with a mass# = 19 • A gas with 8 protons and 8 neutrons • Silvery white metal used to make salt • Element referred to as "basis of life" • ...

Periodic Table 2023-02-27

Periodic Table crossword puzzle
Across
  1. The number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  2. The size of the atom
  3. In chemistry, the _______ of an element is the measure of its combining capacity with other atoms when it forms chemical compounds or molecules
  4. The temperature at which a liquid boils and turns to vapor.
  5. ________, any of the six nonmetallic elements that constitute Group 17
  6. A pattern of change
  7. _______, any of the six chemical elements that comprise Group 2
  8. Measure of the pull an atom has on an electron
  9. As has been mentioned, March 1, 1869 is considered as the _______ of the Periodic Law.
  10. Electrons on the outest/ biggest shell
  11. _______ are natural materials that do not produce heat or electricity and that are structurally brittle
  12. _______ is the ability of matter to combine chemically with other substances.
Down
  1. measures how strongly a Ve is held by the nucleus
  2. __________ is the name given to the set of chemical properties associated with elements that are metals.
  3. any of a group of rare gases that include helium, neon, argon, krypton, xenon, and sometimes radon and that exhibit great stability and extremely low reaction rates.
  4. ________, any of the six chemical elements that make up Group 1
  5. As its name implies, _______ is the act of emitting radiation spontaneously.
  6. The _______ of an isotope and the relative isotopic mass refers to a certain specific isotope of an element.Density
  7. In chemistry and atomic physics, an _______ may be thought of as an orbit followed by electrons around an atom's nucleus.
  8. The ________ of a substance is the temperature at which it changes state from solid to liquid.

20 Clues: A pattern of change • The size of the atom • Electrons on the outest/ biggest shell • Measure of the pull an atom has on an electron • measures how strongly a Ve is held by the nucleus • The temperature at which a liquid boils and turns to vapor. • ________, any of the six chemical elements that make up Group 1 • ...

Periodic table 2023-02-27

Periodic table crossword puzzle
Across
  1. Chemical element with the symbol Bi and has an electronegativity of 2.02
  2. Chemical element with the symbol Nb and has an electronegativity of 1.6
  3. Chemical element with the symbol U and has an electronegativity of 1.38
  4. Chemical element with the symbol Os and has an electronegativity of 2.2
  5. Chemical element with the symbol O and has an electronegativity of 3.44
  6. Chemical element with the symbol H and has an electronegativity of 2.20
  7. Chemical element with the symbol Ga and has an electronegativity of 1.81
  8. Chemical element with the symbol Na and has an electronegativity of 0.93
  9. Chemical element with the symbol Zn and has an electronegativity of 1.65
Down
  1. Chemical element with the symbol Ti and has an electronegativity of 1.54
  2. Chemical element with the symbol Zr and has an electronegativity of 1.33
  3. Chemical element with the symbol B and has an electronegativity of 2.04
  4. Chemical element with the symbol Fe and has an electronegativity of 1.83
  5. Chemical element with the symbol Li and has an electronegativity of 0.98
  6. Chemical element with the symbol Ra and has an electronegativity of 0.9
  7. Chemical element with the symbol Re and has an electronegativity of 1.9
  8. Chemical element with the symbol Cu and has an electronegativity of 1.90
  9. Chemical element with the symbol Si and has an electronegativity of 1.90
  10. Chemical element with the symbol Ne and is not electronegativity
  11. Chemical element with the symbol Ba and has an electronegativity of 0.89

20 Clues: Chemical element with the symbol Ne and is not electronegativity • Chemical element with the symbol B and has an electronegativity of 2.04 • Chemical element with the symbol Nb and has an electronegativity of 1.6 • Chemical element with the symbol U and has an electronegativity of 1.38 • Chemical element with the symbol Ra and has an electronegativity of 0.9 • ...

Periodic Table 2023-10-18

Periodic Table crossword puzzle
Across
  1. The topic of this crossword
  2. rule that states elements are energetically stable with a full valence shell
  3. The group with 8 valance electrons
  4. Lightest Nobel Gas
  5. Reactive nonmetal on the left side
  6. Neutral
  7. Bottom of every box
  8. Negative
  9. Vertical categories on the table
  10. Middle of the Periodic Table
  11. horizontal categories on the table
Down
  1. Found in the outmost energy level
  2. Positive
  3. Contains group one and two
  4. Contains Lanthanides and Actinides
  5. Meitnerium to Oganesson
  6. What the table is made of
  7. Heaviest Alkali Metal
  8. Upper left of every box
  9. In between Post Transition Metals and Reactive Nonmetals

20 Clues: Neutral • Positive • Negative • Lightest Nobel Gas • Bottom of every box • Heaviest Alkali Metal • Meitnerium to Oganesson • Upper left of every box • What the table is made of • Contains group one and two • The topic of this crossword • Middle of the Periodic Table • Vertical categories on the table • Found in the outmost energy level • Contains Lanthanides and Actinides • ...

Periodic Table 2023-10-18

Periodic Table crossword puzzle
Across
  1. The horizontal grouping on the periodic table
  2. The block containing Lanthanides and Actinides
  3. Metals with 2 valence electrons
  4. What group 17 is called
  5. How the elements are organized from left to right
  6. Elements are energetically stable with a full valence shell
  7. The only gases on the periodic table
  8. The block after the transition metals
  9. The group containing the 10 heaviest elements
  10. The type of ion non-metals create
Down
  1. The vertical categorization of elements
  2. The first two columns
  3. The group with the lowest amount of valence electrons.
  4. Another name for transition metals
  5. The group of metals with differing levels of electrons
  6. The type of ion metals create
  7. The non-metal that’s farthest left
  8. Electrons in the outer most energy lever
  9. The group with the lowest number of valence electrons
  10. The group between post transition metals and metals

20 Clues: The first two columns • What group 17 is called • The type of ion metals create • Metals with 2 valence electrons • The type of ion non-metals create • Another name for transition metals • The non-metal that’s farthest left • The only gases on the periodic table • The block after the transition metals • The vertical categorization of elements • ...

periodic table 2023-12-04

periodic table crossword puzzle
Across
  1. Highest energy
  2. relatively soft
  3. wrote a textbook that included an abbreviated version of a periodic table that contained 28 elements.
  4. metals become _____ ions
  5. Colorless, odorless, tasteless
  6. Nonmetals ____ ions
  7. shiny
  8. actinides
  9. Grouped into a row not a column
  10. halogens have ___ electronegativity
  11. Found in earths crust
  12. Valence electrons are __?
  13. was the first person who developed a periodic table by increasing atomic mass
  14. Nonmetals
Down
  1. halogens
  2. this element is in the halogens group.
  3. metals ___ ions
  4. provide a way to visualize an atom’s structure and potential to bond
  5. Dull
  6. Credited for the first periodic table.
  7. also known as "rare earth metals"
  8. When metals and nonmetals chemically bond together, ions are formed from a transfer of electrons.
  9. Transition metals
  10. silvery gray
  11. can contain properties of metals and nonmetals
  12. Noble Gases
  13. alkaline earth metals
  14. most reactive nonmetals
  15. Lanthanides

29 Clues: Dull • shiny • halogens • actinides • Nonmetals • Noble Gases • Lanthanides • silvery gray • Highest energy • relatively soft • metals ___ ions • Transition metals • Nonmetals ____ ions • alkaline earth metals • Found in earths crust • most reactive nonmetals • metals become _____ ions • Valence electrons are __? • Colorless, odorless, tasteless • Grouped into a row not a column • ...

periodic Table 2023-12-07

periodic Table crossword puzzle
Across
  1. vertical
  2. period 3 group 13
  3. have a characteristic sound when struck
  4. metalloids
  5. can be bent or hammered flat
  6. on the right side of table
  7. period 5 group 11
  8. period 4 group 11
  9. negative charge
  10. positive charge
Down
  1. protons + neutrons
  2. center or left side of periodic table
  3. no charge
  4. are strong and resist bending and breaking
  5. reflect light when polished
  6. staircase
  7. period 6 group 11
  8. can be drawn into a wire
  9. breaks easily
  10. horizontal

20 Clues: vertical • no charge • staircase • metalloids • horizontal • breaks easily • negative charge • positive charge • period 3 group 13 • period 6 group 11 • period 5 group 11 • period 4 group 11 • protons + neutrons • can be drawn into a wire • on the right side of table • reflect light when polished • can be bent or hammered flat • center or left side of periodic table • ...

Periodic Table 2023-12-04

Periodic Table crossword puzzle
Across
  1. This groups of elements are the most reactive nonmetals.
  2. Is the first element in the Alkali metals group.
  3. This group of elements are all man made.
  4. This group of elements are extremely soft like cream cheese.
  5. Boron is what kind of element?
  6. Metals ____ Electrons when becoming an ion
  7. A transition metal in period 6.
  8. This group of elements have full valence electrons shells.
  9. Magnesium is what kind of element?
  10. Actinides are all what?
  11. Metalloids_____ can be easy or hard to change.
  12. What are rows on the periodic table called?
  13. Who was the person credited for the first Periodic Table?
  14. This is the first element in the Actinides group.
  15. This is the second element in the noble gases group, row 2
Down
  1. What are metals good conductors of?
  2. This group of elements has multiple oxidation stages.
  3. Less reactive than Alkali metals.
  4. This element is the first in the alkaline earth metals group
  5. _____ dots represent the number of Valence electrons.
  6. Non-metals become what charge when becoming an ion?
  7. _______ electrons are on the highest energy level.
  8. Metals become what charge when becoming an ion?
  9. Carbon is what kind of element?
  10. Non-metals ____ Electrons when becoming an ion
  11. Nonmetals have a low what?
  12. The first Periodic Table was organized in increasing atomic ____.
  13. This group of elements react violently with most non-metals.
  14. This element is the most reactive in the halogens group
  15. Alkali metals react ____________ With water

30 Clues: Actinides are all what? • Nonmetals have a low what? • Boron is what kind of element? • A transition metal in period 6. • Carbon is what kind of element? • Less reactive than Alkali metals. • Magnesium is what kind of element? • What are metals good conductors of? • This group of elements are all man made. • Metals ____ Electrons when becoming an ion • ...

Periodic Table 2023-12-01

Periodic Table crossword puzzle
Across
  1. Have properties of both metals and nonmetals
  2. The number of electrons gained or lost when Noble Gases become an Ion
  3. Element Uranium (U) is in a column and is considered as this group of element
  4. Silvery gray metals, extremely soft, react with water, charge is plus one, etc.
  5. Dull, poor conductors, brittle, low melting point, etc.
  6. Radioactive, manmade, grouped into a row rather than a column, etc.
  7. A consistent ion charge pattern that will be produced when transferring electrons to form an ___
  8. Element Calcium (Ca) is in group 2 and is considered this group of element
  9. This type of element includes hydrogen, helium, nitrogen, oxygen, etc.
  10. Element Neon (Ne) is in group 18 and is considered this group of element
  11. This type of element includes gold, copper, platinum, iron, etc.
  12. Gray white luster, oxidize in air, charge plus two, etc.
  13. The name for the electrons in the highest energy level
  14. Alkali Metals are the most ___ metal
Down
  1. Element Cobalt (Co) is in group 9 and is considered this group of element
  2. Ductile and malleable, good conductors, have multiple oxidation states, etc.
  3. Nonmetals, the charge is minus one, the only group that contains solids, liquids, and gasses, etc.
  4. Colorless, odorless, tasteless (colors seen when in the excited state), nonreactive, etc.
  5. Shiny, good conductors of electricity and heat, ductile, malleable, etc.
  6. Element Sodium (Na) is in group 1 and is considered this group of element
  7. AKA Rare earth metals, shiny and silvery white, react violently with nonmetals, soft but increase in hardness, etc.
  8. Nonmetals do this when transferring electrons
  9. How our current periodic table is arranged
  10. Arranged his periodic table by increasing atomic mass
  11. This type of element includes boron, silicon, arsenic, etc.
  12. Metals do this when transferring electrons
  13. This is the most reactive nonmetal
  14. Provides a way to visualize an atom’s structure and potential to bond
  15. Element Bromine (Br) is in group 17 and is considered this group of element
  16. Arranged his periodic table by increasing the atomic number

30 Clues: This is the most reactive nonmetal • Alkali Metals are the most ___ metal • How our current periodic table is arranged • Metals do this when transferring electrons • Have properties of both metals and nonmetals • Nonmetals do this when transferring electrons • Arranged his periodic table by increasing atomic mass • The name for the electrons in the highest energy level • ...

Periodic Table 2023-11-30

Periodic Table crossword puzzle
Across
  1. Very reactive group of elements with 7 valence electrons.
  2. Designed the first periodic table
  3. The thing that represents the valence electrons in an atom.
  4. Transition Metals start on this group number.
  5. One of two groups that are radioactive with only two elements.
  6. This metal is lightweight and has an atomic number of 13.
  7. A molecule with an electric charge.
  8. These are solids that can easily break and have the ability to conduct electricity.
  9. This nonmetal is in the first group on the way top.
  10. A chemical found in many swimming pools and in the Halogens group.
  11. How many rows are in the periodic table
  12. This is the classification of alkali metals.
  13. Negative charge in an atom.
  14. An alkali metal 3rd in its group.
  15. These are dense and have high melting points and luster.
  16. Neutral charge in an atom.
Down
  1. Positive charge in an atom.
  2. Electrons in the outermost shell of an atom.
  3. A noble gas that's 4th in group 18.
  4. Group with metallic elements and has valence electrons in two shells instead of one.
  5. The thing that increases down a group in the periodic table.
  6. Part of the Alkaline Earth Metals and is last in that group.
  7. This metalloid has an atomic number of 14.
  8. Group with 3 valence electrons
  9. The basic unit of a chemical element.
  10. Is nonflammable, colorless, and fairly nonreactive
  11. The number of periods this table contains
  12. Symbol is (Ba) in the group of alkali earth metals.
  13. Classified as a noble gas and has 8 valence electrons with an atomic number of 10.
  14. Grouped in actinides and has a symbol (Ac).
  15. The most reactive element.
  16. These are brittle, bad conductors of heat, and are not strong.

32 Clues: The most reactive element. • Neutral charge in an atom. • Positive charge in an atom. • Negative charge in an atom. • Group with 3 valence electrons • Designed the first periodic table • An alkali metal 3rd in its group. • A noble gas that's 4th in group 18. • A molecule with an electric charge. • The basic unit of a chemical element. • How many rows are in the periodic table • ...

Periodic Table 2023-12-03

Periodic Table crossword puzzle
Across
  1. ___ Alkaline earth metal that has an atomic number of 4
  2. In 1864, ____ wrote a textbook that included an abbreviated version of a periodic table that contained 28 elements.
  3. nonmetals are ____ and break easily
  4. ___ a lanthanide that has an atomic number of 58
  5. valence electrons are the ___ electrons
  6. Metals are good _____ of heat and electricity
  7. also known as the "rare earth metals"
  8. ____ contain properties of both metals and nonmetals
  9. shiny, high melting point
  10. Valence electrons are the electrons in the ___ energy level
  11. ____ metals are ductile and malleable and come from ores in the earth's crust.
  12. a valence electrons are the electrons in the ___ energy level
  13. poor conductors of heat and electricity
  14. ___ halogen with an atomic number of 35
Down
  1. John Newlands was the first person who developed a periodic table by increasing _______
  2. ions are formed from a transfer of ___
  3. ___ noble gas that has an atomic number of 2
  4. Lewis Dot ___ provide a way to visualize an atom's structure and potential to bond
  5. ___ and alkali metal that has an atomic number of 3
  6. All of the elements in group 1,3 and 13-18 have a ___ ion charge pattern
  7. Metals ___(lose) electrons when becoming an ion
  8. nonmetals ___(gain) electrons when becoming an ion
  9. ____ are the most reactive nonmetals
  10. ____ metals are soft, silvery grey and are the most reactive metal
  11. Ions are atoms with a ___
  12. all are radioactive, grouped into a row instead of a column
  13. In 1869, _______'s table was published, containing all 60 of the known elements and predicting the existence of 3 missing elements
  14. ___ gases are colorless, odorless, tasteless and have characteristic colors when excited
  15. ____ earth metals are relatively soft and oxidize in air.

29 Clues: shiny, high melting point • Ions are atoms with a ___ • nonmetals are ____ and break easily • ____ are the most reactive nonmetals • also known as the "rare earth metals" • ions are formed from a transfer of ___ • valence electrons are the ___ electrons • poor conductors of heat and electricity • ___ halogen with an atomic number of 35 • ...

Periodic Table 2023-12-03

Periodic Table crossword puzzle
Across
  1. ___ Alkaline earth metal that has an atomic number of 4
  2. In 1864, ____ wrote a textbook that included an abbreviated version of a periodic table that contained 28 elements.
  3. nonmetals are ____ and break easily
  4. ___ a lanthanide that has an atomic number of 58
  5. valence electrons are the ___ electrons
  6. Metals are good _____ of heat and electricity
  7. also known as the "rare earth metals"
  8. ____ contain properties of both metals and nonmetals
  9. shiny, high melting point
  10. Valence electrons are the electrons in the ___ energy level
  11. ____ metals are ductile and malleable and come from ores in the earth's crust.
  12. a valence electrons are the electrons in the ___ energy level
  13. poor conductors of heat and electricity
  14. ___ halogen with an atomic number of 35
Down
  1. John Newlands was the first person who developed a periodic table by increasing _______
  2. ions are formed from a transfer of ___
  3. ___ noble gas that has an atomic number of 2
  4. Lewis Dot ___ provide a way to visualize an atom's structure and potential to bond
  5. ___ and alkali metal that has an atomic number of 3
  6. All of the elements in group 1,3 and 13-18 have a ___ ion charge pattern
  7. Metals ___(lose) electrons when becoming an ion
  8. nonmetals ___(gain) electrons when becoming an ion
  9. ____ are the most reactive nonmetals
  10. ____ metals are soft, silvery grey and are the most reactive metal
  11. Ions are atoms with a ___
  12. all are radioactive, grouped into a row instead of a column
  13. In 1869, _______'s table was published, containing all 60 of the known elements and predicting the existence of 3 missing elements
  14. ___ gases are colorless, odorless, tasteless and have characteristic colors when excited
  15. ____ earth metals are relatively soft and oxidize in air.

29 Clues: shiny, high melting point • Ions are atoms with a ___ • nonmetals are ____ and break easily • ____ are the most reactive nonmetals • also known as the "rare earth metals" • ions are formed from a transfer of ___ • valence electrons are the ___ electrons • poor conductors of heat and electricity • ___ halogen with an atomic number of 35 • ...

Periodic Table 2023-11-30

Periodic Table crossword puzzle
Across
  1. When becoming an ion, metals do what with electrons
  2. The number of dots around Gallium
  3. First transition metal in group 12
  4. Most reactive nonmetals
  5. Most reactive metals
  6. The structure that determines the number of dots around an element
  7. Metals that come from the ores in the Earth's crust
  8. Alkaline earth metal
  9. Dull and poor conductors
  10. Contain properties from both metals and nonmetals
  11. Lanthanide
  12. Have a full outer shell of valence electrons
  13. Which one gains electrons when becoming an ion
Down
  1. Alkali Metal in Period 2
  2. The creator of our modern periodic table
  3. Also known as "rare earth metals"
  4. First person to get their periodic table published
  5. Metals with 2 valence electrons
  6. First person to create a periodic table based on atomic mass
  7. Metal with the atomic number of 13
  8. Metalloid in Period 2
  9. Cations
  10. Halogen in Period 3
  11. Radioactive elements grouped in a row and not a column
  12. Noble Gas in Period 1
  13. Nonmetal in Group 1
  14. Negative ions
  15. Most reactive halogen
  16. Least reactive halogen
  17. Shiny and good conductors

30 Clues: Cations • Lanthanide • Negative ions • Halogen in Period 3 • Nonmetal in Group 1 • Most reactive metals • Alkaline earth metal • Metalloid in Period 2 • Noble Gas in Period 1 • Most reactive halogen • Least reactive halogen • Most reactive nonmetals • Alkali Metal in Period 2 • Dull and poor conductors • Shiny and good conductors • Metals with 2 valence electrons • ...

periodic table 2024-02-29

periodic table crossword puzzle
Across
  1. The number of protons in the nucleus of an atom
  2. Particles of no charge located in the nucleus of an atom
  3. positively charged particles located in the nucleus of an atom
  4. A table that shows the elements, their atomic number, symbol, and average atomic mass;elements with similar chemical properties are grouped together
  5. electrons on the outermost energy level of an atom
  6. The smallest part of an element that still have the same properties as the element
  7. A chemical bond formed when atoms share electrons
  8. The smallest part of a compound that retains all the properties of the composed of one or more atom
  9. Atoms of the same element that have different numbers of neutrons
Down
  1. the possible locations around the nucleus where electrons may be found
  2. A chemical bond formed when atoms share three pairs of an electron
  3. Uses dots to represent valence electrons around an elements atomic symbol
  4. A charged atom due to its loss or gain of negative electrons
  5. Apure substance made up of only one kind of atom
  6. A chemical bond resulting from the attraction between oppositely charged ions
  7. A chemical bond formed when atoms share one part of an electron
  8. A chemical bond formed when atoms share two parts of an electron
  9. Negatively charged particles located outside the nucleus of an atom
  10. The average mass of all the isotopes of an element
  11. Created in and atom when it has more electrons then protons
  12. Created in an atom when it has more protons then electrons
  13. The center part of an atom where protons and neutrons are located

22 Clues: The number of protons in the nucleus of an atom • Apure substance made up of only one kind of atom • A chemical bond formed when atoms share electrons • The average mass of all the isotopes of an element • electrons on the outermost energy level of an atom • Particles of no charge located in the nucleus of an atom • ...

periodic table 2024-02-21

periodic table crossword puzzle
Across
  1. As
  2. Pa
  3. Db
  4. Al
  5. Ag
  6. W
  7. Ar
  8. Mn
  9. Cn
  10. Lu
  11. C
  12. Fm
  13. Pd
  14. B
  15. Tb
  16. Er
  17. Au
  18. N
  19. Cr
  20. Tc
  21. Uup
  22. Co
  23. Sn
  24. Uus
  25. Xe
  26. La
  27. Np
  28. Nd
  29. Cl
  30. Ba
  31. Ds
  32. Sc
  33. H
  34. Po
  35. Uut
  36. Ra
  37. Th
  38. Mg
  39. He
  40. Fe
  41. Mt
  42. Os
  43. Cd
  44. Gd
  45. Fl
  46. Ca
  47. Yb
  48. Hg
  49. Ho
  50. Nb
  51. V
  52. Ta
  53. Es
  54. P
  55. Pr
  56. At
  57. Rf
  58. Hs
  59. Be
Down
  1. Sm
  2. Ru
  3. Ir
  4. Re
  5. S
  6. Hf
  7. Zr
  8. Cm
  9. U
  10. Tl
  11. No
  12. Kr
  13. Bh
  14. Fr
  15. Cu
  16. Ge
  17. Pu
  18. Pm
  19. Rh
  20. Zn
  21. F
  22. Mo
  23. Am
  24. Pb
  25. Se
  26. Uuo
  27. Ga
  28. Cf
  29. Te
  30. Rb
  31. Tm
  32. I
  33. Md
  34. Ac
  35. Ti
  36. Cs
  37. Pt
  38. Rn
  39. Sb
  40. Rg
  41. Ne
  42. Lr
  43. Si
  44. Li
  45. Sr
  46. Lv
  47. Ce
  48. K
  49. Ni
  50. Eu
  51. Bk
  52. Dy
  53. Bi
  54. Sg
  55. Br
  56. O
  57. Na
  58. Y
  59. In

118 Clues: S • W • U • C • B • N • F • I • H • K • V • P • O • Y • As • Sm • Ru • Pa • Ir • Re • Db • Al • Ag • Hf • Ar • Zr • Mn • Cn • Cm • Lu • Tl • No • Kr • Fm • Bh • Pd • Fr • Cu • Ge • Pu • Tb • Er • Au • Pm • Rh • Zn • Cr • Tc • Mo • Co • Am • Pb • Se • Sn • Ga • Cf • Xe • La • Te • Rb • Np • Tm • Nd • Cl • Ba • Ds • Md • Ac • Ti • Sc • Cs • Po • Pt • Rn • Ra • Sb • Th • Rg • Mg • Ne • He • Lr • Fe • Mt • Os • Si • Cd • Gd • Li • Sr • Lv • Fl • Ca • Ce • Yb • Ni • Hg • Ho • Eu • Nb • Bk • Dy • Ta • Bi • Es • Sg • Br • Na • In • Pr • At • Rf • Hs • Be • Uup • Uuo • Uus • Uut

Periodic Table 2024-03-07

Periodic Table crossword puzzle
Across
  1. Group 2A Elements
  2. Group 6A Elements
  3. Group 1A elements
  4. Group 7A Elements
  5. The game that Mendeleev based his periodic table off
  6. The element discovered in 1879 that helped prove the usefulness of Mendeleev's Periodic Table
  7. Family Group 3A Elements
  8. Russian chemists and teacher that created the start to the modern periodic table
  9. All element that are in this state at room temperature are nonmetals
  10. Group 5A Elements
  11. Good conductors of heat and electricity
  12. The number of elements that scientists had identified by 1750
  13. The patter of repeating properties is called this
  14. The modern Periodic Table is arranged in order of increasing what?
  15. Have properties that fall between metals and nonmetals
Down
  1. Defined as one twelfth the mass of a carbon-12 atom, gives the neutrons and the protons each a weight of 1
  2. An arrangement of elements in columns, based on a set of properties that repeat from row to row
  3. The Rows on the Periodic Table are called this
  4. Poor conductors of heat and electricity
  5. Group 4A Elements
  6. The unknown element that Mendeleev named eka-aluminum
  7. The Columns on the Periodic Table are called this
  8. An electron that is in the highest occupied energy level
  9. Group 8A Elements
  10. When the same element has different numbers of neutrons
  11. A French chemist that categorized the elements as metals, nonmetals, gases, and earths
  12. The side that the most reactive nonmetals are on
  13. The side that the most reactive metals are on
  14. The state of MOST metals at room temperature

29 Clues: Group 2A Elements • Group 6A Elements • Group 1A elements • Group 7A Elements • Group 4A Elements • Group 5A Elements • Group 8A Elements • Family Group 3A Elements • Poor conductors of heat and electricity • Good conductors of heat and electricity • The state of MOST metals at room temperature • The side that the most reactive metals are on • ...

Sofia Guagenti 2020-11-05

Sofia Guagenti crossword puzzle
Across
  1. - the name of the numbers above the materials on the periodic table.
  2. - a positively charged ion.
  3. - an element that wants to form a negative ion; is displayed on the right side of the periodic table.
  4. - the number of protons in an atom of a given element.
  5. - the amount one mole of an element weighs; atomic mass times 6.02*10^23
  6. - a non-neutral charged atom.
  7. - the diagonal strip on the periodic table where all of the metalloids are located.
  8. - an element with properties of both metals and non-metals; is found just right of the metals on the periodic table.
  9. - the name of the numbers on the left side of the materials on the periodic table.
Down
  1. - nonreactive substances with seven valence electrons.
  2. - eight valence electrons; a full shell of electrons
  3. - the electrons on the outermost shell of an atom.
  4. - nonreactive substance with eight valence electrons.
  5. - an element that wants to form a positive ion; is displayed on the left side of the periodic table.
  6. - the weight of one atom of a particular element; the number of protons plus the number of neutrons in an atom.
  7. - a way of showing very large or very small numbers using exponents.
  8. - 6.02 x 10^12 atoms of a substance.
  9. - a negatively charged ion.

18 Clues: - a positively charged ion. • - a negatively charged ion. • - a non-neutral charged atom. • - 6.02 x 10^12 atoms of a substance. • - the electrons on the outermost shell of an atom. • - eight valence electrons; a full shell of electrons • - nonreactive substance with eight valence electrons. • - nonreactive substances with seven valence electrons. • ...

Sean's PT Crossword Puzzle 2023-05-03

Sean's PT Crossword Puzzle crossword puzzle
Across
  1. One of the 5 families, has Helium
  2. The first element on the table
  3. One of the 5 families, has Chlorine
  4. Metals are to the left of this
  5. A scientist who helped finalize the Periodic table
  6. One of the 5 Families, has Sodium
  7. Have a positive charge
  8. Have a negative charge
  9. Have no charge
  10. When the number of Neutrons is different than usual
  11. Are organized up and down
Down
  1. One of the 5 families, has Magnesium
  2. 2 Chemical combined elements in a fixed proportion
  3. The number of elements on the periodic table
  4. The Element the makes all life possible
  5. It is in the title
  6. They are graphed on the periodic table
  7. One of the 5 families, has Boron
  8. The last element on the table
  9. Are organized across

20 Clues: Have no charge • It is in the title • Are organized across • Have a positive charge • Have a negative charge • Are organized up and down • The last element on the table • The first element on the table • Metals are to the left of this • One of the 5 families, has Boron • One of the 5 families, has Helium • One of the 5 Families, has Sodium • One of the 5 families, has Chlorine • ...

Physical Science Unit 7 Vocab 2023-02-09

Physical Science Unit 7 Vocab crossword puzzle
Across
  1. a visual model of the most likely locations for the electrons in an atom
  2. a neutral subatomic particle that is found in the nucleus of an atom
  3. a unique number for each element that equals the number of protons in an atom of that element
  4. the arrangement of electrons in the orbitals of an atom
  5. an arrangement of elements in columns, based on a set of properties that repeat from row to row
  6. the elements in Group 7A of the periodic table
  7. elements that are poor conductors of heat and electric current
  8. the elements in Group 2A of the periodic table
  9. a positively charged subatomic particle that is found in the nucleus of an atom
  10. the elements in Group 1A of the periodic table, not including hydrogen
  11. the sum of the number of protons and neutrons in the nucleus of an atom
Down
  1. the possible energies that electrons in an atom can have
  2. the elements in Group 8A of the periodic table
  3. a negatively charged subatomic particle that is found in the space outside the nucleus of an atom
  4. a region of space around the nucleus where an electron is likely to be found
  5. an electron tat is in the highest occupied energy level of an atom
  6. a state I which all the electrons in an atom have the lowest possible energies
  7. the dense, positively charges mass located in the center of an atom
  8. atoms of a given element that have different numbers of neutrons and different mass numbers
  9. elements that form a bridge between elements on the left and right sides of the periodic table
  10. a column of elements in the periodic table
  11. the pattern of repeating properties displayed by elements I the periodic table
  12. one twelfth the mass of a carbon-12 atom
  13. elements that are good conductors of heat and electric current
  14. elements with properties that fall between those of metals and nonmetals
  15. a row in a periodic table of elements
  16. atomic mass unit

27 Clues: atomic mass unit • a row in a periodic table of elements • one twelfth the mass of a carbon-12 atom • a column of elements in the periodic table • the elements in Group 8A of the periodic table • the elements in Group 7A of the periodic table • the elements in Group 2A of the periodic table • the arrangement of electrons in the orbitals of an atom • ...

Worksheet One - Periodic Table 2020-10-07

Worksheet One - Periodic Table crossword puzzle
Across
  1. 2nd group, 4th period
  2. Has properties of both metals and nonmetals
  3. The metal that is grouped with the metalloids
  4. What results when elements are arranged in order of increasing atomic number
  5. First family on the periodic table
  6. Brittle, dull, poor conductors
  7. Made into wire
Down
  1. Group 17
  2. Nonmetal that is grouped with the metals
  3. The elements in the s and p blocks (have the letter A with thier column number)
  4. group of elements that are non-reactive and found in the 8A column
  5. How the Periodic Table was first arranged
  6. First scientist given credit for organizing the Periodic Table
  7. Horizontal row
  8. Vertical column
  9. d block metals
  10. Separates metals from nonmetals
  11. The second scientist who arranged the Periodic Table according to atomic number
  12. where the alkaline earth metals are located

19 Clues: Group 17 • Horizontal row • d block metals • Made into wire • Vertical column • 2nd group, 4th period • Brittle, dull, poor conductors • Separates metals from nonmetals • First family on the periodic table • Nonmetal that is grouped with the metals • How the Periodic Table was first arranged • Has properties of both metals and nonmetals • where the alkaline earth metals are located • ...

The Periodic Table! 2021-06-03

The Periodic Table! crossword puzzle
Across
  1. Add protons + neutrons to get the...?
  2. Is its own family.
  3. The one or two letter abbreviation of an element.
  4. The outermost electrons of an atom.
  5. The official chart that organizes all elements currently discovered.
  6. Identifies the number of protons and electrons.
  7. Good conductors of heat and electricity.
  8. Columns on the periodic table that have similar properties.
  9. ­Group 3­-12 on the periodic table.
Down
  1. The most reactive elements.
  2. Rows on the periodic table that tells you how many valance electrons there are.
  3. In the nucleus, positive charge.
  4. In the nucleus, no charge.
  5. Poor conductors of heat and electricity.
  6. A reaction to another element/atom
  7. The center of an atom.
  8. Orbits the nucleus.
  9. Have both properties of metals and nonmetals.
  10. The most unreactive gases, group 18 on the periodic table.

19 Clues: Is its own family. • Orbits the nucleus. • The center of an atom. • In the nucleus, no charge. • The most reactive elements. • In the nucleus, positive charge. • A reaction to another element/atom • The outermost electrons of an atom. • ­Group 3­-12 on the periodic table. • Add protons + neutrons to get the...? • Poor conductors of heat and electricity. • ...

Waves and Energy 2023-05-09

Waves and Energy crossword puzzle
Across
  1. atoms always have the same number of protons and electrons, this is called the ___ number.
  2. These types of metals are found in the middle of the periodic table
  3. these are poor conductors
  4. a neutral particle in the nucleas of an atom
  5. positively charged
  6. family Another word for family
  7. atomic number is 1
  8. these have properties of both metals and nonmetals
Down
  1. the abreviation for the elment
  2. the ___ number of how much an element weights
  3. What was Jhon B's tressure to find in outer banks
  4. what period is sodium in?
  5. What kind of metal is Calcium?
  6. atoms arranged ont he periodic table
  7. a verticle column on the periodic table
  8. What is Beryliums atomic number?
  9. The center of an atom
  10. used in balloons
  11. a horizontal row ont he periodic table.

19 Clues: used in balloons • positively charged • atomic number is 1 • The center of an atom • what period is sodium in? • these are poor conductors • the abreviation for the elment • What kind of metal is Calcium? • What is Beryliums atomic number? • atoms arranged ont he periodic table • a verticle column on the periodic table • a horizontal row ont he periodic table. • ...

Atom history 2023-09-18

Atom history crossword puzzle
Across
  1. rows in the periodic table
  2. Discovered the law of octaves
  3. brittle and can conduct electricity just not vary good
  4. discovered the electrons in an atom
  5. poor conductors of heat and electricity
  6. good conductors of heat and electricity
  7. Number is elements on the periodic table
  8. columns in the periodic table
Down
  1. discovered the protons
  2. has no charge in an atom
  3. First chemist to try and group the elements by the properties.
  4. has a positive charge in an atom
  5. discovered the nucleus
  6. creator of the periodic table we know today
  7. discovered the theory, all things are mad of atoms
  8. has a negative charge in an atom

16 Clues: discovered the protons • discovered the nucleus • has no charge in an atom • rows in the periodic table • Discovered the law of octaves • columns in the periodic table • has a positive charge in an atom • has a negative charge in an atom • discovered the electrons in an atom • poor conductors of heat and electricity • good conductors of heat and electricity • ...

Periodic Table 2024-08-27

Periodic Table crossword puzzle
Across
  1. The number of protons that are in an atom of that element.
  2. A ___ bond, involves the electrostatic attraction between oppositely charged particles.
  3. The columns on the periodic table.
  4. Electrons the outermost shell of an atom that interacts with other atoms to form chemical.
  5. A pure substance made of only one type of atom.
  6. Located on the right side of the periodic table, elements that are usually gases, or brittle solids.
  7. Elements that have properties of both metals and nonmetals. They sit in the middle between metals and nonmetals on the periodic table.
  8. A chart that organizes all known elements in a specific order.
  9. Particles with a positive charge.
Down
  1. The Rows on the periodic table.
  2. Atoms of the same element that have the same number of protons but a different number of neutrons.
  3. The Periodic Table is divided into ____ main sections.
  4. Particles with no charge.
  5. A ___ bond, involves sharing electrons to for electron pairs between atoms.
  6. Located on the left side of the periodic table they are elements that are shiny and conduct electricity well.
  7. Particles with a negative charge.
  8. The total mass of protons, neutrons, and electrons in an atom.

17 Clues: Particles with no charge. • The Rows on the periodic table. • Particles with a negative charge. • Particles with a positive charge. • The columns on the periodic table. • A pure substance made of only one type of atom. • The Periodic Table is divided into ____ main sections. • The number of protons that are in an atom of that element. • ...

Periodic Table 2021-12-17

Periodic Table crossword puzzle
Across
  1. a brilliant shade of blue
  2. stainless steel
  3. One tier below the black amex
  4. stones, sand, soil, and now boobs
  5. tastes like liquid chalk
  6. more than just a planet
  7. the most malleable metal
  8. vegas lights
  9. prevents radiation poisoning
  10. milk
  11. foiled again
  12. Salt
Down
  1. batteries
  2. antibacterial metal toxic to invertebrates
  3. toothpaste
  4. K
  5. nuclear power
  6. "If I only had a heart"
  7. why you shouldn't lick the wall
  8. swimming
  9. poison that tastes like bitter almonds
  10. Marie Curie
  11. bullets
  12. 5 cent
  13. Balloons
  14. smells like rotten eggs
  15. werewolf protection

27 Clues: K • milk • Salt • 5 cent • bullets • swimming • Balloons • batteries • toothpaste • Marie Curie • vegas lights • foiled again • nuclear power • stainless steel • werewolf protection • "If I only had a heart" • more than just a planet • smells like rotten eggs • tastes like liquid chalk • the most malleable metal • a brilliant shade of blue • prevents radiation poisoning • One tier below the black amex • ...

Periodic Table 2022-01-11

Periodic Table crossword puzzle
Across
  1. name of element Mendeleev predicted properties for
  2. all elements in this family are radioactive
  3. they are also called the rare earth elements
  4. these metals react violently in water
  5. name of family with 4 valence electrons
  6. dull, poor conductors, low melting points
  7. noble gas used to fill blimps
  8. the number of groups on the periodic table
  9. elements on earth were made in ?
  10. father of the periodic table
  11. element responsible for bad odors in garlic & eggs
  12. heaviest noble gas
  13. they have 8 valence electrons and are inert
  14. number of periods on the periodic table
  15. most common element in the earth's crust
  16. alkali metal in table salt
  17. approximately 80% of elements are classified as a ?
  18. a vertical column
Down
  1. a horizontal row
  2. the group of metals contain the most members
  3. Mg and Ca are part of this family
  4. most nonmetals are this state of matter
  5. most common element in the universe
  6. halogen used for disinfectant & chemical warfare
  7. first table element in order of increasing atomic?
  8. nuclear process that gives stars their energy
  9. the most reactive nonmetals; toxic elements
  10. another name for a group
  11. all elements heavier than this element are synthetic
  12. the period corresponds to the number of these in an element
  13. important metalloid for computers & cell phones
  14. the outermost electrons are called ? electrons
  15. element present in a star's core that indicates the end of their life
  16. the current periodic table is arranged by increasing atomic ?
  17. semiconductors are classified as a ?
  18. a liquid nonmetal
  19. most common element in the atmosphere

37 Clues: a horizontal row • a liquid nonmetal • a vertical column • heaviest noble gas • another name for a group • alkali metal in table salt • father of the periodic table • noble gas used to fill blimps • elements on earth were made in ? • Mg and Ca are part of this family • most common element in the universe • semiconductors are classified as a ? • these metals react violently in water • ...

periodic table 2020-06-02

periodic table crossword puzzle
Across
  1. Number 1 on the periodic table
  2. Number 31
  3. Number 6
  4. Number 28
  5. Number 50
  6. Number 10
  7. Number 79
  8. Number 22
  9. Number 53
  10. Number 47
Down
  1. What we breath in
  2. Number 80
  3. Number 78
  4. Number 73
  5. Number 82
  6. Number 36
  7. Number 7
  8. Number 2
  9. Number 30
  10. Number 13

20 Clues: Number 6 • Number 7 • Number 2 • Number 80 • Number 78 • Number 73 • Number 31 • Number 82 • Number 28 • Number 36 • Number 50 • Number 10 • Number 79 • Number 30 • Number 22 • Number 13 • Number 53 • Number 47 • What we breath in • Number 1 on the periodic table

Periodic Table 2020-08-04

Periodic Table crossword puzzle
Across
  1. symbol for element 88
  2. horizontal row of periodic table
  3. symbol for element 95
  4. element 68
  5. symbol for element 13
  6. abbreviation for 1/1000 of a gram
  7. aniline purple, for example
  8. white, red, or black phosphorus, for example
  9. group number for nickel and platinum
  10. element 80
  11. precious metal in group 11
  12. symbol for element 10
  13. element that supports combustion
  14. symbol for element 102
  15. element 14
  16. element with symbol Mo
  17. symbol for element 3
  18. smallest particle of an element
  19. a shiny, yellowish alloy
  20. ruby or sapphire, for example
  21. element 4
  22. any element on the left side of the periodic table
  23. symbol for element 70
  24. element 73
Down
  1. emission of energy
  2. sodium reacts vigorously when in this condition
  3. symbol for element 14
  4. given nomenclature
  5. vertical column of periodic table
  6. symbol for silver
  7. mixture of metals
  8. positively charged particle of an element such as nickel, tin or iron(2 words)
  9. symbol for strontium
  10. symbol for element 22
  11. element in group 16
  12. symbol for element 80
  13. symbol for copper
  14. element with symbol na
  15. any element in group 18
  16. symbol for element 76
  17. two allotropes differ in _____
  18. element with symbol Fe
  19. element 27
  20. measure of the amount of matter
  21. place where experiments are conducted
  22. element 72
  23. unit in which the mass of an atom is expressed
  24. element with symbol Pb
  25. group number for cesium

49 Clues: element 4 • element 68 • element 80 • element 14 • element 27 • element 72 • element 73 • symbol for silver • mixture of metals • symbol for copper • emission of energy • given nomenclature • element in group 16 • symbol for strontium • symbol for element 3 • symbol for element 88 • symbol for element 14 • symbol for element 95 • symbol for element 13 • symbol for element 22 • symbol for element 80 • ...

Periodic Table 2022-02-01

Periodic Table crossword puzzle
Across
  1. Vertical column on the periodic table.
  2. The average mass of all atoms of an element.
  3. The smallest unit of an element that has all of the properties.
  4. An atom that has lost or gained an electron.
  5. Largest group on the periodic table.
  6. The number of protons in the nucleus of an atom.
  7. They have properties of metals and nonmetals.
  8. An element that does not conduct electricity or heat and is usually a gas.
  9. Second most reactive elements.
  10. Group that contains 7 valence electrons.
  11. Group with only one valence electron. Highly reactive.
Down
  1. Describes how likely an element is to form bonds with other elements.
  2. An atom that has gained or lost neutrons.
  3. An element that conducts heat and electricity.
  4. a chart that organizes information about all of the known elements according to their atomic number.
  5. A horizontal row in the periodic table.
  6. The number of atoms in 1 mole of a substance.
  7. Group 8A on the periodic table.
  8. number The number of protons and neutrons in the nucleus of one atom.
  9. A substance that cannot be broken down into a simpler substance by ordinary chemical means.

20 Clues: Second most reactive elements. • Group 8A on the periodic table. • Largest group on the periodic table. • Vertical column on the periodic table. • A horizontal row in the periodic table. • Group that contains 7 valence electrons. • An atom that has gained or lost neutrons. • The average mass of all atoms of an element. • An atom that has lost or gained an electron. • ...

Periodic Table 2021-10-26

Periodic Table crossword puzzle
Across
  1. The first element discovered in modern times
  2. I am found in organic chemistry
  3. I have 53 protons
  4. I am the element that is often found in batteries
  5. I am found in swimming pools
  6. The first metal element discovered in ancient times
  7. Elements in the same group have the same number of ____ electrons
  8. I have a molar mass of 209 amu
  9. Has the largest atomic radius
  10. Atomic radius ____ as you go up the periodic table
  11. I am a noble gas in period 5
Down
  1. As an ion, Sulfur has a charge of positive ___
  2. Has the chemical symbol-Fe
  3. I am a transition metal found in group 3, period 4
  4. I am found in fruits and vegetables
  5. My chemical symbol is W
  6. To fulfill the octet rule, aluminum will ____ electrons
  7. I am found in shells and bones
  8. Alkali metals are found in group ____
  9. Electronegativity ____ as you go up the periodic table
  10. I am found in salt and am in group 1
  11. I am the element that makes balloons fly.
  12. I am a metalloid in period 3
  13. As an ion, it has a charge of +1 and is in period 6
  14. Elements in the same period have the same number of _____

25 Clues: I have 53 protons • My chemical symbol is W • Has the chemical symbol-Fe • I am found in swimming pools • I am a metalloid in period 3 • I am a noble gas in period 5 • Has the largest atomic radius • I am found in shells and bones • I have a molar mass of 209 amu • I am found in organic chemistry • I am found in fruits and vegetables • I am found in salt and am in group 1 • ...

Periodic Table 2021-11-01

Periodic Table crossword puzzle
Across
  1. Group 1. Includes metals that react explosively with water
  2. small positively charged particle in the nucleus of an atom.
  3. Group 2. Reactive, but less than alkali metals.
  4. the number of protons in the nucleus.
  5. an element that is classified based on its physical properties such as hardness, shininess, malleability, and ductility. The metals on the left side of the Periodic Table are very reactive and the metals on the right side of the Periodic Table are not very reactive.
  6. a material that can be pounded into shapes.
  7. have some of the characteristics of metals and some of the characteristics of nonmetals. The most useful property of metalloids is their ability to conduct electricity. On the Periodic Table they are the zigzag which is the border between the metals and nonmetals.
  8. One of the bottom rows. Begins with the element Lanthanum. Includes superheavy metals with high atomic mass
  9. The columns (up and down) on the Periodic Table and are also known as families. Typically, the group is given a family name based on the first element in the column.
Down
  1. created to measure the particles of atoms and is used to determine the number of protons in the nucleus of an atom.
  2. Group 17. Salt forming elements. Names all end with -ine.
  3. metals The elements in groups 3-12; they form a bridge between the reactive metals and the non-reactive metals. The transition metals are so similar that their differences are difficult to detect.
  4. small uncharged particle in the nucleus of an atom.
  5. a substance made of two or more elements, at least one of which is a metal, that has the properties of metal.
  6. Elements that lack most of the properties of metals. Nonmetals tend to be dull, brittle, and are not malleable or ductile. Nonmetals are located to the right of the zigzag line on the Periodic Table.
  7. the electrons in the outermost level of an atom; they are used to form chemical bonds between elements.
  8. One of the bottom rows. Begins with the element Actinium. Includes many artificially synthesized elements.
  9. The elements in group 18; these elements do not ordinarily form compounds with other elements thus they are chemically stable and unreactive.
  10. A tiny negatively charged, high energy particle that moves in the space outside the nucleus of an atom.
  11. Each horizontal row across the Periodic Table.
  12. 1,2, or 3 letter abbreviation used to identify the element. Comes from Greek or Latin and does not always resemble the name of the element (Fe for Iron).
  13. a material that can be pulled out or drawn into a long wire
  14. gloss, brightness, a shine or sheen especially from reflected light.

23 Clues: the number of protons in the nucleus. • a material that can be pounded into shapes. • Each horizontal row across the Periodic Table. • Group 2. Reactive, but less than alkali metals. • small uncharged particle in the nucleus of an atom. • Group 17. Salt forming elements. Names all end with -ine. • Group 1. Includes metals that react explosively with water • ...

Periodic table 2021-10-25

Periodic table crossword puzzle
Across
  1. - As 33
  2. - B 5
  3. - Sb 51
  4. - Cu 29
  5. - relating to an atom/s
  6. - Ar 18
  7. - I 53
  8. - O 8
  9. - U 92
  10. - involving or resulting from a reaction between two or more substances
  11. - Cl 17
  12. - a particle of matter that uniquely defines a chemical element
  13. - any substance that cannot be decomposed into simpler substances by ordinary chemical processes
Down
  1. - Br 35
  2. - a positive charge
  3. - a table of the chemical elements arranged in order of atomic number
  4. - the number of protons in the nucleus of an atom
  5. - Fe 26
  6. - the mass of an atom of a chemical element expressed in atomic mass units
  7. - a negative charge
  8. - a neutral charge
  9. - Li 3
  10. - Hg 80
  11. - He 2

24 Clues: - B 5 • - O 8 • - I 53 • - Li 3 • - U 92 • - He 2 • - Br 35 • - As 33 • - Sb 51 • - Fe 26 • - Cu 29 • - Ar 18 • - Hg 80 • - Cl 17 • - a neutral charge • - a positive charge • - a negative charge • - relating to an atom/s • - the number of protons in the nucleus of an atom • - a particle of matter that uniquely defines a chemical element • - a table of the chemical elements arranged in order of atomic number • ...

Periodic Table 2021-11-23

Periodic Table crossword puzzle
Across
  1. First element on the table
  2. Group 2 Period 2
  3. Chemical symbol Cu
  4. Atomic mass 19.00
  5. Chemical symbol of Ag
  6. Chemical symbol of K
  7. Chemical symbol of Sn
  8. Atomic mass of 12.01
  9. Group 17 Period 3
  10. Chemical symbol of Na
  11. Atomic mass of 26.98
  12. Found under sulfur
  13. Has 28 electrons
  14. Atomic mass of 83.80
  15. Atomic mass of 14.01
  16. Chemical symbol of W
  17. First element in group 18
Down
  1. Found before germanium
  2. Atomic mass of 151.97
  3. Chemical symbol of Pb
  4. Atomic mass of 28.09
  5. Has 35 electrons
  6. Chemical symbol Hg
  7. Atomic number of 87
  8. Atomic mass of 30.97
  9. Has 20 electrons
  10. Named after the planet Neptune
  11. Chemical symbol Fe
  12. Atomic mass of 24.31
  13. Group 12 Period 4

30 Clues: Has 35 electrons • Group 2 Period 2 • Has 20 electrons • Has 28 electrons • Atomic mass 19.00 • Group 17 Period 3 • Group 12 Period 4 • Chemical symbol Hg • Chemical symbol Cu • Found under sulfur • Chemical symbol Fe • Atomic number of 87 • Atomic mass of 28.09 • Chemical symbol of K • Atomic mass of 30.97 • Atomic mass of 12.01 • Atomic mass of 26.98 • Atomic mass of 24.31 • Atomic mass of 83.80 • ...

Periodic Table 2013-11-09

Periodic Table crossword puzzle
Across
  1. Noble gas with 22 neutrons
  2. Period 3, Family 1
  3. Symbol for Element Atomic Number 13
  4. Family 1, except hydrogen
  5. Halogen with 2e- 8e- 7e-
  6. ___ has 2e- 8e- 8e- 1e-
  7. some elements are liquid or gas
  8. He organized the period table
  9. Group/Family 8, Period 1
  10. Shiny, solid & very reactive
  11. 6 protons and 6 neutrons
  12. Family #6, Period #3
Down
  1. I am a noble gas in Period 2
  2. Horizontal Rows
  3. Outermost orbit has ______ electrons
  4. Boron and Silicon, etc.
  5. has 17 protons and 18 neutrons
  6. In nucleus, same # as Atomic #
  7. Negative Charge found in orbit
  8. Metalloid with 28.1 AMU
  9. 12 neutrons and 24.3 AMU
  10. 31.0 AMU & 2e- 8e- 5e-
  11. All elements have 7 valence e-
  12. Neutral Charge found in nucleus
  13. Vertical columns are called _____
  14. Element between Be & C
  15. The first element in Alkali Metals

27 Clues: Horizontal Rows • Period 3, Family 1 • Family #6, Period #3 • 31.0 AMU & 2e- 8e- 5e- • Element between Be & C • Boron and Silicon, etc. • Metalloid with 28.1 AMU • ___ has 2e- 8e- 8e- 1e- • Halogen with 2e- 8e- 7e- • 12 neutrons and 24.3 AMU • Group/Family 8, Period 1 • 6 protons and 6 neutrons • Family 1, except hydrogen • Noble gas with 22 neutrons • I am a noble gas in Period 2 • ...

Periodic Table 2013-10-12

Periodic Table crossword puzzle
Across
  1. noble gas which is used to create "neon signs"
  2. the ____ family contains oxygen and sulfur, which are essential for life.
  3. tin and ____ are metals used in many products.
  4. periodic _____ are the tendencies of certain elemental characteristics to increase or decrease as one progresses along a row or column of the periodic table
  5. elements in the same groups have similar _______
  6. electrons electrons located on the outermost energy level of an atom
  7. _____ metals- metals occupying center block (groups 4-12) show variable valence and strong tendency to form coordination compounds
  8. an element whose properties are intermediate between those metals and solid nonmetals
  9. solid material, hard, shiny, and has good electrical and thermal conductivity
  10. the state or power of being reactive or degree to which a thing is reactive
  11. is a column of elements in the periodic table
  12. another name for a group is a ______
  13. ____ table- table consisting of groups and periods of elements
Down
  1. gasses any gas in group 18, long believed to be nonreactive
  2. element or substance that is not a metal
  3. the number of protons in the nucleus of an atom which determines the chemical properties of an element
  4. a series of rows on the periodic table
  5. radioactive period of elements; several are synthetic and don't occur naturally
  6. element with one valence electron and one proton
  7. ____ metals- elements occupying group 1A, very reactive, form strong alkaline metals
  8. element with an atomic mass of 65.38

21 Clues: another name for a group is a ______ • element with an atomic mass of 65.38 • a series of rows on the periodic table • element or substance that is not a metal • is a column of elements in the periodic table • noble gas which is used to create "neon signs" • tin and ____ are metals used in many products. • elements in the same groups have similar _______ • ...

Periodic table 2013-11-20

Periodic table crossword puzzle
Across
  1. a _____ is a column of elements in the periodic table
  2. the chemical element of the atomic number 8
  3. the total number of protons and neutrons in a nucleus
  4. a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
  5. a colorless, odorless, highly flammable gas, the chemical element of atomic number 1
  6. a thing that is composed of 2 or more separate elements
  7. the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table
  8. on the periodic table ________ are placed between metals and nonmetals
  9. 1 or 2 letters that represent an element
  10. there are 7 _____ going horizontally across the Periodic Table
  11. chemical ______ cannot be broken down by chemical means
Down
  1. an element or substance that is not a metal
  2. _____ is a body of matter with no specific shape
  3. a table of chemical elements arranged in order of atomic number
  4. that which occupies space and possesses rest mass
  5. elements are arranged in a ______ of rows (or periods)
  6. the smallest particle that has the properties of an element
  7. Is a chemical element with the symbol of Ar
  8. a group of atoms bonded together
  9. A person that studies science

20 Clues: A person that studies science • a group of atoms bonded together • 1 or 2 letters that represent an element • an element or substance that is not a metal • the chemical element of the atomic number 8 • Is a chemical element with the symbol of Ar • that which occupies space and possesses rest mass • _____ is a body of matter with no specific shape • ...

Periodic table 2013-12-05

Periodic table crossword puzzle
Across
  1. It is not a good conductor.
  2. It is a compound or substance that has been purified or prepared.
  3. It is what is all of the elements are on.
  4. It can make stuff shiny.
  5. The symbol is Ne.
  6. It is a part of the periodic table. It contains 88 elements.
  7. It is a substance that takes up space
  8. The symbol is Au.
  9. It stands for something on the periodic table.
  10. The symbol for it is Hg.
  11. The symbol is an O.
  12. It is typically a large body of matter with no definite shape.
Down
  1. It is the central and most important part of an object, forming the basis for its activity and growth.
  2. They are semi-good conductors.
  3. the property of something that can be worked or hammered or shaped without breaking.
  4. It is a stable subatomic particle with a negative charge.
  5. It is a group of elements.
  6. They are the things on the periodic table.
  7. It is on the periodic table and the symbol is Fe.
  8. It is a stable subatomic particle with a positive charge.

20 Clues: The symbol is Ne. • The symbol is Au. • The symbol is an O. • It can make stuff shiny. • The symbol for it is Hg. • It is a group of elements. • It is not a good conductor. • They are semi-good conductors. • It is a substance that takes up space • It is what is all of the elements are on. • They are the things on the periodic table. • It stands for something on the periodic table. • ...

Periodic table 2013-12-10

Periodic table crossword puzzle
Across
  1. all living things have it
  2. ga
  3. ra
  4. is in batteries
  5. makes cars
  6. makes wire
  7. makes coins
  8. some times in soap
  9. ne
Down
  1. is in meat
  2. is in a lot of food
  3. is in your your paint
  4. is in thermometers
  5. your tv is made out it
  6. tooth pasted
  7. makes cans
  8. we breath it
  9. is in laser pumping lamps
  10. is in light bulbs
  11. makes crown

20 Clues: ga • ra • ne • is in meat • makes cans • makes cars • makes wire • makes coins • makes crown • tooth pasted • we breath it • is in batteries • is in light bulbs • is in thermometers • some times in soap • is in a lot of food • is in your your paint • your tv is made out it • all living things have it • is in laser pumping lamps

Periodic Table 2014-05-04

Periodic Table crossword puzzle
Across
  1. I have 20 neutrons and am found in your bones.
  2. A group is a _______ column in the periodic table.
  3. I am the only element in the halide family that is a liquid.
  4. Group 17 is called the ___ group.
  5. All ____ earth metals have an oxidation number of +2.
  6. They are the 18th group on the periodic table.
  7. I am a metal that is liquid at room temperature.
  8. All halogens have ___ electrons in their outer shells.
  9. There are ___ noble gases found in group 18 on the periodic table.
  10. The term "halogen" means.
  11. Have properties of both metals and non-metals.
  12. I am a gas with 8 protons and 8 neutrons.
  13. The biggest group of elements in periodic table is called the __________ metals group.
  14. My atomic number is 79.
  15. there are __ groups on the periodic table.
  16. My atomic number is 3.
Down
  1. These metals have only one electron in their outer shell.
  2. I am a halogen that has an atomic mass of 35.4527 amu.
  3. I am a transition metal with 25 electrons.
  4. Very reactive because there oxidation number is +2.
  5. Elements is arranged in order of _______ atomic weight.
  6. I am a gas with a mass number of 19.
  7. I make up 78% of the air and am found in the 15th group.
  8. These metals can explode if they are exposed to water.
  9. I am a Lanthanoid metal with an atomic mass of 140.116 amu.
  10. Group two is called the ____ earth metals.
  11. I am a noble gas that has a atomic number of 86.
  12. My atomic number is 33.
  13. Metals that do not conduct electricity or heat very well.
  14. I am a noble gas with 2 electrons.

30 Clues: My atomic number is 3. • My atomic number is 33. • My atomic number is 79. • The term "halogen" means. • Group 17 is called the ___ group. • I am a noble gas with 2 electrons. • I am a gas with a mass number of 19. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • Group two is called the ____ earth metals. • ...

Periodic Table 2012-11-28

Periodic Table crossword puzzle
Across
  1. is a metal mostly used for making small electronics.
  2. Something our bones contain.
  3. count 8 letters into Alphabet. (capital) Then count 5 letters (lower case).
  4. Shi Huangdi is surrounded by it.
  5. used in the production of steel (Flash light & Battery) on periodic table.
  6. It is a precious metal used in jewelry (not gold).
  7. Extremely rare, one of the last elements to be discovered, (Camera).
  8. Without the ssium at the end, you add a to to the 4th and 5th letter to get potato.
  9. you wear it when you want to be seen at night.
  10. Think of a Coca Cola can what is it made of?
  11. Tooth paste has this in it.
  12. Many metal things can be made out of it, brown color.
  13. Spoons and metal utensils are usually made from this.
  14. You can get poisoned by it and its in a bullet.
  15. used in a nuclear power plant.
Down
  1. It's in a Battery and in group 1.
  2. This is what x-rays contain
  3. You put this in a pool to keep it clean.
  4. Its what we breath.
  5. used in the production of colored television.
  6. essential in the human nutrition, my sister's name. (ask)
  7. In group 6 steely-gray, lustrous, hard metal.
  8. There was a movie that just came out “The Man with the fist.
  9. A gray metal that is sometimes used for roofs.
  10. 173 – 100 = (on the periodic table).
  11. Symbol is “S”
  12. It is found in a magnet.
  13. In America it's the name of a 5cents coin.
  14. Something that most foods contain, and is another word for salt.
  15. It's a color and a precious metal.

30 Clues: Symbol is “S” • Its what we breath. • It is found in a magnet. • This is what x-rays contain • Tooth paste has this in it. • Something our bones contain. • used in a nuclear power plant. • Shi Huangdi is surrounded by it. • It's in a Battery and in group 1. • It's a color and a precious metal. • You put this in a pool to keep it clean. • In America it's the name of a 5cents coin. • ...

Periodic Table 2012-11-26

Periodic Table crossword puzzle
Across
  1. name of group 17
  2. what you usually use to make glass
  3. makes your voice sound squeeky
  4. very shiny and ductile
  5. have properties of metals and nonmetals
  6. a system showing that a music record has been sold alot
  7. name of song by David Guetta and Sia
  8. name of groups 3 to 12
  9. element e need to breathe
  10. very brittle and unmalleable
  11. radioactive element often used in nuclear power stations
  12. represents an element
  13. what you call someone stupid that starts with a "b"
  14. second place medal in the olympics
  15. only liquid metal room temperature
Down
  1. a metal used in wires
  2. column on the periodic table
  3. found in pool
  4. half a dime
  5. the symbol for this element is Hs
  6. usually found in milk & cheese
  7. name of group 1
  8. used in shop signs
  9. most reactive nonmetal
  10. name of group 16
  11. number of protons and neutrons in an atom
  12. a word that means purple in Greek (old language)
  13. name of group 18
  14. used to make diamonds
  15. subatomic particle with a negative charge
  16. use to make jewlery

31 Clues: half a dime • found in pool • name of group 1 • name of group 17 • name of group 16 • name of group 18 • used in shop signs • use to make jewlery • a metal used in wires • used to make diamonds • represents an element • very shiny and ductile • most reactive nonmetal • name of groups 3 to 12 • element e need to breathe • column on the periodic table • very brittle and unmalleable • ...

Periodic Table 2013-01-09

Periodic Table crossword puzzle
Across
  1. When I am freshly exposed to air, I exhibits a metallic lustre.
  2. I am a precious metal that is extremely valuable.
  3. I am the only metalloid in the Boron family.
  4. I am the most common element in the atmosphere.
  5. I am located in group 2 and I have a high boiling point.
  6. I am essential for life on Earth.
  7. I have an atomic mass of 47.90.
  8. When I react with aluminum, a purple gas is produced.
  9. I am used to make fireworks.
  10. Jupiter's moon Io owes its colors to various forms of me.
Down
  1. I am extremely flammable and and I am used to create balloon structures.
  2. I have the atomic number of 20.
  3. I am part of the Alkali family and I am never found in nature.
  4. I am located in the Carbon family and I have a low melting point.
  5. I am the most common element in the universe.
  6. My atomic mass is 83.80.
  7. Steel wool burns when exposed to me.
  8. I am found in most meteorites and a coin in America is named after me.
  9. People used to put me on top of hats.
  10. I am a noble gas that is used in neon signs to create the color orange-red.

20 Clues: My atomic mass is 83.80. • I am used to make fireworks. • I have the atomic number of 20. • I have an atomic mass of 47.90. • I am essential for life on Earth. • Steel wool burns when exposed to me. • People used to put me on top of hats. • I am the only metalloid in the Boron family. • I am the most common element in the universe. • ...

Periodic table 2013-04-14

Periodic table crossword puzzle
Across
  1. Another name for group VII
  2. This element is the least reactive in group VII
  3. The vertical column in the periodic table
  4. The most reactive non-metal
  5. This element has an electronic configuration of 2,8 3
  6. Charge of 0
  7. This element is the least reactive in group I
  8. Charge of +1
  9. The elements found in group VII, period IV
  10. This element is found in period VI and has 2 valence electrons
  11. This element is used in plastic surgery
  12. This element is found in balloons
Down
  1. This element is found in period III and has 5 valence electrons
  2. This element has an electronic configuration of 2, 8, 8, 8, 8, 2
  3. This element is a yellow/green gas
  4. The least reactive element
  5. This element has an electronic configuration of 2, 8, 8, 1
  6. The most reactive element in the periodic table
  7. Mass of 0
  8. The horizontal column in the periodic table
  9. The number of electrons found in the first electron shell
  10. Name given to elements with the same number of protons but different number of neutrons

22 Clues: Mass of 0 • Charge of 0 • Charge of +1 • Another name for group VII • The least reactive element • The most reactive non-metal • This element is found in balloons • This element is a yellow/green gas • This element is used in plastic surgery • The vertical column in the periodic table • The elements found in group VII, period IV • The horizontal column in the periodic table • ...

Periodic Table 2014-10-26

Periodic Table crossword puzzle
Across
  1. Humans cannot live without this gas.
  2. Too much sodium causes food to taste like this.
  3. Helium is used to make this float.
  4. This yellow fruit is a good source of Potassium.
  5. In 1849 there was a rush on this shinny, heavy metal in California.
  6. If this element had one more atomic number it would be copper.
  7. This element can reflect heat and is is most kitches
  8. You can use this gas to put your name up in lights.
  9. An element that is so light it floats.
  10. This transition metal is used to help set broken bones.
Down
  1. This solid was used to prevent infections from cuts and scratches.
  2. The 18th row of the periodic table makes up most this family
  3. Apple and Google have their headquarters in a valley named after this solid
  4. This element is the cousin of graphite.
  5. An element that is found in milk and can make you stronger.
  6. This gas is used for good dental hygiene.
  7. Copper is used to make this coin.
  8. A chemical that is used in swimming pools to get rid of germs.
  9. Steel is made from this element and Carbon.
  10. If you want to know the temperature outside you need this element.

20 Clues: Copper is used to make this coin. • Helium is used to make this float. • Humans cannot live without this gas. • An element that is so light it floats. • This element is the cousin of graphite. • This gas is used for good dental hygiene. • Steel is made from this element and Carbon. • Too much sodium causes food to taste like this. • ...

PERIODIC TABLE 2014-11-16

PERIODIC TABLE crossword puzzle
Across
  1. An atom that has become electrically charged.
  2. The staircase that separates metals from nonmetals begins below this element.
  3. Can be pounded into shapes.
  4. Can be pulled into a wire.
  5. Group 2 elements.
  6. The number of protons in the nucleus of an atom.
  7. A subatomic particle with a negative charge.
  8. This group consists of very unreactive gases.
  9. The number of groups in the periodic table.
  10. An atom with the same number of protons and a different number of neutrons from other atoms of the same element.
  11. An element that is dull and brittle.
  12. The law that states that the properties of elements repeat as a function of their atomic numbers.
  13. Most nonmetals are in this state at room temperature.
  14. The central core of an atom.
Down
  1. The first alkali metal.
  2. A liquid nonmetal.
  3. He created the first periodic table.
  4. An element that is shiny and conductive.
  5. A subatomic particle with no electrical charge.
  6. Elements that have both metal and nonmetal characteristics.
  7. The process in which two atomic nuclei combine.
  8. The sum of protons and neutrons in the nucleus.
  9. A subatomic particle with a positive charge.
  10. Another name for a group.
  11. Group 17 elements.
  12. Horizontal rows in the periodic table.
  13. A liquid metal.
  14. Most metals are in this state.
  15. The number of periods in the periodic table.

29 Clues: A liquid metal. • Group 2 elements. • A liquid nonmetal. • Group 17 elements. • The first alkali metal. • Another name for a group. • Can be pulled into a wire. • Can be pounded into shapes. • The central core of an atom. • Most metals are in this state. • He created the first periodic table. • An element that is dull and brittle. • Horizontal rows in the periodic table. • ...

Periodic Table 2015-09-30

Periodic Table crossword puzzle
Across
  1. A form of matter which has mass, occupies a volume, and flows to adopt the shape of its container.
  2. Smallest unit of a compound that contains all the elements of a compound
  3. Subatomic particle located on energy rings outside the nucleus; Negatively charged
  4. Electrons are shared; Chemical bond between two non-metals
  5. Electron on outermost energy ring; Outside the nucleus
  6. A form of matter that has mass but no definite shape, and can be either compressed or expanded to fill an infinite volume.
  7. Special mass unit for the mass of a subatomic particle
  8. Chart that displays the information of all known elements according to their properties
  9. Started the modern theory of atoms; approved Democritus' model of an invisible atom
  10. Solid at room temperature; Good conductors of heat and electricity
  11. Number of protons in an element
  12. Horizontal row on the periodic table
  13. Smallest component of an element
  14. A chemical bond between oppositely charged ions that forms when a metal atom gives away an electron and a non metal takes an electron
  15. Group 1 or 1a
  16. Subatomic particle located in the nucleus; Positively charged
  17. Scientist who discovered electrons
  18. Group 17 or 7a
Down
  1. Each element has an atomic _______ that usually consists of one or two letters
  2. Neither solid nor good conductors; Not lustrous
  3. Subatomic particle located in the nucleus; Neutral charge.
  4. Greek scientist who named the atom "atoms" for indivisible
  5. Have properties of both metals and non-metals
  6. Item used by J.J. Thompson in his experiment to prove that atoms contain electrons
  7. Vertical column on the periodic table
  8. Pure substance; Cannot be broken down into another substance
  9. Composed of protons and neutrons; Center of the atom
  10. A measure of the attraction an atom has for electrons.
  11. The total distance from an atom's nucleus to the outermost electron orbital.
  12. A form of matter which has a definite shape and volume.
  13. Atoms form _____ by gaining or losing electrons
  14. Describes the likelihood of an element to forms bond with other elements
  15. Atoms that contain the same number of protons but different number of neutrons
  16. Group 18 or 8a
  17. Mixture containing two or more metallic elements

35 Clues: Group 1 or 1a • Group 18 or 8a • Group 17 or 7a • Number of protons in an element • Smallest component of an element • Scientist who discovered electrons • Horizontal row on the periodic table • Vertical column on the periodic table • Have properties of both metals and non-metals • Neither solid nor good conductors; Not lustrous • Atoms form _____ by gaining or losing electrons • ...

Periodic Table 2014-10-02

Periodic Table crossword puzzle
Across
  1. what do you put int the boxes for electron configurations
  2. a diatomic element that starts with F
  3. electron configuration ends in 3d7
  4. electron configuration ends in 3s1
  5. electrons added/ ion has a negative/ charge
  6. atomic number of 12
  7. The only metal that's not a solid
  8. most elements are ____
  9. metaloids are
  10. can be made into a thin sheet
  11. electrons are found in _____
  12. what's a noble gas that starts with a K
  13. has an electron configuration of 1s2 2s2 2p4
  14. A liquid element that isn't Mercury
  15. column 8a on the periodic table is also known as the __gases
Down
  1. how many electrons can fit in an f-subshell
  2. has 19 protons
  3. how many unpaired electrons does Oxygen have
  4. the only orbital in the first subshell level
  5. rows on the periodic table are also known as_____
  6. metals are found on the ____ side of the periodic table
  7. when you add or remove electrons an ____ is formed
  8. between and metal and a nonmetal
  9. earth what is column 2a known as
  10. configuration a condensed way to write electron addresses that give almost as much info as the boxes
  11. how many electrons fit in the d-subshell
  12. electron configuration ends in 4d9
  13. a neutral atom has the same amount of electrons and ____
  14. the inner unreactive electrons are___
  15. when we remove electrons and the ion has a positive charge

30 Clues: metaloids are • has 19 protons • atomic number of 12 • most elements are ____ • electrons are found in _____ • can be made into a thin sheet • between and metal and a nonmetal • earth what is column 2a known as • The only metal that's not a solid • electron configuration ends in 3d7 • electron configuration ends in 3s1 • electron configuration ends in 4d9 • ...

Periodic Table 2014-10-02

Periodic Table crossword puzzle
Across
  1. the first noble gas
  2. electron configuration ends in 3p5
  3. the forth element in the halogen column
  4. electron configuration is 1s2 2s2
  5. the transition metal before mercury
  6. an alkaline earth metal that starts with r
  7. the first element in the fourth period
  8. has 40 electrons
  9. what element has 38 protons
  10. electron configuration is 1s2 2s2 2p6 3s2 3p1
  11. the only element that starts with an x
  12. what elements electron configuration ends in 3d7
  13. the first element on the periodic table
  14. the third element in BrINClHOF
  15. a transition metal that starts with y
  16. a noble gas that starts with a
  17. a liquid element that isn't mercury
  18. has 26 protons
Down
  1. the only metal that's not a solid
  2. a metaloid that starts with a g
  3. the fifth element in the fifth period
  4. has 52 protons
  5. the second element in the first column
  6. element whose atomic number is 12
  7. the fourth element in the nitrogen group
  8. whats a noble gas that starts with a k
  9. a diatomic element that starts with f
  10. electron configuration ends in 4s2
  11. the third element in the boron family
  12. what elements electron configuration is 1s2 2s2 2p4
  13. a gas that starts with r
  14. what elements electron configuration is 1s2 2s2 2p6 3s1

32 Clues: has 52 protons • has 26 protons • has 40 electrons • the first noble gas • a gas that starts with r • what element has 38 protons • the third element in BrINClHOF • a noble gas that starts with a • a metaloid that starts with a g • the only metal that's not a solid • electron configuration is 1s2 2s2 • element whose atomic number is 12 • electron configuration ends in 3p5 • ...

Periodic Table 2023-03-22

Periodic Table crossword puzzle
Across
  1. The first word in Tony Starks superhero name
  2. bones and teeth
  3. most reactive element
  4. form of matter that has no fixed shape or volume
  5. a negatively charged particle
  6. what paper clips are made from
  7. What pennies are made from
  8. is the lightest element
  9. 0 charged particle
  10. center of an atom
Down
  1. Salt
  2. a substance that can be used in chemistry
  3. The "opposite" of gold
  4. smallest component of an element
  5. What you breathe in
  6. refers to the periodic table
  7. a thing on the periodic table
  8. what you breathe out
  9. positively charged particle
  10. What the world cup trophy is made of

20 Clues: Salt • bones and teeth • center of an atom • 0 charged particle • What you breathe in • what you breathe out • most reactive element • The "opposite" of gold • is the lightest element • What pennies are made from • positively charged particle • refers to the periodic table • a negatively charged particle • a thing on the periodic table • what paper clips are made from • ...

Periodic Table 2022-09-16

Periodic Table crossword puzzle
Across
  1. atomic number is 82
  2. has an atomic mass of 196.97
  3. symbol is "Cu"
  4. atomic mass is 289
  5. Atomic mass is 131.29
  6. element with the symbol "B"
  7. Symbol is "S"
  8. Symbol is "Mc"
  9. Atomic mass is 72.640
  10. atomic number 1
  11. Atomic number is 20
Down
  1. Atomic mass is 95.950
  2. atomic number is 86
  3. atomic number 34
  4. Symbol "Eu"
  5. Symbol "No"
  6. atomic number 87
  7. symbol "Ar"
  8. Atomic mass is 137.33
  9. atomic number 52

20 Clues: Symbol "Eu" • Symbol "No" • symbol "Ar" • Symbol is "S" • symbol is "Cu" • Symbol is "Mc" • atomic number 1 • atomic number 34 • atomic number 87 • atomic number 52 • atomic mass is 289 • atomic number is 82 • atomic number is 86 • Atomic number is 20 • Atomic mass is 95.950 • Atomic mass is 131.29 • Atomic mass is 137.33 • Atomic mass is 72.640 • element with the symbol "B" • ...

Periodic Table 2022-09-09

Periodic Table crossword puzzle
Across
  1. – the ability of an atom to attract an electron when the atom is in a compound
  2. – Vertical rows (columns) representing the number of outer most (valence) electrons.
  3. –”f”-shell outer electrons
  4. – Very reactive metals (Group 1 or 1A)
  5. – an element that lacks metallic attributes, highly volatile (goes into the gas state easily), have low elasticity, and are good insulators of heat and electricity. They are mostly gases. There are 17 on the periodic table.
  6. – An element that is typically hard, opaque, shiny, and has good electrical and heat conductivity, malleable (pounded into a thin sheet), fusible and ductile (made into wires). They are mostly solids at room temp.
  7. - an element with properties in between those of metals and non-metals. These are usually solids at room temp. There are 7 on the periodic table.
  8. – reactive metals (Group 2 or 2A)
  9. atom with a positive charge
  10. – always smaller than the parent atom for cations and always larger than the parent atom for anions.
  11. – atom with a negative charge
  12. – elements, when listed in order of their atomic numbers, fall into recurring groups , so that elements with similar properties occur at regular intervals.
Down
  1. – “s” and “p”- subshell outer electrons (Groups 1, 2, 13-18 or Group A elements)
  2. – Electrons in the outermost energy level
  3. – Very reactive non-metals (Group 17 or 7A)
  4. – the energy required to remove an electron.
  5. – ½ the distance between the nuclei of 2 atoms of the same element
  6. – Non-reactive non-metals (Group 18 or 8A)
  7. – “d” – subshell outer electrons
  8. - an atom with a ‘permanent’ elementary charge
  9. – Horizontal rows representing the energy level of the outer most (valence) electrons.

21 Clues: –”f”-shell outer electrons • atom with a positive charge • – atom with a negative charge • – “d” – subshell outer electrons • – reactive metals (Group 2 or 2A) • – Very reactive metals (Group 1 or 1A) • – Electrons in the outermost energy level • – Non-reactive non-metals (Group 18 or 8A) • – Very reactive non-metals (Group 17 or 7A) • ...

Periodic Table 2022-09-26

Periodic Table crossword puzzle
Across
  1. symbol for atomic mass unit
  2. period
  3. an ion with a positive charge
  4. an atom or a group of atoms that has lost or gained one or more electrons and has a net electric charge
  5. any of the possible energies an electron may have in an atom
  6. the elements that are usually poor conductors of heat and electricity
  7. the process of adding electrons to or removing electrons from an atom or group of atoms
  8. the center of an atom that is made up of protons and neutrons
  9. an element that has properties of both a metal and nonmetal
Down
  1. an ion with a negative charge
  2. metalloid
  3. any atoms having the same number of protons but a different number of neutrons
  4. a neutral subatomic particle in the nucleus of an atom
  5. a horizontal row of elements in the periodic table
  6. a region in an atom where there is a high chance of finding electrons
  7. a vertical column of elements in the periodic table
  8. a negatively charged subatomic particle found in the energy level of an atom
  9. a positively charged subatomic particle in the nucleus of an atom
  10. group
  11. the elements that are good conductors of heat and electricity
  12. the smallest particle that has the properties of an element

21 Clues: group • period • metalloid • symbol for atomic mass unit • an ion with a negative charge • an ion with a positive charge • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • a neutral subatomic particle in the nucleus of an atom • an element that has properties of both a metal and nonmetal • ...

Periodic Table 2022-08-17

Periodic Table crossword puzzle
Across
  1. a very shinny metal
  2. very handy for sculptors
  3. sounds like the name of a football club
  4. responsible for combustion
  5. you need it as a supplement in your body
  6. perhaps its from France
  7. one of the most valuable ornaments
  8. the most reactive gas
  9. the lightest noble gas
  10. a heavy radioactive element
  11. starts with the end of the English alphabet
Down
  1. sounds like a movie name
  2. always ready to form an acid
  3. the basis of organic chemistry
  4. present in common salt
  5. something very strong
  6. enhances bone strength
  7. a very dense liquid
  8. the only non-metal in group 1
  9. your friend when you have a wound

20 Clues: a very shinny metal • a very dense liquid • something very strong • the most reactive gas • present in common salt • enhances bone strength • the lightest noble gas • perhaps its from France • sounds like a movie name • very handy for sculptors • responsible for combustion • always ready to form an acid • a heavy radioactive element • the only non-metal in group 1 • ...

Periodic Table 2023-01-31

Periodic Table crossword puzzle
Across
  1. weight the weight of the element
  2. my atomic number is 31
  3. I have 56 electrons
  4. my chemical symbol is K
  5. I have 20 neutrons and I'm in group 4
  6. I have 114 protons
  7. my chemical symbol is U
  8. number the number of the element
  9. I have 4 protons
  10. I have 114 neutrons and I'm in group 7
  11. the rows on the periodic table
Down
  1. I am found in group 14, period 5
  2. I have an atomic number of 69
  3. I have an atomic number of 72
  4. the columns on the periodic table
  5. my chemical symbol is V
  6. I am found in group 13, period 2
  7. I am found in group 9, period 6
  8. my chemical symbol is Mn
  9. I am found in group 16, period 6
  10. my chemical symbol is Ti
  11. I have 5 neutrons and I'm in group 5
  12. I am found in group 1, period 1
  13. I have 16 neutrons and I'm in group 2

24 Clues: I have 4 protons • I have 114 protons • I have 56 electrons • my atomic number is 31 • my chemical symbol is V • my chemical symbol is K • my chemical symbol is U • my chemical symbol is Mn • my chemical symbol is Ti • I have an atomic number of 69 • I have an atomic number of 72 • the rows on the periodic table • I am found in group 9, period 6 • I am found in group 1, period 1 • ...

Periodic Table 2023-01-23

Periodic Table crossword puzzle
Across
  1. Fe
  2. Se
  3. Kr
  4. Co
  5. Cu
  6. Ni
  7. Zr
  8. Y
  9. Sc
  10. Rb
  11. V
Down
  1. Sr
  2. Ti
  3. Zn
  4. Ge
  5. Ga
  6. As
  7. Mn
  8. Cr
  9. Br

20 Clues: Y • V • Sr • Ti • Zn • Ge • Ga • As • Fe • Se • Mn • Kr • Co • Cu • Ni • Cr • Zr • Sc • Rb • Br

Periodic Table 2023-02-08

Periodic Table crossword puzzle
Across
  1. Fixed amount of energy
  2. quantity of energy proportional to radiation represented
  3. Negative charge ion
  4. Element type in group 18
  5. A force that brings atoms together
  6. distance between 2 similar points
  7. the degree and element conducts electricity
  8. Force where atoms move away
  9. the way electrons bond
  10. Column in the periodic table
  11. Ability to change under force
  12. Elements between metals and solid non-metals
  13. Location of electrons in an atom
  14. Events per set time intervals
  15. Li, Na, K, Rb, Cs, and Fr are all what?
  16. Quantum property of electrons
  17. Elements with unfilled f-orbitals.
  18. Subatomic particles cause a force in electric fields(don't space or capitalize)
Down
  1. Any element in the d-block
  2. Electrons that are not associated with an atom or covalent bond
  3. Bonding rule where each atom has 8 electrons
  4. Weighted average mass of atoms
  5. Number of an element
  6. Holds metals together
  7. Has 2 types: Grounded and Excited
  8. Row of elements
  9. Element type in group 2
  10. Ability to plastically deform without fracture
  11. Electron to atom measurable properties of quantization
  12. Electrons in outer shell of a atom
  13. Positive ions
  14. Visual of electrons orbit in an atom's nucleus
  15. Collections of rows and columns with elements
  16. Quantity of energy to the frequency of radiation
  17. Element type in group 17
  18. Stored in the bonds of chemical compounds

36 Clues: Positive ions • Row of elements • Negative charge ion • Number of an element • Holds metals together • Fixed amount of energy • the way electrons bond • Element type in group 2 • Element type in group 18 • Element type in group 17 • Any element in the d-block • Force where atoms move away • Column in the periodic table • Ability to change under force • Events per set time intervals • ...

Periodic Table 2023-04-29

Periodic Table crossword puzzle
Across
  1. atomic number is 27
  2. has 69 neutrons
  3. Colorless, odorless, flammable gas
  4. The atomic number is 69
  5. symbol is Hs
  6. symbol is Ir
  7. number 88
  8. Chemical symbol is Rn
  9. group 2, period 3
  10. has 28 neutrons
  11. see 19 across
  12. atomic number is 8
Down
  1. symbol is Pd
  2. group 2, period 13
  3. hard,silver metal
  4. soft, silvery white metal
  5. The atomic number is 81
  6. Group 4, period 3
  7. Hf
  8. Chemical symbol is Pb
  9. group 6, period 12
  10. Located in group 4, period 12
  11. Is the heaviest of the stable halogens
  12. Has 10 neutrons

24 Clues: Hf • number 88 • symbol is Pd • symbol is Hs • symbol is Ir • see 19 across • has 69 neutrons • has 28 neutrons • Has 10 neutrons • hard,silver metal • Group 4, period 3 • group 2, period 3 • group 2, period 13 • group 6, period 12 • atomic number is 8 • atomic number is 27 • Chemical symbol is Pb • Chemical symbol is Rn • The atomic number is 69 • The atomic number is 81 • soft, silvery white metal • ...

periodic table 2023-05-01

periodic table crossword puzzle
Across
  1. the atomic weight is 19
  2. N
  3. I have 6 neutrons in group 14
  4. my atomic number is 111
  5. I have 16 neutrons in group 15
  6. 18,1
  7. Sn
  8. Ne
  9. I have 55 protons
  10. 17,4
  11. I have 27 protons
Down
  1. a row is called
  2. I have 26 electrons
  3. 15,2
  4. uncharged atomic particle that has a mass nearly equal to that of a proton and is present in all known atomic nuclei except the hydrogen nucleis
  5. a column in a periodic table is called
  6. As
  7. a small, positively charged particle of matter found in the atoms of all element
  8. Ag
  9. I have 8 neutrons in group 16
  10. Hg
  11. Au
  12. I have 6 neutrons in group 13

23 Clues: N • As • Ag • Sn • Ne • Hg • Au • 15,2 • 18,1 • 17,4 • a row is called • I have 55 protons • I have 27 protons • I have 26 electrons • the atomic weight is 19 • my atomic number is 111 • I have 6 neutrons in group 14 • I have 8 neutrons in group 16 • I have 6 neutrons in group 13 • I have 16 neutrons in group 15 • a column in a periodic table is called • ...

Periodic Table 2020-02-16

Periodic Table crossword puzzle
Across
  1. Ta
  2. Eu
  3. Au
  4. Bi
  5. Ni
  6. Sm
  7. Na
  8. Nd
  9. Br
  10. Ga
  11. Os
  12. Rg
  13. Zn
  14. Lr
  15. P
  16. Cu
  17. N
  18. Tc
  19. Pt
  20. Re
  21. Mg
  22. Cl
  23. Yb
  24. Po
  25. Bk
  26. Pa
  27. H
  28. Cr
  29. Og
  30. Cf
  31. Rb
  32. Ts
  33. Tm
  34. Er
  35. Ge
  36. Rf
  37. V
  38. Ag
  39. U
  40. Ds
  41. Ce
  42. Xe
  43. Gd
  44. Pd
  45. Fe
  46. Ru
  47. Lv
  48. B
  49. At
  50. Pm
  51. Rn
  52. Ac
  53. Tl
  54. Te
  55. S
  56. Sn
  57. Zr
  58. O
  59. Sc
  60. Pb
  61. Tb
  62. Ir
Down
  1. Hs
  2. Li
  3. W
  4. Ca
  5. Lu
  6. He
  7. Pu
  8. Cm
  9. K
  10. Ba
  11. Sr
  12. Cn
  13. Si
  14. Y
  15. As
  16. Es
  17. Np
  18. Sg
  19. Fm
  20. Ti
  21. Kr
  22. No
  23. Cs
  24. C
  25. Mt
  26. Fl
  27. Pr
  28. Mc
  29. Ho
  30. I
  31. Ne
  32. Db
  33. Th
  34. Al
  35. Bh
  36. La
  37. Ar
  38. Mn
  39. Am
  40. Se
  41. Md
  42. Dy
  43. Ra
  44. Sb
  45. Mo
  46. Fr
  47. Rh
  48. Be
  49. In
  50. Hg
  51. Hf
  52. Nh
  53. F
  54. Co
  55. Cd
  56. Nb

118 Clues: W • K • Y • P • C • N • I • H • V • U • B • F • S • O • Hs • Li • Ca • Lu • He • Pu • Cm • Ta • Eu • Au • Bi • Ni • Ba • Sm • Sr • Na • Cn • Nd • Br • Si • Ga • As • Es • Np • Os • Sg • Rg • Fm • Zn • Lr • Ti • Kr • No • Cu • Cs • Tc • Mt • Pt • Re • Mg • Cl • Fl • Pr • Yb • Po • Mc • Ho • Bk • Pa • Ne • Cr • Og • Cf • Rb • Db • Ts • Th • Al • Tm • Er • Bh • La • Ar • Ge • Rf • Mn • Am • Ag • Se • Ds • Md • Dy • Ce • Ra • Xe • Gd • Sb • Mo • Pd • Fr • Fe • Ru • Lv • Rh • Be • At • In • Pm • Hg • Rn • Hf • Nh • Ac • Tl • Te • Sn • Co • Zr • Sc • Cd • Nb • Pb • Tb • Ir

periodic table 2020-03-20

periodic table crossword puzzle
Across
  1. a strong, hard magnetic silvery-grey metal the chemical element of atomic number 26
  2. a yellow combustible nonmetal the chemical element of atomic number 16
  3. a soft grey metal the chemical element of atomic number 20
  4. a nonmetal with semiconducting properties the chemical element of atomic number 14
  5. a red-brown metal the chemical element of atomic number 29
  6. a rare radioactive metal of the alkaline earth series the chemical element of atomic number 88
  7. a colorless odorless unreactive gas that forms 78% of the earths atmosphere the chemical element of atomic number 7
  8. an inert gaseous element of the noble gas group the chemical element of atomic number 18
  9. a hard silvery-white magnetic metal the chemical element of atomic number 27
  10. an inert gaseous element of the noble gas group the chemical element of atomic number 10
Down
  1. colorless, odorless, highly flammable gas, the chemical element of atomic number 1
  2. a yellow precious metal, the chemical element of atomic number 79
  3. a soft silver- white reactive metal of the alkali metal group the chemical element of atomic number 11
  4. a member of the noble gas series it is obtained by distillation of liquid air the chemical element of atomic number 36
  5. a nonmetal which has two forms diamond and graphite the chemical element of atomic number 6
  6. a silvery-white metal the chemical element of atomic number 28
  7. a nonmetallic solid the chemical element of atomic number 5
  8. a colorless, odorless reactive gas the chemical element of atomic number 8
  9. a silvery-while metal that is a constituent of brass the chemical element of atomic number 30
  10. a rare radioactive gas belonging to the noble gas series the chemical element of atomic number 86

20 Clues: a soft grey metal the chemical element of atomic number 20 • a red-brown metal the chemical element of atomic number 29 • a nonmetallic solid the chemical element of atomic number 5 • a silvery-white metal the chemical element of atomic number 28 • a yellow precious metal, the chemical element of atomic number 79 • ...

periodic table 2020-03-30

periodic table crossword puzzle
Across
  1. Atomic number 68
  2. goes in pools
  3. atomic number 12
  4. has ant in it
  5. symbol Ra
  6. symbol Br
  7. Lightest solid metal
  8. sounds like Tennesee
  9. atomic number 26
  10. atomic number 11
Down
  1. supermans weakness
  2. sounds like German
  3. symbol Rh
  4. silvery grey matal
  5. same name of a planet
  6. symbol Fr
  7. atomic number 1
  8. Atomic number 21
  9. ___ ballons
  10. we breathe it

20 Clues: symbol Rh • symbol Fr • symbol Ra • symbol Br • ___ ballons • goes in pools • has ant in it • we breathe it • atomic number 1 • Atomic number 68 • atomic number 12 • Atomic number 21 • atomic number 26 • atomic number 11 • supermans weakness • sounds like German • silvery grey matal • Lightest solid metal • sounds like Tennesee • same name of a planet

Periodic Table 2020-01-15

Periodic Table crossword puzzle
Across
  1. the outermost shell of an atom
  2. an organized way to organize different chemical elements
  3. fluorine, chlorine, bromine, iodine and astatine are these
  4. a group of elements have the same number of valence electrons and similar chemical properties
  5. a particle with a positive charge
  6. an atom with a
  7. the mass of an atom
  8. outer shell electron that is associated with an atom
  9. This can either be positive or negative
  10. a particle with a negative charge
  11. the brain or most important part of an object
  12. the number of protons in an atom's nucleus
  13. made up of protons neutrons and electrons
  14. a positively charged ion
Down
  1. six chemical elements in group two of the periodic table.
  2. chemical element which has a mixture of properties of metals and nonmetals
  3. a particle with a neutral charge
  4. Radium,iron, and sodium are examples of this
  5. two of the same element that has the same number of
  6. where electrons are when they go around the nucleus of an atom
  7. lithium, sodium, potassium, rubidium, cesium, and francium are example of this
  8. hydrongen and carbon are examples of this
  9. a negatively charged ion

23 Clues: an atom with a • the mass of an atom • a negatively charged ion • a positively charged ion • the outermost shell of an atom • a particle with a neutral charge • a particle with a positive charge • a particle with a negative charge • This can either be positive or negative • hydrongen and carbon are examples of this • made up of protons neutrons and electrons • ...

Periodic Table 2020-10-05

Periodic Table crossword puzzle
Across
  1. Group 12 Period 4
  2. Group 14 Period 6
  3. Group 13 Period 2
  4. Group 16 Period 2
  5. Group 14 Period 3
  6. Group 12 Period 6
  7. Group 2 Period 3
  8. Group 11 Period 5
  9. Group 2 Period 4
  10. Group 18 Period 2
Down
  1. Group 11 Period 4
  2. Group 1 Peroid 1
  3. Group 10 Period 6
  4. Group 15 Period 2
  5. Group 18 Period 1
  6. Group 1 Period 3
  7. Group 6 Actinide Series
  8. Group 17 Period 2
  9. Group 11 Period 6
  10. Group 17 Period 3

20 Clues: Group 2 Period 4 • Group 12 Period 4 • Group 11 Period 4 • Group 1 Peroid 1 • Group 10 Period 6 • Group 14 Period 6 • Group 13 Period 2 • Group 15 Period 2 • Group 18 Period 1 • Group 1 Period 3 • Group 16 Period 2 • Group 17 Period 2 • Group 14 Period 3 • Group 12 Period 6 • Group 2 Period 3 • Group 11 Period 6 • Group 11 Period 5 • Group 17 Period 3 • Group 18 Period 2 • Group 6 Actinide Series

Periodic Table 2020-10-28

Periodic Table crossword puzzle
Across
  1. I am the last element on the table (118)
  2. I am in period 4 and column 11, I make pipes
  3. my atomic number is 47 and I am used to make jewelry
  4. the number of protons in an element
  5. the center of an atom
  6. my atomic number is 53
  7. a column on the periodic table
  8. an element that has characteristics of metals and non-metals
  9. a row on the periodic table
Down
  1. I am in column 18 and period 2, I make bright signs
  2. I am neutral
  3. I have a negative charge
  4. I am the first element on the table
  5. my atomic mass is 35.45
  6. an element that is not a metal
  7. I have an atomic mass of 40.078 and I make up bones
  8. the 14th element
  9. the number of protons and neutrons together
  10. I have 26 protons
  11. the arrangement of elements on a table based on their atomic number
  12. an element that is usually solid, hard, and shiny
  13. a particle in the nucleus that is positive

22 Clues: I am neutral • the 14th element • I have 26 protons • the center of an atom • my atomic number is 53 • my atomic mass is 35.45 • I have a negative charge • a row on the periodic table • an element that is not a metal • a column on the periodic table • I am the first element on the table • the number of protons in an element • I am the last element on the table (118) • ...

Periodic table 2020-11-20

Periodic table crossword puzzle
Across
  1. F
  2. Lv
  3. Os
  4. Ra
  5. Ta
  6. Te
  7. Pb
  8. Re
  9. Co
  10. P
  11. Th
  12. Ds
  13. O
  14. C
  15. Mc
  16. Fm
  17. At
  18. V
  19. Bh
  20. Sn
  21. Br
  22. Xe
  23. Np
  24. Nb
  25. Cn
  26. Cu
  27. Ge
  28. Tc
  29. Cs
  30. Ne
  31. Am
  32. K
  33. Ir
  34. Ga
  35. H
  36. Si
  37. Db
  38. Mn
  39. I
  40. Sg
  41. Bk
  42. Es
  43. In
  44. Po
  45. Ru
  46. Ba
  47. Dy
  48. Y
  49. Nd
  50. Pd
  51. Ac
  52. Md
  53. U
  54. Pr
  55. Er
  56. Ni
  57. Al
Down
  1. Tb
  2. He
  3. Fl
  4. Fe
  5. Rg
  6. S
  7. Ag
  8. Mo
  9. Sr
  10. Cl
  11. Pt
  12. Lr
  13. Pu
  14. Sc
  15. Ho
  16. Se
  17. Tl
  18. Rh
  19. Pa
  20. Bi
  21. Pm
  22. La
  23. Ce
  24. As
  25. Rn
  26. Ti
  27. Cr
  28. Ts
  29. Zn
  30. No
  31. Be
  32. W
  33. Mg
  34. B
  35. Og
  36. Mt
  37. Lu
  38. Rf
  39. Zr
  40. N
  41. Rb
  42. Ar
  43. Ca
  44. Nh
  45. Tm
  46. Hg
  47. Hf
  48. Yb
  49. Sm
  50. Gd
  51. Na
  52. Au
  53. Hs
  54. Eu
  55. Cm
  56. Fr
  57. Sb
  58. Kr
  59. Cf
  60. Cd

117 Clues: F • S • P • O • C • V • W • B • N • K • H • I • Y • U • Tb • He • Fl • Lv • Fe • Rg • Os • Ag • Mo • Ra • Sr • Cl • Ta • Te • Pt • Lr • Pb • Pu • Sc • Ho • Se • Re • Co • Tl • Rh • Th • Ds • Pa • Bi • Pm • La • Mc • Ce • Fm • At • As • Rn • Ti • Cr • Bh • Sn • Ts • Zn • No • Br • Be • Xe • Np • Mg • Nb • Cn • Og • Mt • Cu • Lu • Ge • Rf • Tc • Zr • Rb • Cs • Ne • Am • Ar • Ca • Nh • Tm • Ir • Ga • Hg • Hf • Si • Yb • Db • Mn • Sm • Gd • Na • Sg • Bk • Es • In • Po • Au • Hs • Eu • Cm • Ru • Fr • Ba • Sb • Kr • Cf • Dy • Cd • Nd • Pd • Ac • Md • Pr • Er • Ni • Al

Periodic Table 2020-12-04

Periodic Table crossword puzzle
Across
  1. I am a member of the nitrogen family with 16 neutrons.
  2. My atomic mass is 35.453.
  3. I am a noble gas with 2 electrons.
  4. I am a member of the alkaline earth metals used to make fireworks and medicine.
  5. I am a gas with 8 protons and 8 neutrons.
  6. I am the first element in the fourth period used in making fertilizer.
  7. I am the head of the carbon family known as the "basis of life."
  8. I am a metal with 28 electrons.
  9. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons.
  10. I am a member of the carbon family often mistake for the end of your pencil.
  11. I have 26 protons.
  12. I make up 78% of the air and am found in the 15th group.
Down
  1. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  2. I'm not really an alkali metal, but since I have only 1 electron, I behave like them.
  3. I am a metal that is liquid at room temperature.
  4. I am the only element in the halogen family that is a liquid.
  5. I am a gas with a mass number of 19.
  6. My atomic number is 47 and I am used to make photographic film.
  7. I am a transition metal with 25 electrons.
  8. You can find me in the carbon family in the fifth period.
  9. I am a member of the boron family and am the most abundant metal in the Earth's crust.
  10. I have 20 neutrons and am found in your teeth and bones.
  11. I am a transition metal with 30 electrons useful in making paint.
  12. I am a silvery white metal used to make salt.
  13. I am a member of the halide family with an atomic number of 53.
  14. My atomic number is 79.

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with a mass number of 19. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a silvery white metal used to make salt. • I am a metal that is liquid at room temperature. • ...

periodic table 2021-05-04

periodic table crossword puzzle
Across
  1. the mass of an atom of chemical element
  2. a solid material that is typically hard
  3. something that stands for or represents something else
  4. subatomic particle with a zero charge
  5. an element or substance that is not a metal
  6. elements that form a salt when it reacts to metal
  7. a simple way of writing down the locations of all of the electrons
  8. horizontal lines on the periodic table
  9. subatomic particle with a negative charge
Down
  1. an element whose properties are in between metals and non-metals
  2. basic unit of a chemical element
  3. elements that form
  4. subatomic particle with a positive charge
  5. clear model of an atom
  6. compounds
  7. the number of protons in the nucleus
  8. electrons in the outer shell of an atom
  9. elements used to make steel and iron
  10. a table of chemical elements
  11. a part or aspect of something abstract
  12. vertical columns on the periodic table

21 Clues: compounds • elements that form • clear model of an atom • a table of chemical elements • basic unit of a chemical element • the number of protons in the nucleus • elements used to make steel and iron • subatomic particle with a zero charge • horizontal lines on the periodic table • a part or aspect of something abstract • vertical columns on the periodic table • ...

Periodic Table 2021-05-10

Periodic Table crossword puzzle
Across
  1. What are the vertical columns of elements in a periodic table called?
  2. who arranged the elements in a table by order of atomic number instead of atomic mass?
  3. what is the gas located in group 0, period 1?
  4. the nonmetals in group 7A are called the ________.
  5. the lanthanide and actinide series are apart of the ______ transition metals.
  6. Group 1A elements are called the ______ metals.
  7. The elements in group 2A are called _______ earth metals.
  8. What are the horizontal rows of the periodic table called?
  9. what are poor conductors of electricity ands are generally non lustrous?
  10. what is shiny and have a high electrical conductivity
  11. The nonmetals in group 0 are known as the ___________.
Down
  1. who listed the elements in columns in order of increasing atomic mass?
  2. Group A elements are called the _______ elements.
  3. what is the nonmetal located in group 3A, period 2.
  4. what is an arrangement of the elements according to similarities in their properties?
  5. the elements, copper, gold, iron, and mercury, are all located in what group?
  6. The periodic table are elements that are organized in groups and periods in order of _________ atomic number.
  7. what are elements with properties that are intermediate between those of metals and nonmetals?
  8. what is the total number of protons and neutrons in an atom called?
  9. what is the metal located in group 1A, period 4?

20 Clues: what is the gas located in group 0, period 1? • Group 1A elements are called the ______ metals. • what is the metal located in group 1A, period 4? • Group A elements are called the _______ elements. • the nonmetals in group 7A are called the ________. • what is the nonmetal located in group 3A, period 2. • what is shiny and have a high electrical conductivity • ...

periodic table 2021-06-03

periodic table crossword puzzle
Across
  1. a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
  2. state or power of being reactive or the degree to which a thing is reactive.noble gasses a substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
  3. mark or character used as a conventional representation of an object, function, or process, e.g. the letter or letters standing for a chemical element or a character in musical notation.
  4. a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  5. a length or portion of time.
  6. an element or substance that is not a metal.
  7. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  8. able to be deformed without losing toughness; pliable, not brittle.
  9. conductivity he degree to which a specified material conducts electricity, calculated as the ratio of the current density in the material to the electric field that causes the flow of current.
  10. mass the mass of an atom of a chemical element expressed in atomic mass units.
  11. a metal) able to be drawn out into a thin wire.
Down
  1. chemical composition of the atmosphere"
  2. relating to chemistry, or the interactions of substances as studied in chemistry.
  3. (of a metal or other material) able to be hammered or pressed permanently out of shape without breaking or cracking.
  4. number the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  5. is approximately equivalent to the number of protons and neutrons in the atom
  6. a gentle sheen or soft glow, especially that of a partly reflective surface.
  7. the process of corroding metal, stone, or other materials.
  8. the strength and vitality required for sustained physical or mental activity.
  9. table a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.
  10. bodies fall into four distinct groups"
  11. an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  12. a number of people or things that are located close together or are considered or classed together.
  13. to be deformed without losing toughness; pliable, not brittle.

24 Clues: a length or portion of time. • bodies fall into four distinct groups" • chemical composition of the atmosphere" • an element or substance that is not a metal. • a metal) able to be drawn out into a thin wire. • the process of corroding metal, stone, or other materials. • to be deformed without losing toughness; pliable, not brittle. • ...