periodic%20table Crossword Puzzles

Periodic Table Crossword 2023-10-19

Periodic Table Crossword crossword puzzle
Across
  1. what is the number in the top left corner?
  2. All elements in order to become energetically stable Desire 8 valence electrons
  3. What is the number at the very bottom of the box?
  4. what is the 2nd element down in the noble gasses?
  5. What is the block called on the last two periods?
  6. what is group number 1 called?
  7. what has the Atomic Mass Number of 6.941?
  8. What has the Atomic Mass of 131.294?
  9. What is group 17 called?
  10. What element has the Atomic Number of 29?
Down
  1. what has the Atomic Number of 17?
  2. What element has the Atomic Number 47?
  3. What follows the staircase?
  4. What element is in the very top left?
  5. What has the element symbol of Na?
  6. What is the word called underneath the symbol?
  7. Are organized based on which energy level an element places its valence electron
  8. what is the top element in the column with 6 Valence Electrons?
  9. What is the name of the element with the symbol CO?
  10. what are the letters that represent the element called?
  11. what has the Atomic Number of 50?

21 Clues: What is group 17 called? • What follows the staircase? • what is group number 1 called? • what has the Atomic Number of 17? • what has the Atomic Number of 50? • What has the element symbol of Na? • What has the Atomic Mass of 131.294? • What element is in the very top left? • What element has the Atomic Number 47? • what has the Atomic Mass Number of 6.941? • ...

Periodic Table Workout 2023-11-28

Periodic Table Workout crossword puzzle
Across
  1. I have seven energy levels (shells) and only 1 valence electron
  2. I have 17 protons & electrons and usually 18 neutrons
  3. I am named after Germany and have 4 energy levels
  4. I do not react with other elements naturally and am in the 5th energy level
  5. I am named after the person who created the first periodic table and have 101 protons
  6. I am a halide (halogen) atom with 4 energy levels
  7. I am an inner transition metal with 95 electrons
  8. I am a member of the NITROGEN family with 16 Neutrons
  9. I am a metalloid in the second energy level
Down
  1. i am a transition metal with 91 protons and electrons
  2. I have 3 electron shells (on the 3rd row) and have 2 valence electrons
  3. I am a transition metal with 4 energy levels and an atomic mass of 48
  4. I am a NOBLE GAS with 4 energy levels (on the 4th row)
  5. I am good for your bones and have a rounded average mass of 40
  6. I am a metalloid in the Nitrogen family in the 5th period
  7. I am a semi-precious metal that has 78 protons
  8. I am a metalloid in the oxygen family with five energy levels
  9. I am a famous radioactive element in the inner transition metals with 92 electrons
  10. I am a liquid metal with 80 electrons
  11. I have 26 protons, 26 electrons and 30 neutrons

20 Clues: I am a liquid metal with 80 electrons • I am a metalloid in the second energy level • I am a semi-precious metal that has 78 protons • I have 26 protons, 26 electrons and 30 neutrons • I am an inner transition metal with 95 electrons • I am named after Germany and have 4 energy levels • I am a halide (halogen) atom with 4 energy levels • ...

Periodic Table Elements 2019-06-13

Periodic Table Elements crossword puzzle
Across
  1. floating balloons are filled with this
  2. symbol is B and atomic number 5
  3. is the lightest halogen
  4. symbol is At
  5. symbol is Ge and atomic number is 32
  6. symbol is H
  7. was discovered in 1811 by Bernard Courtois
  8. atomic number is 30
  9. discovered by Joseph Black in 1755
  10. has an atomic weight of 114.818
Down
  1. atomic number is 18
  2. hydrargyrum
  3. symbol is Br
  4. atomic number is 116
  5. it appears between fluorine and bromine in the periodic table
  6. has an atomic weight of 6.94
  7. has an atomic weight of 74.9216
  8. salty
  9. atomic number is 45
  10. used glow lamps

20 Clues: salty • hydrargyrum • symbol is H • symbol is Br • symbol is At • used glow lamps • atomic number is 18 • atomic number is 45 • atomic number is 30 • atomic number is 116 • is the lightest halogen • has an atomic weight of 6.94 • symbol is B and atomic number 5 • has an atomic weight of 74.9216 • has an atomic weight of 114.818 • discovered by Joseph Black in 1755 • ...

Periodic Table Elements 2020-03-19

Periodic Table Elements crossword puzzle
Across
  1. discovered by marie curie and is a alkaline earth metal
  2. atomic number is 2
  3. is a metalliod and the atomic number is 85
  4. atomic number is 24
  5. atomic weight is 162.50
  6. the symbol is Au
  7. the symbol is Cu
  8. is a noble gas with an atomic weight of 20.180
  9. the symbol is Ru
  10. is a actinoid metal and the symbol is Bk
Down
  1. is a other nonmetal and atomic number is 35
  2. the atomic number is 16 and the atomic weight is 32.06
  3. atomic weight is 204.38 and is an post-transition metal
  4. is an alkaline earth metal and atomic weight is 24.305
  5. also discovered by marie curie and atomic number is 84
  6. atomic weight is 207.2
  7. the atomic weight is 95.95
  8. is a lanthanoid and the atomic weight is 144.24
  9. is a transition metal and the atomic weight is 186.21
  10. the symbol is Rh

20 Clues: the symbol is Au • the symbol is Cu • the symbol is Ru • the symbol is Rh • atomic number is 2 • atomic number is 24 • atomic weight is 207.2 • atomic weight is 162.50 • the atomic weight is 95.95 • is a actinoid metal and the symbol is Bk • is a metalliod and the atomic number is 85 • is a other nonmetal and atomic number is 35 • is a noble gas with an atomic weight of 20.180 • ...

Periodic Table Puzzle 2020-04-07

Periodic Table Puzzle crossword puzzle
Across
  1. I am a silvery white metal used to make salt.
  2. I am a transition metal with 30 electrons useful in making paint.
  3. I am a member of the nitrogen family with 16 neutrons meaning phosphorus rich.
  4. I am a member of the halogen family with an atomic number of 53
  5. I am the 2nd most abundant element in the Earth’s crust and have 14 neutrons.
  6. I am a member of the alkaline earth metals used to make bright white light in fireworks.
  7. I am a member of the carbon family often mistaken for the end of your pencil.
  8. My atomic number is 79.
  9. I make up 78% of the air and am found in the 15th group. (In Gr. 9 we say 5th group or column 5)
  10. I am a noble gas with 2 electrons.
  11. My atomic mass is 35.453.
  12. You can find me in the carbon family in the fifth period.
  13. I am a gas with a mass number of 40.
  14. I am a member of the boron family and am the most abundant metal in the Earth’s crust.
Down
  1. I am the first element in the fourth period used in making fertilizer.
  2. I am a metal with 28 electrons
  3. I am the head of the carbon family known as the “basis of life”.
  4. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  5. I am a transition metal with 25 electrons.
  6. I am the only element in the halogen family that is a liquid.
  7. I have 20 neutrons and am found in your teeth and bones.
  8. I am not really an alkali metal, but since I have only 1 electron, I behave like them.
  9. My atomic number is 47 and I am used in making photographic films.
  10. I am a gas with 8 protons and 8 neutrons.
  11. I have 26 protons.

25 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 40. • 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 have 20 neutrons and am found in your teeth and bones. • ...

Periodic Table Puzzle 2020-11-18

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

21 Clues: I have 26 protons. • my atomic mass is 35.453 • I am a metal with 28 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 a liquid at room temperature. • I am a member of the nitrogen family with 16 neutrons. • ...

Periodic Table Crossword 2024-09-13

Periodic Table Crossword crossword puzzle
Across
  1. How likely an element is to form bonds with other elements
  2. A form of matter that has mass but no definite shape
  3. A chemical that forms a salt when it reacts with metal
  4. One or two letter abbreviation for an element
  5. Subatomic particle with a positive charge
  6. An ion with a positive charge
  7. Elements with metal and nonmetal properties
  8. Symbol for atomic mass unit
  9. A vertical column of elements
  10. A horizontal column of elements
  11. Anything that has mass or volume
  12. Region surrounding the nucleus where the electrons are located
  13. The number of protons and neutrons in an atom
  14. Another name for period
  15. Substance that cant be broken down into a simpler substance by ordinary chemical means
  16. A measure of a solution's ability to conduct electricity
  17. Basic particles of the chemical elements
Down
  1. Subatomic particle with a negative charge
  2. Another name for a group
  3. An electron in the outermost energy level
  4. An atom that has a positive/negative electric charge
  5. The number of protons in an atom
  6. Smallest unit of a compound that has all of its properties
  7. An atom that has a different number of neutrons than another atom of the same element
  8. Elements that are good conductors of electricity and heat
  9. Region consisting of protons and neutrons in the center
  10. The process of adding or removing electrons from an atom
  11. Elements that are poor conductors of electricity and heat
  12. Subatomic particle with a neutral charge
  13. An ion with a negative change

30 Clues: Another name for period • Another name for a group • Symbol for atomic mass unit • An ion with a positive charge • A vertical column of elements • An ion with a negative change • A horizontal column of elements • The number of protons in an atom • Anything that has mass or volume • Subatomic particle with a neutral charge • Basic particles of the chemical elements • ...

Periodic Table Elements 2024-06-05

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

118 Clues: (F) • (S) • (K) • (W) • (H) • (Y) • (B) • (I) • (V) • (N) • (C) • (U) • (O) • (P) • (Gd) • (Xe) • (Zn) • (Hs) • (Lr) • (Bh) • (Fr) • (Cf) • (Os) • (Rn) • (Ho) • (Ca) • (Sb) • (Ar) • (Ds) • (As) • (Ac) • (Al) • (Hf) • (Nb) • (Bi) • (Ni) • (Cl) • (Pb) • (Co) • (Rg) • (Np) • (Yb) • (Th) • (Hg) • (Cd) • (Pd) • (Mt) • (Ra) • (Tc) • (Cr) • (Pa) • (Cu) • (Ts) • (Ne) • (Es) • (Er) • (Tl) • (Ru) • (Te) • (Bk) • (Eu) • (Pu) • (Cs) • (Ga) • (Mg) • (Pm) • (Rh) • (Sr) • (Nd) • (Si) • (Mo) • (Li) • (Tm) • (Rb) • (In) • (Au) • (He) • (Ir) • (Re) • (La) • (No) • (Sn) • (Nh) • (Sc) • (Pt) • (Kr) • (Sm) • (Ti) • (Ta) • (Zr) • (Cm) • ...

The Periodic Table 2024-09-26

The Periodic Table crossword puzzle
Across
  1. Ar A noble gas, non-reactive and used in lighting.
  2. Be This element is often found in gemstones
  3. F Most reactive nonmetal, used in toothpaste.
  4. Mn Element used in steel production, essential for industrial processes.
  5. K This alkali metal is found in bananas.
  6. Cl Greenish-yellow gas used in disinfectants.
  7. B A metalloid used in glass and ceramics
  8. Cr Used in stainless steel, gives it corrosion resistance
  9. Ne A noble gas, often found in neon signs
  10. S Nonmetal essential for life; commonly found in water.
  11. Na Common table salt contains this element
  12. Ti Strong metal used in armor and aircraft
Down
  1. C Fundamental to life; organic chemistry’s backbone
  2. Al Light metal used in aircraft and cans
  3. He Second lightest element; a gas at room temperature
  4. N Makes up the majority of the Earth’s atmosphere.
  5. V Transition metal known for its variable oxidation states
  6. Li Used in batteries; a soft, silvery metal.
  7. P Important for DNA; found in fertilizers.
  8. Si Major component of sand; used in glass.
  9. Ca This alkali metal is found in bananas.
  10. H Lightest element, essential for water
  11. Mg Found in chlorophyll; crucial for photosynthesis
  12. Sc Transition metal used in aerospace materials

24 Clues: Al Light metal used in aircraft and cans • K This alkali metal is found in bananas. • H Lightest element, essential for water • B A metalloid used in glass and ceramics • Ca This alkali metal is found in bananas. • Ne A noble gas, often found in neon signs • P Important for DNA; found in fertilizers. • Si Major component of sand; used in glass. • ...

The Periodic Table 2023-03-07

The Periodic Table crossword puzzle
Across
  1. What kind of ice cream did Thompson's theory say that an atom looks like?
  2. Are rows that tell us how many energy shells (rings) and element has
  3. Metals are good __________of heat and electricity.
  4. This element is an example of a nonmetal
  5. Are columns that tell us how many valence electrons an element has
  6. This scientists theory says that an atom looked like a pool ball
  7. What is something else that the alkali and alkaline earth metals have in common?
  8. How many electrons does sodium (Na) have?
  9. These metals are good conductors of electricity
  10. The metals in the middle of the periodic table are called...
  11. These elements are nonreactive
  12. What can you say about the theory of the how the atom developed over time?
  13. Has an atomic number 18
  14. Hydrogen, helium, oxygen, neon, and krypton are some of the most abundant elements found in the
  15. Properties of both metals and nonmetals
  16. These elements are dull, brittle, and poor conductors
  17. The energy level where the valence electrons are
  18. How many energy shells does Radon (Rn) have?
  19. The noble gases are unstable
Down
  1. Hydrogen, oxygen, potassium, and calcium are some of the most abundant elements found in the
  2. This group of elements are salt forming
  3. This scientists theory stated that the atom looked like moons orbiting a planet
  4. What element caused the Hindenburg to explode?
  5. Hydrogen, magnesium, titanium, and aluminum are some of the most abundant elements found in the
  6. A chart showing all of the elements arranged in a repeating patters
  7. This group or family is an example of a metalloid
  8. Indicates the amount of protons in the nucleus
  9. This element is a metal
  10. This element is a metalloid
  11. All elements have 2 electrons in the first shell (ring) except for
  12. How many main groups is the periodic table categorized?
  13. What is something that the alkali and alkaline earth metals have in common?
  14. The element airships are now filled with.
  15. The scientist that discovered the periodic table
  16. Building blocks of elements
  17. The atomic number can also be the number of electrons in an atom
  18. Have properties of both metals and non-metals
  19. How many protons does Platinum (Pt) have?
  20. How many electrons does Germanium (Ge) have?
  21. A characteristic that allows an element to be turned into thin sheets by hammering
  22. Silicon has how many valence electrons?
  23. A substance that can sometimes conduct electricity.

42 Clues: This element is a metal • Has an atomic number 18 • This element is a metalloid • Building blocks of elements • The noble gases are unstable • These elements are nonreactive • This group of elements are salt forming • Silicon has how many valence electrons? • Properties of both metals and nonmetals • This element is an example of a nonmetal • ...

Periodic Table Crossword 2023-04-27

Periodic Table Crossword crossword puzzle
Across
  1. I have 22 protons
  2. I have 20 neutrons in group 2
  3. Pu
  4. Atomic number 27, a byproduct of copper and nickel
  5. W
  6. Group 8 Period 6
  7. Bh
  8. Ga
  9. Group 14 Period 6
  10. Fr
  11. I have 45 neutrons in group 17
  12. Hg
Down
  1. At
  2. My atomic number is 68
  3. Atomic number 50, low melting point, is used to package food.
  4. Group 16 Period 6
  5. I have 20 neutrons in group 1
  6. I have 4 neutrons in group 1
  7. Atomic number 10, colorless, odorless, gas. Second lightest noble gas.
  8. I have 76 electrons
  9. Group 2 Period 6
  10. Og
  11. My atomic number is 68
  12. Used in pools to kill bacteria

24 Clues: W • At • Pu • Bh • Og • Ga • Fr • Hg • Group 8 Period 6 • Group 2 Period 6 • I have 22 protons • Group 16 Period 6 • Group 14 Period 6 • I have 76 electrons • My atomic number is 68 • My atomic number is 68 • I have 4 neutrons in group 1 • I have 20 neutrons in group 2 • I have 20 neutrons in group 1 • I have 45 neutrons in group 17 • Used in pools to kill bacteria • ...

Periodic Table Crossword 2023-04-27

Periodic Table Crossword crossword puzzle
Across
  1. Group 16 Period 6
  2. Og
  3. I have 20 neutrons in group 1
  4. Group 2 Period 6
  5. I have 4 neutrons in group 1
  6. At
  7. I have 22 protons
  8. Used in pools to kill bacteria
  9. Ga
  10. Atomic number 27, a byproduct of copper and nickel
  11. Group 14 Period 6
  12. Hg
Down
  1. I have 76 electrons
  2. Pu
  3. Fr
  4. Group 8 Period 6
  5. Bh
  6. Atomic number 50, low melting point, is used to package food.
  7. I have 45 neutrons in group 17
  8. W
  9. I have 20 neutrons in group 2
  10. Atomic number 10, colorless, odorless, gas. Second lightest noble gas.
  11. My atomic number is 68
  12. My atomic number is 68

24 Clues: W • Pu • Fr • Og • Bh • At • Ga • Hg • Group 8 Period 6 • Group 2 Period 6 • Group 16 Period 6 • I have 22 protons • Group 14 Period 6 • I have 76 electrons • My atomic number is 68 • My atomic number is 68 • I have 4 neutrons in group 1 • I have 20 neutrons in group 1 • I have 20 neutrons in group 2 • I have 45 neutrons in group 17 • Used in pools to kill bacteria • ...

Periodic Table Elements 2025-02-07

Periodic Table Elements crossword puzzle
Across
  1. the symbol is ‘Si’
  2. used to give food flavor
  3. electronic shell: 2,8,5
  4. what we breathe in
  5. electronic shell: 2,8,3
  6. its atomic number is seven (7)
  7. its atomic number is twelve (12)
  8. found in pools to purify the water
Down
  1. its atomic number of one (1)
  2. the symbol is ‘C’
  3. is most abundant in strawberries
  4. the symbol is ‘Be’
  5. is used in dental products like mouthwash and toothpaste
  6. electronic shell: 2,3
  7. the symbol is ‘He’
  8. its atomic number is eighteen (18)
  9. its atomic number is twenty (20)
  10. electronic shell: 2,8,6
  11. the symbol is ‘Li’
  12. electronic shell: 2,8

20 Clues: the symbol is ‘C’ • the symbol is ‘Si’ • the symbol is ‘Be’ • the symbol is ‘He’ • what we breathe in • the symbol is ‘Li’ • electronic shell: 2,3 • electronic shell: 2,8 • electronic shell: 2,8,5 • electronic shell: 2,8,6 • electronic shell: 2,8,3 • used to give food flavor • its atomic number of one (1) • its atomic number is seven (7) • is most abundant in strawberries • ...

Periodic Table 2025 2025-01-28

Periodic Table 2025 crossword puzzle
Across
  1. Rule that says most atoms want 8 valence electrons
  2. Nonmetals are _________ compared to metals which are malleable.
  3. Nonmetals get more reactive as you go _______.
  4. Most abundant metal in earth's crust
  5. Metals get more reactive as you go ________.
  6. Electrons in the outer shell (layer)
  7. Atomic Mass Unit
  8. Type of metals in group 2
  9. Type of metals in the f-block
  10. Nonmetal in group 4A
  11. Elements in group 7A (or 17)
  12. Au
  13. Elements with the same # of valence electrons have similar ___________.
  14. A row on the table that represent energy levels
  15. Metals __________ electricity and heat.
  16. Weighted average of all an elements isotopes
  17. Halogen in the 4th period
  18. Alkaline earth metal that is important to bones
  19. Group of nonreactive elements in group 8A (or 18)
Down
  1. Organized the table by atomic mass
  2. Only metal that is a liquid at room temperature
  3. Most abundant element in Earth's crust
  4. Alkali metal in the 3rd period
  5. Type of metals in the d-block
  6. Elements on the right side
  7. Elements on the left side
  8. Elements on the stairstep
  9. Metalloid in group 3A
  10. Type of metals in group 1
  11. Metal with 82 protons
  12. Atoms of the same element with a different mass
  13. Non-metal with only one valence electron
  14. A column on the table with similar properties
  15. Number of protons
  16. A unique type of atom with the same # of protons
  17. Lightest Noble Gas
  18. Sum of protons and neutrons

37 Clues: Au • Atomic Mass Unit • Number of protons • Lightest Noble Gas • Nonmetal in group 4A • Metalloid in group 3A • Metal with 82 protons • Elements on the left side • Elements on the stairstep • Type of metals in group 2 • Type of metals in group 1 • Halogen in the 4th period • Elements on the right side • Sum of protons and neutrons • Elements in group 7A (or 17) • Type of metals in the d-block • ...

The Periodic Table 2025-03-09

The Periodic Table crossword puzzle
Across
  1. has a mass of 262
  2. has an atomic number of 111
  3. has an atomic number of 108
  4. has 112 protons
  5. has 98 electrons
  6. has 94 protons
  7. has 104 protons
  8. has a mass of 293
  9. has a mass of 281
  10. has 115 protons
  11. has 109 protons
  12. has an atomic number of 93
  13. has an atomic number of 105
  14. has 97 protons
Down
  1. has 106 protons
  2. has a mass of 252
  3. has a mass of 243
  4. has 102 protons
  5. has a mass of 238
  6. has an atomic number of 82
  7. has an atomic number of 96
  8. has an atomic number of 114
  9. has an atomic number of 101
  10. has 90 protons
  11. has a mass of 270
  12. has a mass of 286

26 Clues: has 94 protons • has 90 protons • has 97 protons • has 106 protons • has 112 protons • has 102 protons • has 104 protons • has 115 protons • has 109 protons • has 98 electrons • has a mass of 262 • has a mass of 252 • has a mass of 243 • has a mass of 238 • has a mass of 293 • has a mass of 281 • has a mass of 270 • has a mass of 286 • has an atomic number of 82 • has an atomic number of 96 • ...

Periodic Table Crossword 2025-04-30

Periodic Table Crossword crossword puzzle
Across
  1. only non-metal to the left of the stairstep-line
  2. commonly found in salt
  3. element 10, known for being bright\colorful
  4. along the stairstep-line
  5. also known as a common Ford package
  6. the rows the elements are arranged in
  7. to the left of the staristep-line
  8. commonly found in bananas
  9. commonly found in milk
  10. the only metal that is liquid at room temperature
  11. we cannot live without it
Down
  1. commonly known for it's stench
  2. columns that share chemical properties
  3. element 27 on the periodic table
  4. starts below boron
  5. to the right of the stairstep-line
  6. commonly used for jewelry
  7. a very lightweight, common metal
  8. used for cleaning and sterilization
  9. used instead of gold because it's cheaper
  10. commonly used for utensils
  11. the gas that we exhale

22 Clues: starts below boron • commonly found in salt • the gas that we exhale • commonly found in milk • along the stairstep-line • commonly used for jewelry • commonly found in bananas • we cannot live without it • commonly used for utensils • commonly known for it's stench • element 27 on the periodic table • a very lightweight, common metal • to the left of the staristep-line • ...

The Periodic Table 2025-06-09

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

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

Periodic Table Crossword 2023-05-09

Periodic Table Crossword crossword puzzle
Across
  1. The number of protons in the nucleus of an atom
  2. The name for Group 2
  3. A small particle with a negative charge that is found in all atoms.
  4. Diagrams that show the atomic structure of an atom
  5. The amount of Valence E- in group 13
  6. Semi-conductor Solids
  7. Most reactive NON-METALS
  8. Non-reactive elements
  9. The amount of Valence E- in group 18
  10. The atoms in the outermost energy level in the electron cloud
Down
  1. Dull, brittle solids
  2. The positively charged central core of an atom
  3. Most reactive Metals
  4. Vertical columns on the Periodic Table
  5. Shiny, silvery solids
  6. The name for Group 3
  7. The horizontal rows on the period table
  8. A small, positively charged particle of matter found in the atoms of all elements.
  9. Elements in the middle of the table
  10. Subatomic particles found inside the nucleus of every atom

20 Clues: Dull, brittle solids • Most reactive Metals • The name for Group 3 • The name for Group 2 • Shiny, silvery solids • Semi-conductor Solids • Non-reactive elements • Most reactive NON-METALS • Elements in the middle of the table • The amount of Valence E- in group 13 • The amount of Valence E- in group 18 • Vertical columns on the Periodic Table • ...

Periodic table elements 2025-02-24

Periodic table elements crossword puzzle
Across
  1. Ni
  2. Kr
  3. Sb
  4. Pd
  5. Al
  6. Ti
  7. Ra
  8. Cr
  9. Co
  10. O
Down
  1. Ag
  2. Nb
  3. U
  4. Pb
  5. Fe
  6. Cn
  7. H
  8. Si
  9. Hg
  10. C

20 Clues: U • H • C • O • Ag • Ni • Kr • Nb • Sb • Pd • Pb • Al • Fe • Cn • Si • Ti • Hg • Ra • Cr • Co

Periodic Table Quiz 2024-11-04

Periodic Table Quiz crossword puzzle
Across
  1. The most abundant element in the universe
  2. Used in jewelry, atomic number 47.
  3. Used to galvanize steel, symbol Zn.
  4. Liquid metal at room temperature
  5. Used in computer chips
  6. Metal used to make steel, symbol Fe.
  7. Metal with symbol Cu, used in electrical wiring.
  8. Makes up about 78% of the Earth's atmosphere
  9. Precious metal used in jewelry and catalysts
  10. Noble gas used in welding, symbol Ar.
Down
  1. Metal used in batteries
  2. Precious metal
  3. Used in toothpaste
  4. The lightest noble gas, used in balloons.
  5. Gas used in bright signs
  6. Essential for bones and teeth
  7. Known for its yellow color and smell, symbol S.
  8. Common element in all organic compounds
  9. Essential for respiration, atomic number 8.
  10. Element used in borosilicate glass

20 Clues: Precious metal • Used in toothpaste • Used in computer chips • Metal used in batteries • Gas used in bright signs • Essential for bones and teeth • Liquid metal at room temperature • Used in jewelry, atomic number 47. • Element used in borosilicate glass • Used to galvanize steel, symbol Zn. • Metal used to make steel, symbol Fe. • Noble gas used in welding, symbol Ar. • ...

periodic table crossword 2026-02-03

periodic table crossword crossword puzzle
Across
  1. K
  2. Na
  3. Ni
  4. Ga
  5. Cu
  6. V
  7. Mg
  8. C
  9. F
  10. Ag
Down
  1. He
  2. Sr
  3. Mn
  4. I
  5. H
  6. Ti
  7. Zn
  8. Fe
  9. Ar
  10. Si
  11. S

21 Clues: K • I • H • V • C • S • F • He • Sr • Mn • Na • Ti • Zn • Ni • Ga • Fe • Cu • Ar • Mg • Si • Ag

The Periodic Table 2026-01-20

The Periodic Table crossword puzzle
Across
  1. sixth element
  2. found in foil and cans
  3. used to clean pools
  4. forth element
  5. found in bananas
  6. often used in fireworks
  7. has the symbol 'B'
  8. first element
  9. seventh element
  10. often found in toothpaste
Down
  1. necessary for strong bones and teeth
  2. has a the symbol 'Li'
  3. eighteenth element
  4. has the symbol 'Na'
  5. used in light fixtures
  6. often used to inflate party balloons
  7. fourteenth element
  8. has the symbol 'S'
  9. fifteenth element
  10. important for respiration

20 Clues: sixth element • forth element • first element • seventh element • found in bananas • fifteenth element • eighteenth element • fourteenth element • has the symbol 'S' • has the symbol 'B' • has the symbol 'Na' • used to clean pools • has a the symbol 'Li' • found in foil and cans • used in light fixtures • often used in fireworks • important for respiration • often found in toothpaste • ...

Periodic Table Crossword 2026-01-22

Periodic Table Crossword crossword puzzle
Across
  1. Ar; atomic number 18
  2. atomic number 12, atomic mass 24.305
  3. gas making up most of Earth’s atmosphere
  4. balloons
  5. element that forms the basis of organic life
  6. smells like rotten eggs
  7. component of table salt
  8. used in rechargeable batteries
  9. essential for humans to stay alive
  10. used in computer chips
  11. important for bones and teeth
Down
  1. metalloid used in glassmaking
  2. atomic number 4, second column of the periodic table
  3. found in DNA
  4. gas used in lasers
  5. bananas are known for having
  6. most abundant element in the universe
  7. added to toothpaste
  8. used in cans and foil
  9. used to disinfect pools

20 Clues: balloons • found in DNA • gas used in lasers • added to toothpaste • Ar; atomic number 18 • used in cans and foil • used in computer chips • smells like rotten eggs • component of table salt • used to disinfect pools • bananas are known for having • metalloid used in glassmaking • important for bones and teeth • used in rechargeable batteries • essential for humans to stay alive • ...

Periodic Table Elements 2025-08-11

Periodic Table Elements crossword puzzle
Across
  1. Rf 104
  2. Ti 22
  3. Os 76
  4. Cl 17
  5. Ag 47
  6. Og 118
  7. La 57
  8. In 49
  9. Cn 112
  10. H 1
  11. Pa 91
  12. Rg 111
  13. B 5
  14. Sc 21
  15. W 74
  16. Lv 116
  17. Co 27
  18. S 16
  19. Br 35
  20. Tm 69
  21. Ar 18
  22. N 7
  23. O 8
  24. Re 75
  25. He 2
  26. Rb 37
  27. Nb 41
  28. Te 52
  29. K 19
  30. V 23
  31. Sb 51
  32. Y 39
  33. Po 84
  34. Md 101
  35. Cu 29
  36. Na 11
  37. Er 68
  38. Xe 54
  39. Sr 38
  40. Kr 36
  41. I 53
  42. Zn 30
  43. Nd 60
  44. Am 95
  45. Sm 62
  46. Ru 44
  47. Th 90
  48. Tl 81
  49. Hf 72
  50. Se 34
  51. Ho 67
  52. Be 4
  53. Lr 103
  54. Mc 115
  55. Lu 71
  56. Ds 110
  57. Tc 43
Down
  1. Yb 70
  2. Ir 77
  3. Pu 94
  4. At 85
  5. Pd 46
  6. F 9
  7. Tb 65
  8. Bh 107
  9. P 15
  10. Cs 55
  11. Ca 20
  12. Nh 113
  13. C 6
  14. No 102
  15. Mo 42
  16. Ge 32
  17. Fe 26
  18. Fm 100
  19. Gd 64
  20. Ga 31
  21. Rh 45
  22. Ac 89
  23. Fr 87
  24. U 92
  25. Ba 56
  26. Es 99
  27. Pm 61
  28. Li 3
  29. Ne 10
  30. Eu 63
  31. Fl 114
  32. Mt 109
  33. Pr 59
  34. Si 14
  35. Cf 98
  36. Ts 117
  37. Dy 66
  38. Mn 25
  39. Pt 78
  40. Np 93
  41. Hg 80
  42. Au 79
  43. Cr 24
  44. Ni 28
  45. Sn 50
  46. As 33
  47. Rn 86
  48. Cm 96
  49. Al 13
  50. Ra 88
  51. Zr 40
  52. Hs 108
  53. Bk 97
  54. Ta 73
  55. Sg 106
  56. Mg 12
  57. Cd 48
  58. Db 105
  59. Bi 83
  60. Ce 58
  61. Pb 82

118 Clues: F 9 • C 6 • H 1 • B 5 • N 7 • O 8 • P 15 • W 74 • U 92 • S 16 • Li 3 • He 2 • K 19 • V 23 • Y 39 • I 53 • Be 4 • Yb 70 • Ir 77 • Pu 94 • Ti 22 • At 85 • Os 76 • Pd 46 • Cl 17 • Tb 65 • Ag 47 • Cs 55 • Ca 20 • La 57 • Mo 42 • In 49 • Ge 32 • Fe 26 • Gd 64 • Pa 91 • Ga 31 • Rh 45 • Sc 21 • Co 27 • Ac 89 • Fr 87 • Ba 56 • Br 35 • Es 99 • Pm 61 • Tm 69 • Ar 18 • Ne 10 • Eu 63 • Re 75 • Rb 37 • Nb 41 • Pr 59 • Te 52 • Si 14 • Cf 98 • Dy 66 • Sb 51 • Mn 25 • Po 84 • Pt 78 • Np 93 • Hg 80 • Au 79 • Cu 29 • Na 11 • Er 68 • Cr 24 • Ni 28 • Sn 50 • Xe 54 • Sr 38 • Kr 36 • ...

Periodic Table Crossword 2025-09-05

Periodic Table Crossword crossword puzzle
Across
  1. Used in balloons and MRI machines
  2. John William Strutt helped discover this gas in 1894
  3. Found in nuts, fruits, and leafy green veggies discovered in 1808
  4. Essential for living organisms and is what diamonds are made of
  5. Major producers of this element are phytoplankton and trees
  6. Our air is around 78% of this element
  7. A type of electrolyte found in fruit that monkeys like to eat
  8. Found in leafy greens and dairy, used for healthy bones and teeth
  9. Covers food in the oven also the most abundant metal in the earth's crust
  10. Protects teeth, and too much is highly toxic
Down
  1. Used to disinfect water for swimming and drinking
  2. Looks metallic Gray with atomic number 4
  3. Found in every human cell, symbol is 16th in the alphabet
  4. This element, we need to drink
  5. A famous valley, shares this name
  6. Deficiencies can cause muscle cramps atomic mass is 24.305
  7. A type of gas that helped the 1980s glow
  8. A mineral that enhances food's flavor and is commonly added to processed foods
  9. In its pure form it does not smell like rotten eggs
  10. Discovered in 1817 and is commonly used in batteries

20 Clues: This element, we need to drink • Used in balloons and MRI machines • A famous valley, shares this name • Our air is around 78% of this element • Looks metallic Gray with atomic number 4 • A type of gas that helped the 1980s glow • Protects teeth, and too much is highly toxic • Used to disinfect water for swimming and drinking • ...

Periodic Table Crossword 2025-09-05

Periodic Table Crossword crossword puzzle
Across
  1. found in nuts, fruits, and leafy green veggies discovered in 1808
  2. used in balloons and MRI machines
  3. our air is around 78% of this element
  4. a mineral that enhances food's flavor and is commonly added to processed foods
  5. essential for living organisms and is what diamonds are made of
  6. John William Strutt helped discover this gas in 1894
  7. deficiencies can cause muscle cramps atomic mass is 24.305
  8. found in leafy greens and dairy, used for healthy bones and teeth
Down
  1. in its pure form it does not smell like rotten eggs
  2. this element, we need to drink
  3. looks metallic Gray with atomic number 4
  4. A type of gas that helped the 1980s glow
  5. found in every human cell, symbol is 16th in the alphabet
  6. protects teeth, and too much is highly toxic
  7. a famous valley, shares this name
  8. used to disinfect water for swimming and drinking
  9. a type of electrolyte found in fruit that monkeys like to eat
  10. covers food in the oven also the most abundant metal in the earth's crust
  11. major producers of this element are phytoplankton and trees
  12. discovered in 1817 and is commonly used in batteries

20 Clues: this element, we need to drink • used in balloons and MRI machines • a famous valley, shares this name • our air is around 78% of this element • looks metallic Gray with atomic number 4 • A type of gas that helped the 1980s glow • protects teeth, and too much is highly toxic • used to disinfect water for swimming and drinking • ...

Periodic Table Elements 2025-10-16

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

118 Clues: (S) • (I) • (V) • (P) • (K) • (N) • (Y) • (C) • (U) • (W) • (F) • (B) • (H) • (O) • (Pt) • (Pr) • (Ds) • (Al) • (Db) • (Ar) • (Ra) • (Tm) • (Po) • (Og) • (Rf) • (Bh) • (Ag) • (Cs) • (Pd) • (Pa) • (Fr) • (Rg) • (Zr) • (Be) • (Rn) • (Bi) • (Cn) • (Rh) • (Fm) • (Mo) • (Hf) • (Cl) • (Lv) • (Se) • (Li) • (Ho) • (At) • (Nh) • (Mn) • (Tb) • (Tc) • (Ba) • (Zn) • (Sm) • (Ca) • (Mg) • (Si) • (Cu) • (Tl) • (Np) • (Cd) • (Rb) • (Cf) • (Pu) • (In) • (Kr) • (Pm) • (Mt) • (Ti) • (As) • (Co) • (Ta) • (Te) • (Gd) • (Ga) • (Br) • (Bk) • (Ac) • (Lr) • (Ir) • (He) • (Cr) • (Lu) • (Ts) • (Ge) • (Re) • (Sn) • (Ce) • (Xe) • (Nb) • (Fe) • ...

Crossword 4 2016-09-21

Crossword 4 crossword puzzle
Across
  1. motion with constant speed
  2. an astronomer who proved periodic motion of pendulum
  3. movement of pendulum
  4. fastest land running animal
  5. a group of consecutive seven days
Down
  1. an event occurring at regular intervals of time
  2. CGS unit of length
  3. an old method of measuring time
  4. one-sixtieth part of a minute

9 Clues: CGS unit of length • movement of pendulum • motion with constant speed • fastest land running animal • one-sixtieth part of a minute • an old method of measuring time • a group of consecutive seven days • an event occurring at regular intervals of time • an astronomer who proved periodic motion of pendulum

chemistry 2022-04-12

chemistry crossword puzzle
Across
  1. positively charged center of the atom
  2. Levels stable states of constant energy
  3. negative electricity
  4. the basic unit of a chemical element.
  5. Cloud system of electrons surrounding the nucleus of an atom.
  6. stable subatomic particle positive
Down
  1. Electron electrons in the outermost shell
  2. without an electric charge,
  3. a column in the periodic table
  4. horizontal rows of the periodic table

10 Clues: negative electricity • without an electric charge, • a column in the periodic table • stable subatomic particle positive • positively charged center of the atom • horizontal rows of the periodic table • the basic unit of a chemical element. • Levels stable states of constant energy • Electron electrons in the outermost shell • ...

Atoms Crossword Puzzle 2022-04-13

Atoms Crossword Puzzle crossword puzzle
Across
  1. The amount of protons in as element
  2. The letter represented by the element
  3. were electrons located
  4. were protons and neutrons are located
  5. Protons + Neutrons
Down
  1. positive energy level
  2. the number to the right of the periodic table
  3. The number on top of the periodic table
  4. when 2 elements combine

9 Clues: Protons + Neutrons • positive energy level • were electrons located • when 2 elements combine • The amount of protons in as element • The letter represented by the element • were protons and neutrons are located • The number on top of the periodic table • the number to the right of the periodic table

Crossword for science 2 2021-12-09

Crossword for science 2 crossword puzzle
Across
  1. shiny
  2. shatters easliy
  3. found on the right side of the periodic table
  4. in between metals and metaliods
Down
  1. can be bent and hammered into a sheet
  2. can be pulled into a wire
  3. found on the left side of the periodic table
  4. electricity can go through it
  5. not shiny

9 Clues: shiny • not shiny • shatters easliy • can be pulled into a wire • electricity can go through it • in between metals and metaliods • can be bent and hammered into a sheet • found on the left side of the periodic table • found on the right side of the periodic table

structure of matter 2021-09-22

structure of matter crossword puzzle
Across
  1. the positive atom in the nucleus
  2. the vertical sections on the periodic table
  3. the same element bonded together
  4. the negative atom that's around the nucleus
  5. made up of atoms
  6. the number of protons in the nucleus of the atom
Down
  1. where all of the elements are placed
  2. more than one element bonded together
  3. the neutral atom that's in the nucleus
  4. the horizontal groups on the periodic table of elements
  5. structure of matter

11 Clues: made up of atoms • structure of matter • the positive atom in the nucleus • the same element bonded together • where all of the elements are placed • more than one element bonded together • the neutral atom that's in the nucleus • the vertical sections on the periodic table • the negative atom that's around the nucleus • the number of protons in the nucleus of the atom • ...

Metals, Nonmetals, & Metalloids 2020-09-02

Metals, Nonmetals, & Metalloids crossword puzzle
Across
  1. Argon is an example of a __________
  2. Boron is an example of a
  3. the ability to be hammered or pounded into sheets
  4. has physical properties of both metals and nonmetals
  5. mostly found on the right side of the periodic table
  6. used to observe and describe matter
Down
  1. Sodium is an example of a __________
  2. a substance that does not readily transfer heat/electricity
  3. breaks easily
  4. opposite of shiny; characteristic of a nonmetal
  5. mostly found on the left side of the periodic table
  6. describes the way light reflects off of an object
  7. ability to be pulled into wire
  8. ability to transfer heat and electricity easily

14 Clues: breaks easily • Boron is an example of a • ability to be pulled into wire • Argon is an example of a __________ • used to observe and describe matter • Sodium is an example of a __________ • opposite of shiny; characteristic of a nonmetal • ability to transfer heat and electricity easily • the ability to be hammered or pounded into sheets • ...

Chemistry 2015-10-01

Chemistry crossword puzzle
Across
  1. you can't see it
  2. ph greater than 7
  3. na on the periodic table
  4. C on the periodic table
  5. one type of atom, on its own or joined to another atom of the same type
  6. yellow crystals or powder
  7. something you can drink and is wet
Down
  1. a chemical element with symbol au
  2. atoms and elements that are all in a different space but not joined together
  3. can be dangerous and appeared red on the ph scale
  4. a silvery white metal
  5. a chemical element with a symbol of o
  6. more than one type of atom joined together
  7. something that is hard and shape can't change

14 Clues: you can't see it • ph greater than 7 • a silvery white metal • C on the periodic table • na on the periodic table • yellow crystals or powder • a chemical element with symbol au • something you can drink and is wet • a chemical element with a symbol of o • more than one type of atom joined together • something that is hard and shape can't change • ...

Chemistry of Life Crossword #1 2023-05-04

Chemistry of Life Crossword #1 crossword puzzle
Across
  1. Most highly reactive of metals
  2. Element makes up 18.6% of body weight
  3. The number located above the columns on periodic table
  4. Maximum number of electrons found in 2nd energy level
  5. Particle with no charge found in the nucleus
  6. Maximum number of electrons found in 1st energy level
  7. Type of metal that forms ions
Down
  1. React with alkali metals to form salts
  2. The smallest unit of matter
  3. Positive particle located in nucleus
  4. Substance made of only one kind of atom
  5. The number located to the left side of rows on periodic table
  6. Octet Rule says elements are stable with 8 valence electrons
  7. Negatively charged particle in electron cloud
  8. Electrons found in outer energy shell of atom

15 Clues: The smallest unit of matter • Type of metal that forms ions • Most highly reactive of metals • Positive particle located in nucleus • Element makes up 18.6% of body weight • React with alkali metals to form salts • Substance made of only one kind of atom • Particle with no charge found in the nucleus • Negatively charged particle in electron cloud • ...

words matter 1 2023-10-16

words matter 1 crossword puzzle
Across
  1. the basic unit that makes up a matter
  2. there are 18 in a periodic table (top to bottom)
  3. the negatively charged sub atomic particle
  4. able to be hammered into
  5. anything that takes up space
  6. there are 7 in a periodic table(side to side)
  7. having a shiny surface
  8. the total of all electrons and neutrons in the atom
Down
  1. able to produce heat/electrical energy
  2. able to be drawn into a wire
  3. the number of protons in the nucleus
  4. the large sub atomic particle that has no charge
  5. a pure substance made of only 1 kind of atom
  6. the positively charged sub atomic particle

14 Clues: having a shiny surface • able to be hammered into • able to be drawn into a wire • anything that takes up space • the number of protons in the nucleus • the basic unit that makes up a matter • able to produce heat/electrical energy • the negatively charged sub atomic particle • the positively charged sub atomic particle • a pure substance made of only 1 kind of atom • ...

waves 2022-04-28

waves crossword puzzle
Across
  1. decibel
  2. reflection
  3. wave transverse wave
  4. polarization
  5. frequency
  6. light
  7. position Doppler Effect
  8. periodic wave
Down
  1. meters/second (m/s)
  2. wavelength
  3. Hertz
  4. crest
  5. wave compression
  6. wave speed

14 Clues: Hertz • crest • light • decibel • frequency • wavelength • reflection • wave speed • polarization • periodic wave • wave compression • meters/second (m/s) • wave transverse wave • position Doppler Effect

CH 3: ELEMENTS AND THE PERIODIC TABLE CROSSWORD PUZZEL 2014-10-07

CH 3: ELEMENTS AND THE PERIODIC TABLE CROSSWORD PUZZEL crossword puzzle
Across
  1. AN ELEMENT THAT LACKS MOST OF THE PROPERTIES OF A METAL
  2. THE GRADUAL WEARING AWAY OF A METAL ELEMENT DUE TO A CHEMICAL REACTION
  3. A SUBSTANCE THAT CAN CONDUCT ELECTRIC CURRENT UNDER SOME CONDITIONS
  4. THE COLUMNS THAT THE ELEMENTS IN THE PERIODIC TABLE ARE ARRANGED
  5. THE CENTRAL CORE OF AN ATOM WHICH CONTAINS PROTONS AND NEUTRONS
  6. AN ATOM WITH THE SAME NUMBER OF PROTONS AND A DIFFERENT NUMBER OF NEUTRONS FROM OTHER ATOMS OF THE SAME ELEMENT
  7. A TERM USED TO DESCRIBE A MATERIAL THAT CAN BE PULLED OUT INTO A LONG WIRE
  8. A TERM USED TO DESCRIBE MATERIAL THAT CAN BE HAMMERED OR ROLLED INTO FLAT SHEETS
  9. AN ELEMENT THAT HAS SOME CHARACTERISTICS OF BOTH METALS AND NONMETALS
  10. A RADIOACTIVE ISOTOPE THAT CAN BE FOLLOWED THROUGH THE STEPS OF A CHEMICAL REACTION OR INDUSTRIAL PROCESS
Down
  1. SMALL, POSITIVELY CHARGED PARTICLES THAT ARE FOUND IN THE NUCLEUS OF AN ATOM
  2. ELEMENTS THAT ARE GOOD CONDUCTORS OF ELECTRIC CURRENT AND HEAT
  3. A TINY, NEGATIVELY CHARGED PARTICLE THAT MOVES AROUND THE OUTSIDE OF THE NUCLEUS OF AN ATOM
  4. THE ROWS THAT THE ELEMENTS IN THE PERIODIC TABLE ARE ARRANGED
  5. THE EASE AND SPEED WITH WHICH AN ELEMENT COMBINES, OR REACTS, WITH OTHER ELEMENTS AND COMPOUNDS
  6. THE WAY A MINERAL REFLECTS LIGHT FROM ITS SURFACE
  7. A SPONTANEOUS EMISSION OF RADIATION BY AN UNSTABLE ATOMIC NUCLEUS
  8. AN ELEMENT FOUND IN GROUP 17 OF THE PERIODIC TABLE
  9. THE SMALLEST PARTICLE THAT STILL CAN BE CONSIDERED AN ELEMENT

19 Clues: THE WAY A MINERAL REFLECTS LIGHT FROM ITS SURFACE • AN ELEMENT FOUND IN GROUP 17 OF THE PERIODIC TABLE • AN ELEMENT THAT LACKS MOST OF THE PROPERTIES OF A METAL • THE ROWS THAT THE ELEMENTS IN THE PERIODIC TABLE ARE ARRANGED • THE SMALLEST PARTICLE THAT STILL CAN BE CONSIDERED AN ELEMENT • ELEMENTS THAT ARE GOOD CONDUCTORS OF ELECTRIC CURRENT AND HEAT • ...

Ch 2 Vocab 2023-08-27

Ch 2 Vocab crossword puzzle
Across
  1. a negatively charged particle in the electron cloud surrounding the atomic nucleus
  2. electron(s) located in outer energy level (electron shell)
  3. smallest particle of an element that maintains the properties of that element
  4. the number of protons in the nucleus of an atom; used to determine an element's position in the Periodic Table
  5. a particle smaller than an atom, such as a proton, neutron, or electron
  6. total number of protons and neutrons in a specific atom
  7. a characteristic of a substance that describes how it combines with other substances to form new ones
  8. a pure substance that cannot be broken down chemically into simpler substances
Down
  1. a conceptual model in which the elements are organized according to their properties; often displayed as a chart
  2. property of matter that can be observed without changing the composition or identity of the matter
  3. the positively charged center of an atom containing the protons and neutrons
  4. a (neutral) particle with no electrical charge within the atomic nucleus
  5. average mass number of all atoms of an element (from particles in the nucleus)
  6. a property of a subatomic particle; positive (protons), negative (electrons), or neutral (neutrons)
  7. the vertical columns on the Periodic Table
  8. a positively charged particle within the atomic nucleus; used to identify an element
  9. the negatively charged space containing electrons that surrounds the atomic nucleus
  10. the horizontal rows on the Periodic Table
  11. tendency of a substance to undergo chemical changes in a system

19 Clues: the horizontal rows on the Periodic Table • the vertical columns on the Periodic Table • total number of protons and neutrons in a specific atom • electron(s) located in outer energy level (electron shell) • tendency of a substance to undergo chemical changes in a system • a particle smaller than an atom, such as a proton, neutron, or electron • ...

10/27/24 2024-02-27

10/27/24 crossword puzzle
Across
  1. Rows in the periodic table
  2. Smallest particle something can be cut into while still retaining its properties.
  3. What the elements are abbreviated to
  4. 2 or more elements bonded together like a molecule
  5. The mass of an atom shown at the bottom of every element box in the periodic table
  6. Subatomic particles that orbit the nucleus and have a negative charge. Too small to be counted for the mass of the atom
  7. Subatomic particle that is in the nucleus, and has a neutral charge. The number of protons determines the element. Can be calculated by subtracting protons from mass.
Down
  1. Irregular atom where the number of neutrons are different
  2. Electrons in the outermost energy ring
  3. The mass of the atom, electrons are not included
  4. The number of protons in an atom and how the periodic table is organized by
  5. Subatomic particle that is in the nucleus, and has a positive charge. The number of protons determines the element.
  6. The center of the cell where the protons and neutrons are located
  7. Columns of elements that have something in common
  8. Table showing the all the elements, organized by Atomic number

15 Clues: Rows in the periodic table • What the elements are abbreviated to • Electrons in the outermost energy ring • The mass of the atom, electrons are not included • Columns of elements that have something in common • 2 or more elements bonded together like a molecule • Irregular atom where the number of neutrons are different • ...

\I AN APE 2022-11-11

\I AN APE crossword puzzle
Across
  1. the ability to combine and to chemicaly bond with each other.
  2. a way of describing the number of atoms that make up a molecule or compound.
  3. a subatomic particle that has a positive charge and that is found in the nucleus of an atom; identifies the element.
  4. number of protons in the nucleus of one atom of an element.
  5. the number placed just before the chemical formula; number of molecules.
  6. some properties of both metals and nonmetals, found on the stairsteps of the periodic table.
  7. the smallest particle into which an element can be divided and still have the same properties as that element.
  8. number of protons and nuetrons.
Down
  1. one or two letter code that stands for an element.
  2. high luster, good conductor, malleable, found on the left of the periodic table.
  3. states that matter can neither be created nor destroyed.
  4. dull, poor conductors, brittle, found on the right side of the periodic table.
  5. compounds that include carbon.
  6. small number to the right of an element symbol that shows how many atoms of that element.
  7. molecule that is made up of more than one type of element.

15 Clues: compounds that include carbon. • number of protons and nuetrons. • one or two letter code that stands for an element. • states that matter can neither be created nor destroyed. • molecule that is made up of more than one type of element. • number of protons in the nucleus of one atom of an element. • the ability to combine and to chemicaly bond with each other. • ...

10/27/24 2024-02-27

10/27/24 crossword puzzle
Across
  1. Rows in the periodic table
  2. Smallest particle something can be cut into while still retaining its properties.
  3. What the elements are abbreviated to
  4. 2 or more elements bonded together like a molecule
  5. The mass of an atom shown at the bottom of every element box in the periodic table
  6. Subatomic particles that orbit the nucleus and have a negative charge. Too small to be counted for the mass of the atom
  7. Subatomic particle that is in the nucleus, and has a neutral charge. The number of protons determines the element. Can be calculated by subtracting protons from mass.
Down
  1. Irregular atom where the number of neutrons are different
  2. Electrons in the outermost energy ring
  3. The mass of the atom, electrons are not included
  4. The number of protons in an atom and how the periodic table is organized by
  5. Subatomic particle that is in the nucleus, and has a positive charge. The number of protons determines the element.
  6. The center of the cell where the protons and neutrons are located
  7. Columns of elements that have something in common
  8. Table showing the all the elements, organized by Atomic number

15 Clues: Rows in the periodic table • What the elements are abbreviated to • Electrons in the outermost energy ring • The mass of the atom, electrons are not included • Columns of elements that have something in common • 2 or more elements bonded together like a molecule • Irregular atom where the number of neutrons are different • ...

periodic table vocab 2021-06-03

periodic table vocab crossword puzzle
Across
  1. symbol for atomic mass unit
  2. a region in an atom where there is a high probability of finding electrons
  3. law the properties of elements tend to repeat in a regular pattern when elements are arranged in order of increasing atomic number
  4. an ion with a negative charge
  5. a neutral subatomic particle in the nucleus of an atom
  6. mass unit a quantity equal to one-twelfth the mass of a carbon-12 atom
  7. any atoms having the same number of protons but a different number of neutrons
  8. a negatively charged subatomic particle found in the energy level of an atom
  9. an ion with a positive charge
  10. the smallest particle that has the properties of an element
Down
  1. electron an electron in the outermost energy level of an atom
  2. a horizontal row of elements in the periodic table
  3. the process of adding electrons to or removing electrons from an atom or group of atoms
  4. the center of atom made up of protons and neutrons
  5. level any of the possible energies an electron may have in an atom
  6. a vertical column of elements in the periodic table
  7. number the number of protons in the nucleus of an atom
  8. number the total number of protons and neutrons in the nucleus of an atom
  9. a positively charged subatomic particle in the nucleus of an atom
  10. an atom or a group of atoms that has lost or gained one or more electrons and therefore has a net electric charge

20 Clues: 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 • the center of atom made up of protons and neutrons • a vertical column of elements in the periodic table • a neutral subatomic particle in the nucleus of an atom • number the number of protons in the nucleus of an atom • ...

Unit vo cabulary 2021-08-23

Unit vo cabulary crossword puzzle
Across
  1. total number of protons and neutrons in a specific atom
  2. smallest particle of an element that maintains the properties of that element
  3. a property of a subatomic particle; positive (protons), negative (electrons), or neutral (neutrons)
  4. a positively charged particle within the atomic nucleus; used to identify an element
  5. particle a particle smaller than an atom, such as a proton, neutron, or electron
  6. a characteristic of a substance that describes how it combines with other substances to form new ones
  7. – a negatively charged particle in the electron cloud surrounding the atomic nucleus
  8. the number of protons in the nucleus of an atom; used to determine an element's position in the Periodic Table
  9. electron(s) located in outer energy level (electron shell)
  10. a conceptual model in which the elements are organized according to their properties; often displayed as a chart
  11. (families) the vertical columns on the Periodic Table
Down
  1. – property of matter that can be observed without changing the composition or identity of the matter
  2. the horizontal rows on the Periodic Table
  3. a pure substance that cannot be broken down chemically into simpler substances
  4. a (neutral) particle with no electrical charge within the atomic nucleus
  5. the negatively charged space containing electrons that surrounds the atomic nucleus
  6. mass average mass number of all atoms of an element (from particles in the nucleus)
  7. the positively charged center of an atom containing the protons and neutrons
  8. tendency of a substance to undergo chemical changes in a system

19 Clues: the horizontal rows on the Periodic Table • (families) the vertical columns on the Periodic Table • total number of protons and neutrons in a specific atom • electron(s) located in outer energy level (electron shell) • tendency of a substance to undergo chemical changes in a system • a (neutral) particle with no electrical charge within the atomic nucleus • ...

Ocean Motion Crossword 2026-03-24

Ocean Motion Crossword crossword puzzle
Across
  1. ocean tides are
  2. upward motion of ocean water
  3. When the tidal range is the largest
  4. ocean waves carry
Down
  1. Ocean layering is caused by
  2. Collapsing waves
  3. When the tidal range is the lowest
  4. The periodic rise and fall of sea level
  5. ocean waves are caused by

9 Clues: ocean tides are • Collapsing waves • ocean waves carry • ocean waves are caused by • Ocean layering is caused by • upward motion of ocean water • When the tidal range is the lowest • When the tidal range is the largest • The periodic rise and fall of sea level

Riece's Science Element Crossword Puzzle 2020-11-27

Riece's Science Element Crossword Puzzle crossword puzzle
Across
  1. Superman's home planet
  2. I am number 1 on the periodic table
  3. I am lucky number 7 on the periodic table
  4. Police are sometimes called this
  5. I am super bright and light up the room, Ne
  6. I am put in balloons and I rise up when they fill it
Down
  1. I rhyme with moron
  2. I am in every public pool you swim in
  3. "I" am commonly found in seafood
  4. I am the only one with an "X" in my name
  5. You breathe me in everyday
  6. Everyone wants to "Be" me
  7. I am in bananas, K
  8. I am know as 5 cents in money

14 Clues: I rhyme with moron • I am in bananas, K • Superman's home planet • Everyone wants to "Be" me • You breathe me in everyday • I am know as 5 cents in money • "I" am commonly found in seafood • Police are sometimes called this • I am number 1 on the periodic table • I am in every public pool you swim in • I am the only one with an "X" in my name • ...

Unit 1: Investigating Atoms and the Periodic Table 2021-08-12

Unit 1: Investigating Atoms and the Periodic Table crossword puzzle
Across
  1. a negatively charged particle in the electron cloud surrounding the atomic nucleus
  2. electron(s) located in outer energy level (electron shell)
  3. smallest particle of an element that maintains the properties of that element
  4. the number of protons in the nucleus of an atom; used to determine an element's position in the Periodic Table
  5. a particle smaller than an atom, such as a proton, neutron, or electron
  6. total number of protons and neutrons in a specific atom
  7. a characteristic of a substance that describes how it combines with other substances to form new ones
  8. a pure substance that cannot be broken down chemically into simpler substances
Down
  1. a conceptual model in which the elements are organized according to their properties; often displayed as a chart
  2. property of matter that can be observed without changing the composition or identity of the matter
  3. the positively charged center of an atom containing the protons and neutrons
  4. a (neutral) particle with no electrical charge within the atomic nucleus
  5. average mass number of all atoms of an element (from particles in the nucleus)
  6. a property of a subatomic particle; positive (protons), negative (electrons), or neutral (neutrons)
  7. the vertical columns on the Periodic Table
  8. a positively charged particle within the atomic nucleus; used to identify an element
  9. the negatively charged space containing electrons that surrounds the atomic nucleus
  10. the horizontal rows on the Periodic Table
  11. tendency of a substance to undergo chemical changes in a system

19 Clues: the horizontal rows on the Periodic Table • the vertical columns on the Periodic Table • total number of protons and neutrons in a specific atom • electron(s) located in outer energy level (electron shell) • tendency of a substance to undergo chemical changes in a system • a particle smaller than an atom, such as a proton, neutron, or electron • ...

8th Grade - Unit 1 Vocabulary 2024-05-13

8th Grade - Unit 1 Vocabulary crossword puzzle
Across
  1. property of matter that can be observed without changing the composition or identity of the matter
  2. smallest particle of an element that maintains the properties of that element
  3. a (neutral) particle with no electrical charge within the atomic nucleus
  4. a characteristic of a substance that describes how it combines with other substances to form new ones
  5. total number of protons and neutrons in a specific atom
  6. the number of protons in the nucleus of an atom; used to determine an element's position in the Periodic Table
  7. tendency of a substance to undergo chemical changes in a system
  8. the negatively charged space containing electrons that surrounds the atomic nucleus
  9. electron(s) located in outer energy level (electron shell)
  10. the vertical columns on the Periodic Table
Down
  1. a property of a subatomic particle; positive (protons), negative (electrons), or neutral (neutrons)
  2. a particle smaller than an atom, such as a proton, neutron, or electron
  3. a negatively charged particle in the electron cloud surrounding the atomic nucleus
  4. the positively charged center of an atom containing the protons and neutrons
  5. a conceptual model in which the elements are organized according to their properties; often displayed as a chart
  6. average mass number of all atoms of an element (from particles in the nucleus)
  7. a pure substance that cannot be broken down chemically into simpler substances
  8. the horizontal rows on the Periodic Table
  9. a positively charged particle within the atomic nucleus; used to identify an element

19 Clues: the horizontal rows on the Periodic Table • the vertical columns on the Periodic Table • total number of protons and neutrons in a specific atom • electron(s) located in outer energy level (electron shell) • tendency of a substance to undergo chemical changes in a system • a particle smaller than an atom, such as a proton, neutron, or electron • ...

Chapter 16: Properties of Atoms & The Periodic Table 2021-04-05

Chapter 16: Properties of Atoms & The Periodic Table crossword puzzle
Across
  1. Uses the chemical symbol of an element surrounded by dots to represent the number of electrons in the outermost energy level.
  2. The small, positively charged center of the atom.
  3. Particles in the nucleus with an electric charge of 1+.
  4. The horizontal rows of elements in the periodic table.
  5. The smallest particle of an element that retains the element’s properties.
  6. The number of protons in an atom’s nucleus is equal to this.
  7. Particles with an electrical charge of 1-. They occupy the space surrounding the nucleus of an atom.
  8. Elements are arranged by increasing atomic number and by periodic changes in physical and chemical properties.
  9. The vertical columns in the periodic table.
Down
  1. The area around the nucleus of an atom where electrons are most likely to be found.
  2. Small particles that make up protons and neutrons.
  3. The weighted average mass of all naturally occurring isotopes of an element, measured in atomic mass units (amu), according to their natural abundances.
  4. The sum of the number of protons and the number of neutrons in the nucleus of an atom.
  5. Atoms of the same element that have different numbers of neutrons.
  6. Electrically charged neutral particles in the nucleus, they do not have a charge.

15 Clues: The vertical columns in the periodic table. • The small, positively charged center of the atom. • Small particles that make up protons and neutrons. • The horizontal rows of elements in the periodic table. • Particles in the nucleus with an electric charge of 1+. • The number of protons in an atom’s nucleus is equal to this. • ...

Periodic Table Elements 2015-03-05

Periodic Table Elements crossword puzzle
Across
  1. What we use to wrap some types of food in the kitchen. (Foil)
  2. When inhaled, makes your voice high-pitched.
  3. The only liquid metal on the periodic table
  4. Part of the atmosphere and what we breath in.
Down
  1. Found in bananas
  2. Found in milk and is used to build our bones
  3. The first part of the scientific name for salt
  4. The only liquid non-metal on the periodic table
  5. Is known for being yellow and stinking
  6. Found in our blood
  7. The only non-metal electric conductor
  8. Usually used in bright lights
  9. Used in jewelry and measured in Carats

13 Clues: Found in bananas • Found in our blood • Usually used in bright lights • The only non-metal electric conductor • Is known for being yellow and stinking • Used in jewelry and measured in Carats • The only liquid metal on the periodic table • Found in milk and is used to build our bones • When inhaled, makes your voice high-pitched. • ...

Intro to atoms/Elements 2022-10-04

Intro to atoms/Elements crossword puzzle
Across
  1. Rutherford discovered these in his Gold Foil Experiment
  2. A pure substance that can't be broken down
  3. A row of the periodic table
  4. Exploding stars that form the heaviest of elements
  5. How new elements are formed in stars
  6. The number of protons in an atom
  7. The symbols for Chlorine, Oxygen, Carbon, and Potassium
  8. The combined weight of protons and neutrons
Down
  1. The smallest particle of an element
  2. An atomic that has the same atomic number but a different atomic mass
  3. Mendeleev did this about unknown elements
  4. A group, or column, of the periodic table
  5. Protons and neutrons are located here

13 Clues: A row of the periodic table • The number of protons in an atom • The smallest particle of an element • How new elements are formed in stars • Protons and neutrons are located here • Mendeleev did this about unknown elements • A group, or column, of the periodic table • A pure substance that can't be broken down • The combined weight of protons and neutrons • ...

Elements and the Periodic Table 2022-05-07

Elements and the Periodic Table crossword puzzle
Across
  1. is what forms when two or more atoms combine.
  2. you can easily see the particles might need a microscope
  3. A combination of two or more materials that are NOT chemically combined.
  4. A tool used by chemists to help arrange the elements based on certain characteristics they share.
  5. the building blocks of matter
Down
  1. are located on the right side of the periodic table.
  2. Two or more different elements that combine by a chemical change and create something with NEW and different physical and chemical characteristics.
  3. display properties of both metals and nonmetals.
  4. are located on the left side of the periodic table.
  5. The 7 horizontal (across) rows of elements in the periodic table.

10 Clues: the building blocks of matter • is what forms when two or more atoms combine. • display properties of both metals and nonmetals. • are located on the left side of the periodic table. • are located on the right side of the periodic table. • you can easily see the particles might need a microscope • The 7 horizontal (across) rows of elements in the periodic table. • ...

7th Science Ch 11 Quiz 1A 2024-04-22

7th Science Ch 11 Quiz 1A crossword puzzle
Across
  1. elements that have physical and chemical properties of both metals and nonmetals.
  2. a column on the periodic table
  3. a row on the periodic table.
  4. elements that are generally shiny, easily pulled into wires or hammered into sheets and are good conductors of electricity and heat
  5. a chart of the elements arranged into rows and columns according to their physical and chemical properties.
  6. The ability of a substance to be hammered or rolled into sheets
Down
  1. elements found in group 17 that react with a metal to form a salt.
  2. found in group 18 on the periodic table.
  3. elements that have no metallic properties.
  4. The ability of a substance to be pulled into thin wires

10 Clues: a row on the periodic table. • a column on the periodic table • found in group 18 on the periodic table. • elements that have no metallic properties. • The ability of a substance to be pulled into thin wires • The ability of a substance to be hammered or rolled into sheets • elements found in group 17 that react with a metal to form a salt. • ...

Element crossword puzzle 2024-05-06

Element crossword puzzle crossword puzzle
Across
  1. when two or more elements combine with a chemical change to create a new substance
  2. contains all elements and is organized by different categories
  3. number of protons in the nucleus
  4. positively charged center of the atom that contains protons and neutrons
  5. combination of two or more elements that are not chemically combined
Down
  1. combined number of protons and neutrons in the nucleus
  2. positively charged particles
  3. this substance can be found on the left side of the periodic table and is bendable and shiny
  4. things that make up matter and can be found on the periodic table
  5. this kind of substance can be found on the right side of the periodic table and are dull and brittle

10 Clues: positively charged particles • number of protons in the nucleus • combined number of protons and neutrons in the nucleus • contains all elements and is organized by different categories • things that make up matter and can be found on the periodic table • combination of two or more elements that are not chemically combined • ...

คำศัพท์เกี่ยวกับการบำรุงรักษา(Maintenance terminology) 2020-10-15

คำศัพท์เกี่ยวกับการบำรุงรักษา(Maintenance terminology) crossword puzzle
Across
  1. Overhaul การซ่อมใหญ่
  2. Productive Maintenance: TPM การบำรุงรักษาทวีผลแบบทุกคนมีส่วนร่วม
  3. Maintenance การบำรุงรักษาทวีผล
  4. Repair การซ่อมเพียงเล็กน้อย
  5. แบบค่อย ๆ เสื่อมสภาพลงไปตามอายุการใช้งาน
  6. การเสื่อมสภาพแบบกะทันหัน
  7. Maintenance การบำรุงรักษานอกแผน
  8. Maintenance การบำรุงรักษาเชิงแก้ไขปรับปรุง
  9. Maintenance: PM การบำรุงรักษาเชิงป้องกัน
  10. Maintenance การบำรุงรักษาแบบคาดการณ์
Down
  1. Maintenance การบำรุงรักษาหลังเกิดเหตุขัดข้อง
  2. Scheduled Repair การบำรุงรักษาหรือตรวจซ่อมตามแผนที่กำหนดไว้
  3. Overhaul การซ่อมเพื่อดัดแปลง
  4. Maintenance การซ่อมฉุกเฉิน
  5. Maintenance การบำรุงรักษาเป็นประจำ
  6. การบำรุงรักษา
  7. Maintenance หรือ Time Based Maintenance: TBMการบำรุงรักษาตามระยะเวลา
  8. Repair การซ่อมขนาดปานกลาง
  9. Maintenance การบำรุงรักษาตามแผน
  10. Prevention การป้องกันเพื่อบำรุงรักษา

20 Clues: การบำรุงรักษา • Overhaul การซ่อมใหญ่ • การเสื่อมสภาพแบบกะทันหัน • Repair การซ่อมขนาดปานกลาง • Maintenance การซ่อมฉุกเฉิน • Repair การซ่อมเพียงเล็กน้อย • Overhaul การซ่อมเพื่อดัดแปลง • Maintenance การบำรุงรักษาทวีผล • Maintenance การบำรุงรักษานอกแผน • Maintenance การบำรุงรักษาตามแผน • Maintenance การบำรุงรักษาเป็นประจำ • Prevention การป้องกันเพื่อบำรุงรักษา • ...

Chemistry Puzzle 2021-04-13

Chemistry Puzzle crossword puzzle
Across
  1. shiny and good electrical conductor
  2. one or more substances creates different substances as products
  3. a gentle sheen or soft glow
  4. horizontal rows in a periodic table
Down
  1. capable of being extended or shaped
  2. takes part in and undergoes change during a reaction
  3. what this unit is about
  4. verticle lines in a periodic table
  5. any substance that has mass
  6. contains movable electric charges

10 Clues: what this unit is about • any substance that has mass • a gentle sheen or soft glow • contains movable electric charges • verticle lines in a periodic table • capable of being extended or shaped • horizontal rows in a periodic table • shiny and good electrical conductor • takes part in and undergoes change during a reaction • ...

Periodicity Review 2022-10-27

Periodicity Review crossword puzzle
Across
  1. locations of the electrons
  2. affects across groups
  3. affects across periods
  4. a trend that tells how much elements hold on the electrons
  5. created the first periodic table
  6. father of the modern periodic table
Down
  1. a trend that tells size of a atom's radius is
  2. s,p,d,f
  3. a trend that tells how much an element wants an electron
  4. levels which hold electrons

10 Clues: s,p,d,f • affects across groups • affects across periods • locations of the electrons • levels which hold electrons • created the first periodic table • father of the modern periodic table • a trend that tells size of a atom's radius is • a trend that tells how much an element wants an electron • a trend that tells how much elements hold on the electrons

Atom 2022-08-23

Atom crossword puzzle
Across
  1. negative charged located outside of the nucleus
  2. it has three parts proton,neutrons,electrons
  3. no charge is located in the nucleus
  4. in the center containing protons and neutrons
  5. is a nonmetal in the periodic table
Down
  1. positive charged subatomic particle
  2. is mostly made of metals
  3. number # of protons
  4. protons plus Neutrons
  5. cloud surround the nucleus and contains the electrons

10 Clues: number # of protons • protons plus Neutrons • is mostly made of metals • positive charged subatomic particle • no charge is located in the nucleus • is a nonmetal in the periodic table • it has three parts proton,neutrons,electrons • in the center containing protons and neutrons • negative charged located outside of the nucleus • ...

Periodic Table Crossword 2024-01-18

Periodic Table Crossword crossword puzzle
Across
  1. positively charged particle in the nucleus of an atom
  2. pure substance that consists entirely of one type of atom
  3. a tiny, negatively charged particle that moves around the nucleus of an atom.
  4. Found along the 'staircase. Have properties of both metals and nonmetals
  5. vertical columns on the periodic table that have common properties. also known as families
Down
  1. a subatomic particle that is neutral and that is found in the nucleus of an atom
  2. brittle, dull, poor conductors of heat and electricity; located on the right side of the periodic table
  3. shiny, malleable, ductile and good conductors
  4. horizontal rows on the periodic table
  5. the smallest unit of an element that maintains the properties of that element

10 Clues: horizontal rows on the periodic table • shiny, malleable, ductile and good conductors • positively charged particle in the nucleus of an atom • pure substance that consists entirely of one type of atom • Found along the 'staircase. Have properties of both metals and nonmetals • the smallest unit of an element that maintains the properties of that element • ...

Matter and Energy Vocab 2022-04-27

Matter and Energy Vocab crossword puzzle
Across
  1. Elements located on the stair-step (zigzag) line on the Periodic Table except for Aluminum
  2. The ability to break or shatter under stress
  3. The ability to be stretched into a wire
  4. A pure substance that cannot be broken down chemically
  5. The way light reflects from the surface of a substance
Down
  1. The ability to be hammered into thin sheets
  2. A substance that consists of 2 or more elements combined in a set ratio
  3. The ability to move heat or electricity from one place to another
  4. Elements are located to the right of the stair-step (zigzag) line on the Periodic Table
  5. Elements are located to the left of the stair-step (zigzag) line on the Periodic Table

10 Clues: The ability to be stretched into a wire • The ability to be hammered into thin sheets • The ability to break or shatter under stress • A pure substance that cannot be broken down chemically • The way light reflects from the surface of a substance • The ability to move heat or electricity from one place to another • ...

Periodic Table Crossword 2023-03-12

Periodic Table Crossword crossword puzzle
Across
  1. number Increases from left to right on the table
  2. Represents a different class of elements
  3. Located on the right side of the table
  4. Rows in the periodic table
  5. He created the first periodic table
Down
  1. Element with the simplest atom
  2. All actinides are _______?
  3. The most reactive nonmetal
  4. metals Reactive soft, shiny metals not in nature
  5. The table has this many periods

10 Clues: All actinides are _______? • The most reactive nonmetal • Rows in the periodic table • Element with the simplest atom • The table has this many periods • He created the first periodic table • Located on the right side of the table • Represents a different class of elements • number Increases from left to right on the table • metals Reactive soft, shiny metals not in nature

Book science thing 2021-10-29

Book science thing crossword puzzle
Across
  1. periodic table is like a map
  2. Telling story of past scientists
  3. saying it was the most common element
  4. rows are friends with rows without as
  5. all known elements and is symbolism
  6. died from what she made her living
Down
  1. the atoms were talking to each other
  2. and the shed went boom
  3. king Midas actually had zinc
  4. periodic table=map of our discoveries

10 Clues: and the shed went boom • periodic table is like a map • king Midas actually had zinc • Telling story of past scientists • died from what she made her living • all known elements and is symbolism • the atoms were talking to each other • saying it was the most common element • rows are friends with rows without as • periodic table=map of our discoveries

Chemistry 2022-02-02

Chemistry crossword puzzle
Across
  1. Horizontal row on the periodic table
  2. Particle with no electric charge
  3. The fourth state of matter
  4. Smallest particle in the universe
Down
  1. The amount of average kinetic energy of the particles of an object or substance
  2. Negatively charged particle
  3. Animal
  4. Vertical row on the periodic table
  5. Positively charged particle
  6. The ability of a substance to form a solution with another substance

10 Clues: Animal • The fourth state of matter • Negatively charged particle • Positively charged particle • Particle with no electric charge • Smallest particle in the universe • Vertical row on the periodic table • Horizontal row on the periodic table • The ability of a substance to form a solution with another substance • ...

chemistry 2024-09-09

chemistry crossword puzzle
Across
  1. electrons sit on them
  2. measure of a chemical reaction
  3. column periodic table
  4. made up by atoms
  5. positive in an atom
Down
  1. negative in an atom
  2. neutral in an atom
  3. row periodic table

8 Clues: made up by atoms • neutral in an atom • row periodic table • negative in an atom • positive in an atom • electrons sit on them • column periodic table • measure of a chemical reaction

Chapter 10 Modern Atomic Theory And The Periodic Table 2016-01-10

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. energy is emitted in tiny distinct packets called _____
  2. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  3. all the Group A’s elements in the Periodic Table
  4. German physicist who was best known for his quantum mechanics work
  5. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  6. this method of arranging electrons uses numbers, letters, and superscripts
  7. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  8. region in space around a nucleus with a high probability of finding an electron
  9. small packets of energy in streams of light
  10. the energy level expressed by the principal quantum number n
  11. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  12. this method of arranging electrons uses arrows and boxes
  13. Group VIIA Elements
  14. 3rd sublevel
  15. neon’s orbital configuration
Down
  1. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  2. 4th sublevel
  3. as stated by this principle, an orbital cannot contain more than 2 electrons
  4. all the Group IIIB to Group IIB (3-12) elements
  5. what is white light?
  6. 2nd sublevel
  7. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  8. columns in the periodic table
  9. electrons on the outermost energy level
  10. distance between two peaks or trough inside a wave
  11. outermost electron shell
  12. lowest energy levelgroundstate lowest energy level
  13. rows in the periodic table
  14. Every principle energy level is divided into _____
  15. 1st sublevel

30 Clues: 4th sublevel • 2nd sublevel • 1st sublevel • 3rd sublevel • Group VIIA Elements • what is white light? • outermost electron shell • rows in the periodic table • neon’s orbital configuration • columns in the periodic table • electrons on the outermost energy level • small packets of energy in streams of light • all the Group IIIB to Group IIB (3-12) elements • ...

Grade 8 Chemistry Vocabulary Review 2017-03-23

Grade 8 Chemistry Vocabulary Review crossword puzzle
Across
  1. this scale measures how acidic or basic a substance is
  2. the symbol for gold
  3. created when a solute is dissolved in a solvent
  4. also called 'rows' in the periodic table
  5. this type of bonding involves sharing of electrons between atoms
  6. substances that only contain one type of atom
  7. when an atom loses an electron, it forms this type of charge
  8. these particles are found in energy levelshydro or 'shells' in an atom
  9. this type of substance produces hydrogen ions, H+
  10. when a chemical reaction releases heat energy to the surroundings
  11. positive particles in the nucleus of an atom
Down
  1. this is the gas that is produce when an acid reacts with a alkaline earth metal like Mg
  2. metals all of these elements only have one valence electron in their outermost shell
  3. substances that contain two or more different types of atoms and are chemically bonded
  4. when an atom gains an electron, it forms this type of charge
  5. all of the elements found on the left side of the Boron Staircase
  6. this is the variable that is measured by the experimenter in a scientific experiment
  7. the sum of the protons and neutrons in an atom
  8. this type of bonding involves transfering electrons between atoms
  9. the Russian man who created the modern Periodic Table
  10. the group of the periodic table containing Fluorine, Chlorine and Iodine
  11. a charged particle
  12. otherwise known as the 'universal solvent' and sometimes called 'aqueous'
  13. gases all elements in this group have full outer shells

24 Clues: a charged particle • the symbol for gold • also called 'rows' in the periodic table • positive particles in the nucleus of an atom • substances that only contain one type of atom • the sum of the protons and neutrons in an atom • created when a solute is dissolved in a solvent • this type of substance produces hydrogen ions, H+ • ...

Mathematics Project 2012-11-05

Mathematics Project crossword puzzle
Across
  1. The value of x at the point where a curve crosses the x-axis.
  2. A straight line that is a close approximation to a curve as the curve goes off to infinity.
  3. An equation, graph, or data that can be modeled by a degree 2 polynomial.
  4. A set of numbers that identifies the location of a point.
  5. Horizontal translation of a periodic function.
  6. The conjugate of a complex number is formed by reversing the sign on the imaginary part of the number.
  7. (0,1,2,3,4,5,6 ) these numbers are
  8. A device for measuring angles.
  9. The bottom part of a fraction.
  10. The reciprocal of the cosine.
  11. A table of numbers arranged in rows and columns.
  12. The measure of how often a function repeats its same values.
Down
  1. The inverse function of tan.
  2. A line can be used to help draw vertical translation horizontal of each cycle.
  3. Vertical translation of a periodic function.
  4. Used when to angles and any side are known.
  5. The ratio of the circumference of a circle to its diameter.
  6. (-1,0,1,2,3) these numbers called
  7. The additive identity. The number that when you add it to a number, n, you will get n as a result.
  8. Half the difference between the largest and smallest function value of a periodic function.
  9. A fraction in which the denominator is assumed to be 100.
  10. The ratio of the change in y-coordinates to the change in x-coordinates.
  11. To cut something in half.
  12. The inverse function of sin.
  13. The set of all possible values of the argument of a function.

25 Clues: To cut something in half. • The inverse function of tan. • The inverse function of sin. • The reciprocal of the cosine. • A device for measuring angles. • The bottom part of a fraction. • (-1,0,1,2,3) these numbers called • (0,1,2,3,4,5,6 ) these numbers are • Used when to angles and any side are known. • Vertical translation of a periodic function. • ...

Mathematics Project 2012-11-05

Mathematics Project crossword puzzle
Across
  1. Horizontal translation of a periodic function.
  2. A device for measuring angles.
  3. A table of numbers arranged in rows and columns.
  4. The reciprocal of the cosine.
  5. An equation, graph, or data that can be modeled by a degree 2 polynomial.
  6. Vertical translation of a periodic function.
  7. The ratio of the change in y-coordinates to the change in x-coordinates.
  8. The bottom part of a fraction.
  9. (-1,0,1,2,3) these numbers called
  10. The additive identity. The number that when you add it to a number, n, you will get n as a result.
  11. The ratio of the circumference of a circle to its diameter.
  12. The inverse function of sin.
Down
  1. To cut something in half.
  2. The conjugate of a complex number is formed by reversing the sign on the imaginary part of the number.
  3. Used when to angles and any side are known.
  4. The measure of how often a function repeats its same values.
  5. A fraction in which the denominator is assumed to be 100.
  6. A set of numbers that identifies the location of a point.
  7. Half the difference between the largest and smallest function value of a periodic function.
  8. The value of x at the point where a curve crosses the x-axis.
  9. (0,1,2,3,4,5,6 ) these numbers are
  10. A line can be used to help draw vertical translation horizontal of each cycle.
  11. The set of all possible values of the argument of a function.
  12. The inverse function of tan.
  13. A straight line that is a close approximation to a curve as the curve goes off to infinity.

25 Clues: To cut something in half. • The inverse function of tan. • The inverse function of sin. • The reciprocal of the cosine. • A device for measuring angles. • The bottom part of a fraction. • (-1,0,1,2,3) these numbers called • (0,1,2,3,4,5,6 ) these numbers are • Used when to angles and any side are known. • Vertical translation of a periodic function. • ...

Mathematics Project 2012-11-05

Mathematics Project crossword puzzle
Across
  1. The set of all possible values of the argument of a function.
  2. The measure of how often a function repeats its same values.
  3. Vertical translation of a periodic function.
  4. A straight line that is a close approximation to a curve as the curve goes off to infinity.
  5. The ratio of the change in y-coordinates to the change in x-coordinates.
  6. The bottom part of a fraction.
  7. To cut something in half.
  8. The ratio of the circumference of a circle to its diameter.
  9. Used when to angles and any side are known.
  10. The reciprocal of the cosine.
  11. A table of numbers arranged in rows and columns.
  12. The additive identity. The number that when you add it to a number, n, you will get n as a result.
Down
  1. Half the difference between the largest and smallest function value of a periodic function.
  2. The conjugate of a complex number is formed by reversing the sign on the imaginary part of the number.
  3. A set of numbers that identifies the location of a point.
  4. A fraction in which the denominator is assumed to be 100.
  5. An equation, graph, or data that can be modeled by a degree 2 polynomial.
  6. A device for measuring angles.
  7. The inverse function of sin.
  8. (0,1,2,3,4,5,6 ) these numbers are
  9. A line can be used to help draw vertical translation horizontal of each cycle.
  10. The value of x at the point where a curve crosses the x-axis.
  11. The inverse function of tan.
  12. Horizontal translation of a periodic function.
  13. (-1,0,1,2,3) these numbers called

25 Clues: To cut something in half. • The inverse function of sin. • The inverse function of tan. • The reciprocal of the cosine. • A device for measuring angles. • The bottom part of a fraction. • (-1,0,1,2,3) these numbers called • (0,1,2,3,4,5,6 ) these numbers are • Used when to angles and any side are known. • Vertical translation of a periodic function. • ...

hozie is the shis 2016-06-07

hozie is the shis crossword puzzle
Across
  1. charge equal in magnitude to that of an electron, but of opposite sign.
  2. A chemical reaction that absorbs heat
  3. Earth metals group 2 elements in the periodic table their reactivity is not as strong as alkali metals
  4. Oxygens Chemical symbol
  5. Hydrogens symbol
  6. The basic unit of a chemical element
  7. A substance that is made up of one kind of matter, which has a unique set of properties
  8. A combo of elements
  9. A change when a new substance is made
  10. A reaction where all the products will remain and be accounted for
  11. Mass of one element calculated from the total number of protons and neutrons
Down
  1. 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.
  2. A stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  3. Number of protons in the nucleus of one atom of an element
  4. A change in appearance
  5. A chemical reaction that releases heat
  6. a element that has both metallic and nonmetallic properties
  7. the most reactive of all elements
  8. A reaction where some of the products can be lost
  9. metals Group 1 elements in the periodic table not including hydrogen most reactive
  10. a substance that helps a chemical reaction to proceed more quickly
  11. Hydrogens Chemical symbol
  12. Group 18 elements in the periodic table
  13. The positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
  14. Water's chemical formula

25 Clues: Hydrogens symbol • A combo of elements • A change in appearance • Oxygens Chemical symbol • Water's chemical formula • Hydrogens Chemical symbol • the most reactive of all elements • The basic unit of a chemical element • A chemical reaction that absorbs heat • A change when a new substance is made • A chemical reaction that releases heat • Group 18 elements in the periodic table • ...

GENERAL CHEMISTRY 1 2020-04-20

GENERAL CHEMISTRY 1 crossword puzzle
Across
  1. consisting of a dispersed phase or the substance that is dissolved or scattered
  2. Pb is the symbol in the periodic table
  3. the substance undergoes combustion or not
  4. branch of science that deals with the identification of the substances of which matter is composed
  5. consisting of coarse particles which are visible to the naked eye
  6. relatively uniform in composition; every portion is like every other portion
  7. ability of a substance to react with other substances such as air, water, acid and base
  8. substance can damage an organism or not
  9. simplest form of matter since it is composed of only one kind of atom
  10. which composition varies from one position to another
  11. reacts with acids, bases, oxygen, gas or not
  12. break into charged particles when in solution with water or not
  13. focuses on identifying and quantifying matter
Down
  1. Rn s the symbol in the periodic table
  2. substance can be easily decomposed or not
  3. sub-discipline of chemistry that studies the structure, properties and reactions of organic compounds
  4. composed of two or more substances combined physically in variable proportions
  5. looks at chemical principles in living organisms
  6. SUBSTANCE that has a definite composition and distinct properties
  7. Cf is the symbol in the periodic table
  8. does not depend on the size or amount of the sample
  9. that can be measured and observed without changing the composition of the substance
  10. well-mixed and behave like a single substance
  11. any substance that has mass and takes up space by having volume
  12. deals with the synthesis and behavior of inorganic and nonmetallic compounds

25 Clues: Rn s the symbol in the periodic table • Pb is the symbol in the periodic table • Cf is the symbol in the periodic table • substance can damage an organism or not • substance can be easily decomposed or not • the substance undergoes combustion or not • reacts with acids, bases, oxygen, gas or not • well-mixed and behave like a single substance • ...

Perodic Table Crossword 2024-05-05

Perodic Table Crossword crossword puzzle
Across
  1. Only Non-Metal in Group 1
  2. Members of a family of an element that all have the same number of protons but different numbers of neutrons
  3. Those which lack all the metallic attributes
  4. Metal atoms have complete outer shells and thus do not tend to lose, gain, or share electrons
  5. measures a material's ability to conduct electricity
  6. One of the three subatomic particles that make up an atom
  7. Devised the periodic Table
  8. Elements that lose electrons easily, are lustrous, malleable, and are good conductors of heat and electricity.
Down
  1. A column in the periodic table of the chemical elements
  2. has more electrons than protons, consequently giving it a net negative charge.
  3. Any of the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table
  4. the number of protons in the nucleus
  5. An element's ability to ionize (gain or lose electrons) or share electrons
  6. A substance that cannot be broken down into simpler substances by chemical means
  7. A row of chemical elements
  8. A substance consisting of atoms or ions of two or more different elements in definite proportions joined by chemical bonds into a molecule
  9. The basic building block of chemistry
  10. Chemical elements whose physical and chemical properties fall in between the metal and non-metal categories
  11. A small, positively charged particle of matter found in the atoms of all elements.
  12. A stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.

20 Clues: Only Non-Metal in Group 1 • A row of chemical elements • Devised the periodic Table • the number of protons in the nucleus • The basic building block of chemistry • Those which lack all the metallic attributes • measures a material's ability to conduct electricity • A column in the periodic table of the chemical elements • ...

Chapter 4 Vocabulary 2025-10-02

Chapter 4 Vocabulary crossword puzzle
Across
  1. a set of postulates defining atoms as the fundamental, indivisible particles of matter that combine in simple, fixed ratios to form chemical compounds
  2. the dense, positively charged central core of an atom that contains protons and neutrons
  3. 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.
  4. a chart that organizes all known chemical elements in order of increasing atomic number, displaying them in rows (periods) and columns (groups) to show recurring patterns in their properties
  5. a stable, negatively charged subatomic particle with negligible mass that orbits the positively charged nucleus of an atom in shells or orbitals
  6. The smallest part of a substance that cannot be broken down chemically
  7. a subatomic particle located in the nucleus of an atom that has no electric charge and a mass slightly greater than a proton
  8. a vertical column of elements on the periodic table
Down
  1. the total count of protons and neutrons in its nucleus, which represents the atom's approximate mass
  2. the negatively charged electrode by which electrons enter an electrical device.
  3. a unit of mass used to express atomic and molecular weights, equal to one-twelfth of the mass of an atom of carbon-12.
  4. the mass of an atom of a chemical element expressed in atomic mass units
  5. a horizontal row in the periodic table, where each row corresponds to a specific number of electron shells or energy levels an atom of an element occupies
  6. a variant of a chemical element that has the same number of protons but a different number of neutrons in its atomic nucleus
  7. a positively charged subatomic particle found in the nucleus of every atom

15 Clues: a vertical column of elements on the periodic table • The smallest part of a substance that cannot be broken down chemically • the mass of an atom of a chemical element expressed in atomic mass units • a positively charged subatomic particle found in the nucleus of every atom • the negatively charged electrode by which electrons enter an electrical device. • ...

chemistry 2016-03-17

chemistry crossword puzzle
Across
  1. a positive unit or subatomic particle that has a positive charge
  2. a subatomic particle with a net charge that is negative
  3. Group 7 on the Periodic Table and are all non-metals
  4. earth metals the metals of Group 2 on the periodic table
  5. metal elements that have incomplete d sub-shells, but also may be referred to as the d-block elements
Down
  1. a neutral unit or subatomic particle that has no net charge
  2. a substance possessing both the properties of metals and non-metals
  3. metals the metals of Group 1 on the periodic table
  4. a molecule that has gained or lost one or more electrons
  5. gases group 18 elements, those whose outer electron shell is filled

10 Clues: metals the metals of Group 1 on the periodic table • Group 7 on the Periodic Table and are all non-metals • a subatomic particle with a net charge that is negative • earth metals the metals of Group 2 on the periodic table • a molecule that has gained or lost one or more electrons • a neutral unit or subatomic particle that has no net charge • ...

The Periodic Table 2020-10-11

The Periodic Table crossword puzzle
Across
  1. Helps determine the number of electrons in an element.
  2. Positive charged particle
  3. The number of protons and neutrons in an element.
  4. Negative charged particle
  5. Neutral charged particle
Down
  1. The number of protons in an element.
  2. A pure substance consisting of atoms.
  3. Elements of group 17
  4. The horizontal columns on the periodic table.
  5. The vertical columns on the periodic table.

10 Clues: Elements of group 17 • Neutral charged particle • Positive charged particle • Negative charged particle • The number of protons in an element. • A pure substance consisting of atoms. • The vertical columns on the periodic table. • The horizontal columns on the periodic table. • The number of protons and neutrons in an element. • ...

Periodic table 2024-06-26

Periodic table crossword puzzle
Across
  1. group 1 elements
  2. occupy same position in periodic table
  3. first element of third period
  4. first element
Down
  1. third element in group 18
  2. they are found in s and d -block
  3. it is the basis of periodic table
  4. number of elements in second period
  5. first element of group 16

9 Clues: first element • group 1 elements • third element in group 18 • first element of group 16 • first element of third period • they are found in s and d -block • it is the basis of periodic table • number of elements in second period • occupy same position in periodic table

Periodic Table Puzzle 2021-02-23

Periodic Table Puzzle crossword puzzle
Across
  1. The 2nd most abundant element in Earths crust
  2. I'm a valuable metal with an atomic # of 79
  3. I'm known as the building block of life
  4. I have 26 protons
  5. My atomic number is 47. I make great jewelry
  6. An atomic number of 53; member of the halides
  7. I'm the first element in the fourth period
  8. I'm a noble gas with 2 electrons very light
  9. I have an atomic mass of 35.453
  10. I have 16 total electrons in my 3 shells
  11. A transition metal;30 electrons-used in paint
  12. I'm metal with 28 electrons
Down
  1. I'm a gas with 8 protons and 8 neutrons
  2. I'm in the boron family and a common metal
  3. I have 20 neutrons and am in teeth and bones
  4. With 16 neutrons, I am in the nitrogen family
  5. I'm naturally a gas with a mass number of 19
  6. Member of carbon family. No longer in pencils
  7. I have 1 proton but am not an alkali metal
  8. The only halide element that's a liquid
  9. I'm a metal that's liquid at room temp.
  10. I'm in the carbon family in the fifth period

22 Clues: I have 26 protons • I'm metal with 28 electrons • I have an atomic mass of 35.453 • I'm a gas with 8 protons and 8 neutrons • I'm known as the building block of life • The only halide element that's a liquid • I'm a metal that's liquid at room temp. • I have 16 total electrons in my 3 shells • I'm in the boron family and a common metal • ...

the periodic table 2020-12-19

the periodic table crossword puzzle
Across
  1. how many groups?
  2. element silver (Ag)
  3. oldest element?
  4. what is the first element in the table?
  5. there are ____ elements in the periodic
  6. how many elements are in sixth period?
  7. "Li"?
  8. _ are towards the left side of the
  9. magnesium symbol?
  10. three types of elements :metal ,nonmetal,_
  11. most expensive metal
  12. what is the other name of rows?
  13. what is the element that has greatest
  14. it was first discovered by observing sun
  15. how many periods?
  16. heaviest?
Down
  1. when did he invented the
  2. nonmetals are towards the __side of the
  3. what is the country that is named after
  4. the table
  5. Oganesson
  6. out of first 20?
  7. million different compounds
  8. J is the only ___ which is not
  9. inventor?
  10. rarest ,largest and most expensive one?
  11. what is other name of columns?
  12. __is unique cause is known to form up to
  13. most dangerous

29 Clues: "Li"? • the table • Oganesson • inventor? • heaviest? • most dangerous • oldest element? • how many groups? • out of first 20? • magnesium symbol? • how many periods? • element silver (Ag) • most expensive metal • when did he invented the • million different compounds • J is the only ___ which is not • what is other name of columns? • what is the other name of rows? • ...

Periodic Table Crossword 2020-11-15

Periodic Table Crossword crossword puzzle
Across
  1. Na
  2. Cu
  3. H
  4. O
  5. Si
  6. C
  7. Ca
  8. Zn
  9. Au
  10. Ti
  11. Mg
  12. Hg
  13. Ag
  14. Cl
Down
  1. P
  2. F
  3. Ne
  4. Pb
  5. Fe
  6. Al
  7. He
  8. K
  9. Ni
  10. S
  11. I

25 Clues: P • F • H • O • C • K • S • I • Na • Cu • Ne • Pb • Si • Fe • Al • Ca • He • Zn • Au • Ti • Mg • Ni • Hg • Ag • Cl

Periodic Table Crossword 2021-05-16

Periodic Table Crossword crossword puzzle
Across
  1. particles with an electric charge of negative one.
  2. The only nonmetal that is a liquid at room temperature is __________?
  3. Group seventeen is referred to as what?
  4. Who was the scientist who came up with the first Periodic Table?
  5. metals are found to the ______ of the stair step.
  6. What metals make up the Iron Triad?
Down
  1. What element is in group one, period two?
  2. What element is in group ten, period six?
  3. how many elements are there?
  4. The small, positively charged center of the atom.
  5. What is the only nonmetal with a positive charge?
  6. What element is in group twelve, period six?
  7. Metals have an overall ___________ charge.
  8. Nonmetals bond with ________.
  9. What element is in group eight, period four?
  10. What is the smallest part of an element?
  11. Particles with a neutral electric charge.
  12. particles with the electric charge of positive one.
  13. Nonmetals are found to the _______ of the stair step.
  14. What is calcium in?

20 Clues: What is calcium in? • how many elements are there? • Nonmetals bond with ________. • What metals make up the Iron Triad? • Group seventeen is referred to as what? • What is the smallest part of an element? • What element is in group one, period two? • What element is in group ten, period six? • Particles with a neutral electric charge. • ...

The Periodic Table 2021-06-02

The Periodic Table crossword puzzle
Across
  1. most reactive metals
  2. negative subatomic particles
  3. most reactive element
  4. number of post transition metals
  5. tells us the number of protons AND Electrons in an element
  6. horizontal rows of elements arranged by increasing atomic number
  7. positive subatomic particles
  8. number of families
  9. number of metalloids
  10. 1 or 2 letters that represent the name of the element.
Down
  1. all of group 17
  2. most unreactive gases
  3. properties of both metals and non-metals
  4. vertical columns of elements with similar properties.
  5. mostly gases and can be found on the right side of the periodic table.
  6. element that shares the name of the 1st planet form the sun
  7. neutral subatomic particles
  8. symbol of element in group 1 period 2
  9. the sum of the protons and neutrons in the nucleus.
  10. number of periods

20 Clues: all of group 17 • number of periods • number of families • most reactive metals • number of metalloids • most unreactive gases • most reactive element • neutral subatomic particles • negative subatomic particles • positive subatomic particles • number of post transition metals • symbol of element in group 1 period 2 • properties of both metals and non-metals • ...

periodic table parts 2021-10-19

periodic table parts crossword puzzle
Across
  1. I am in group 15 row 5
  2. My atomic number is 79.
  3. I member of group 13 and the most abundant metal in the earth's crust.
  4. I am the only halogen that is a liquid.
  5. I am an alkaline earth metal and used for fireworks.
  6. I am a gas with a mass of 19.00
  7. I make up 78% of the air and I am found in the 15th group.
  8. I am a transition metal with 25 electrons.
  9. I am the second most abundant element in the earth's crust,used in computer ships and have 14 neutrons.
Down
  1. I have 20 neutrons and I am found in your teeth and bones.
  2. I am a halogen in row 3
  3. I am a gas with 8 protons and 8 neutrons.
  4. I am a silvery white metal,alkali metal and used to make salt.
  5. I am the first element in the fourth period,help with muscles and found in bananas.
  6. I am not really an alkali metal, but since I have one proton I act more like a nonmetal.
  7. I have 2 electrons in the first energy level, 8 electrons in the second and 6 in the third.
  8. I have 26 protons.
  9. I am a halogen with 53 protons.
  10. I am a metal that is liquid at room temperature.
  11. I am a transition metal with 30 electrons and useful for your immune system.
  12. I am the head of the carbon family known as the "basis of life"
  13. My atomic number is 47 and I am use in making photographic film.
  14. I am a member of group 15 with 16 neutrons.
  15. I am a member of group 14,mistaken for the end of your pencil and unfortunately sometimes found in water.

24 Clues: I have 26 protons. • I am in group 15 row 5 • I am a halogen in row 3 • My atomic number is 79. • I am a halogen with 53 protons. • I am a gas with a mass of 19.00 • I am the only halogen that is a liquid. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a member of group 15 with 16 neutrons. • ...

~Periodic Functions Crossword~ 2022-03-16

~Periodic Functions Crossword~ crossword puzzle
Across
  1. The ratio of the side adjacent to an acute angle in the hypotenuse of a right triangle.
  2. the reciprocal of cosine.
  3. A way of remembering how to compute the sine, cosine, and tangent of an angle.
  4. the inverse function of cosecant.
  5. an angle with its terminal side on the X. axis or the Y. axis
  6. The ratio of the side opposite of an acute angle and the side adjacent to that acute angle in a right triangle.
  7. the inverse function of sine.
  8. the Ray that begins the angle. 2 words
  9. the inverse function of cosine.
  10. Trig identities that show how to find the sine, cosine, or tangent of twice a given angle.
  11. the inverse function of tangent.
Down
  1. Trig identities which show how to find the sine, cosine, or tangent of the sum or difference of two given angles.
  2. The reciprocal of Sine.
  3. Trig identities that show how to find the sine, cosine, or tangent of half a given angle.
  4. an equation or other relation that holds true for all values of the variables in the domain
  5. the inverse function of secant.
  6. the inverse function of cotangent
  7. Angles which, drawn in standard position, share a terminal side.
  8. the ratio of a circle's circumference to its diameter
  9. the horizontal distance required for the graph of a periodic function to complete one cycle.
  10. the reciprocal of tangent.

21 Clues: The reciprocal of Sine. • the reciprocal of cosine. • the reciprocal of tangent. • the inverse function of sine. • the inverse function of secant. • the inverse function of cosine. • the inverse function of tangent. • the inverse function of cotangent • the inverse function of cosecant. • the Ray that begins the angle. 2 words • ...

The Periodic Table 2021-11-12

The Periodic Table crossword puzzle
Across
  1. Rule stating that volume and pressure of a gas have an inverse relationship
  2. taught that compounds are in definite ratios
  3. distance of electrons from nucleus
  4. discovered protons
  5. Rule stating that volume and temperature of a gas have a direct relationship
  6. maximum number of electrons in first shell
  7. an atom that has lost or gained electron(s)
  8. groups3-12
  9. a form of atom with varying neutron number
  10. group 18
  11. discovered electrons
  12. flammability, toxicity, reactivity
  13. group17
Down
  1. arranged table by atomic number
  2. a row of elements
  3. said that electrons can gain energy and move to a higher energy level
  4. maximum number of electrons in second shell
  5. decreases from left to right
  6. group2 a
  7. group1
  8. ability of atom to attract electrons
  9. it has this name because people thought it is uncuttable
  10. boiling point, shape, color, density
  11. ions with opposite charges form a chemical _____
  12. arranged table by atomic mass

25 Clues: group1 • group17 • group 18 • groups3-12 • group2 a • a row of elements • discovered protons • discovered electrons • decreases from left to right • arranged table by atomic mass • arranged table by atomic number • distance of electrons from nucleus • flammability, toxicity, reactivity • ability of atom to attract electrons • boiling point, shape, color, density • ...

Periodic Table Vocabulary 2022-02-10

Periodic Table Vocabulary crossword puzzle
Across
  1. mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume.
  2. a column of elements in the periodic table of the chemical elements.
  3. a group in the periodic table consisting of five or six chemically related elements: fluorine, chlorine, bromine, iodine (I), and astatine.
  4. any property that is measurable, whose value describes a state of a physical system.
  5. property of a material that fractures when subjected to stress but has a little tendency to deform before rupture.
  6. a group of elements with similar chemical properties.
  7. degree to which a specified material conducts electricity
  8. material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well.
  9. property of a metal's ability to be distorted below compression.
  10. elements have very similar properties: they are all shiny, silvery-white, somewhat reactive metals at standard temperature and pressure.
  11. an element whose atom has a partially filled d sub-shell, or which can give rise to cations with an incomplete d sub-shell
  12. any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity.
Down
  1. the appearance of a mineral surface in terms of its light-reflective qualities.
  2. theory that main-group elements tend to bond in such a way that each atom has eight electrons in its valence shell
  3. negatively charged ion, i.e. one that would be attracted to the anode
  4. nonmetal is a type of chemical element generally characterized by low density, low strength, and a tendency to form acidic compounds.
  5. All elements in a row have the same number of electron shells.
  6. matter is one of the distinct forms in which matter can exist.
  7. very reactive, electropositive, monovalent metals forming strongly alkaline hydroxides.
  8. as a result of light interacting with our eyes
  9. the ability of a material to be drawn or plastically deformed without fracture
  10. makes it difficult for electrons to move to the conduction band where they can flow and create an electrical current.
  11. make up a class of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity.
  12. element whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  13. an atom or molecule with a net electrical charge
  14. atom or group of atoms that bears a positive electric charge.

26 Clues: as a result of light interacting with our eyes • an atom or molecule with a net electrical charge • a group of elements with similar chemical properties. • degree to which a specified material conducts electricity • atom or group of atoms that bears a positive electric charge. • All elements in a row have the same number of electron shells. • ...

Periodic Table Crossword 2022-02-03

Periodic Table Crossword crossword puzzle
Across
  1. Li
  2. Co
  3. Sn
  4. F
  5. Hg
  6. I
  7. Ni
  8. Ne
  9. Ca
Down
  1. He
  2. Xe
  3. Ag
  4. Ba
  5. H
  6. S
  7. N
  8. O
  9. Fe
  10. K
  11. C

20 Clues: H • S • N • F • O • I • K • C • He • Xe • Ag • Ba • Li • Co • Sn • Hg • Ni • Fe • Ne • Ca

Periodic Table Crossword 2022-02-14

Periodic Table Crossword crossword puzzle
Across
  1. A grey, brittle alkaline earth metal with valency 2
  2. a diatomic molecule, with a valency of 1
  3. highest melting point, can be found mainly in 2 forms with a valency of 4.
  4. colourless and odourless gas, 21% of it is in the air
  5. Non-metal with atomic size 188pm and valency 0
  6. A yellow-green gas at room temperature
  7. A tasteless yellow solid with the 4th highest metallic character
  8. The most widely used non ferrous metal
  9. A noble gas used for filling balloons and dirigibles
Down
  1. Element present in glass and used as a semiconductor
  2. I appear in as the last number in an electronic configuration
  3. Most reactive non metal
  4. Element of low metallic character in group 15, makes up 1% of a persons total body weight
  5. Metal with valency 1 has a Latin name Kalium
  6. Inert Gas used for lighting
  7. a silvery white material, also found in our bones and teeth
  8. A silvery white element with valency 2 that is highly resistant to corrosion
  9. The highest purity of which exists as an amorphous dark brown to black powder
  10. Period 3 metalloid
  11. Element with high metallic character belonging from the 1st group and second period
  12. Metal with atomic size 227pm has the Latin name Natrium

21 Clues: Period 3 metalloid • Most reactive non metal • Inert Gas used for lighting • A yellow-green gas at room temperature • The most widely used non ferrous metal • a diatomic molecule, with a valency of 1 • Metal with valency 1 has a Latin name Kalium • Non-metal with atomic size 188pm and valency 0 • A grey, brittle alkaline earth metal with valency 2 • ...

Periodic Table Crossword 2021-06-07

Periodic Table Crossword crossword puzzle
Across
  1. What is the most common element on the Earth's atmosphere?
  2. What is the most common type of element
  3. Which element has 69 Protons and Electrons?
  4. What is the least common type of element
  5. Which element is located in Group 11, Period 6?
  6. What are we talking about?
  7. Which element has an atomic mass of 58.6934
  8. Which element glows when electric current passes through it?
  9. Which element has "Cl" as its symbol?
  10. Which is the heaviest element that is a gas?
  11. Which type of element isn't a metalloid, but it's a nonmetal
  12. Which element has "Na" as its symbol?
Down
  1. Which element when breathed in, makes your voice pitch higher?
  2. What is the element that bananas have?
  3. What is the most common element that is metal on Earth?
  4. What is the lightest element?
  5. Which element is in liquid state at room temperature?
  6. Which element has 35 Neutrons
  7. Which language do each letter in the periodic table come from?
  8. Which is the heaviest element?
  9. What is the most expensive metal in the world?
  10. Which element when two atoms of it bond together, allow mammals to breathe?

22 Clues: What are we talking about? • What is the lightest element? • Which element has 35 Neutrons • Which is the heaviest element? • Which element has "Cl" as its symbol? • Which element has "Na" as its symbol? • What is the element that bananas have? • What is the most common type of element • What is the least common type of element • Which element has 69 Protons and Electrons? • ...

Periodic Table Crossword 2022-04-18

Periodic Table Crossword crossword puzzle
Across
  1. The ratio of the distance and time of an object.
  2. The measure of gravity acting on an object
  3. The measure of inertia of an object
  4. The rate at which velocity changes.
  5. A device that changes a force and/or direction.
  6. The speed AND direction an object is moving.
  7. The fixed point that a lever bar rotates around.
  8. A force that opposes the motion of objects.
  9. The ability to do work.
  10. A V-Shaped object that has two inclined planes.
Down
  1. Length of the entire path between two points.
  2. The product of an object's mass and its velocity
  3. The product of force and distance.
  4. A quantity that has both magnitude and direction.
  5. The rate at which work is done.
  6. _____ variable is one that you change.
  7. _____ variable is one that stays constant.
  8. Straight line path from one point to another
  9. An inclined plane wrapped around a cylinder.
  10. A push or pull on an object

20 Clues: The ability to do work. • A push or pull on an object • The rate at which work is done. • The product of force and distance. • The measure of inertia of an object • The rate at which velocity changes. • _____ variable is one that you change. • The measure of gravity acting on an object • _____ variable is one that stays constant. • A force that opposes the motion of objects. • ...

Periodic Harmonic Motion 2022-04-25

Periodic Harmonic Motion crossword puzzle
Across
  1. The displacement of the particles of the medium is perpendicular to the direction of the wave
  2. the point on the medium that exhibits the maximum amount of positive displacement from the rest position
  3. unit for frequency
  4. the maximiun displacement of a particle of the medium from the rest
  5. unit for period
  6. a wave that is not capable of transmitting its energy
  7. the time it takes for an object to complete one cycle
  8. the spreading of waves around obstacles
  9. the point on the medium that exhibits the maximum amount of negative displacement from the rest position
Down
  1. the shortest distance between two points
  2. the horizontal line in the middle of the wave.
  3. The number of cycles in one second
  4. a property applying to transverse waves that specifies the geometrical orientation of the oscillations
  5. A disturbance that propagates through a material medium or space
  6. The displacement of the particles of the medium is parallel to the direction of the wave
  7. One repetition of the motion
  8. the pattern of disturbance caused by the movement of energy traveling through a medium
  9. system amplifies sound waves whose frequency matches one of its own natural frequencies of vibration
  10. the change in direction of a wave passing from one medium to another caused by its change in speed.
  11. a longitudinal wave propagated by the elastic compression of the medium

20 Clues: unit for period • unit for frequency • One repetition of the motion • The number of cycles in one second • the spreading of waves around obstacles • the shortest distance between two points • the horizontal line in the middle of the wave. • a wave that is not capable of transmitting its energy • the time it takes for an object to complete one cycle • ...

The Periodic Table 2017-01-20

The Periodic Table crossword puzzle
Across
  1. this family doesn't react to anything
  2. most reactive family
  3. "Father of the Periodic Table"
  4. have a negative charge; found outside the nucleus
  5. relies solely on valence electrons
  6. a measurement of gravity
  7. how many molecules that occupy a space
  8. how much space something makes up
  9. is the ability of a substance to dissolve in another substance
  10. the basic unit of all matter
Down
  1. measurement of matter
  2. electrons in the outermost shell
  3. composed of 2 or more compounds physically combined
  4. is the property of some materials to attract iron or objects containing iron
  5. a substance made up of 2 or more element chemically combined
  6. pure substance that can't be broken down into something simpler by chemical means
  7. is the ability of a substance to be pulled into a wire
  8. have a positive charge; found in the nucleus
  9. have no charge; found in the nucleus
  10. is the physical form in which a substance exists, such as a solid, liquid, or gas

20 Clues: most reactive family • measurement of matter • a measurement of gravity • the basic unit of all matter • "Father of the Periodic Table" • electrons in the outermost shell • how much space something makes up • relies solely on valence electrons • have no charge; found in the nucleus • this family doesn't react to anything • how many molecules that occupy a space • ...

The Periodic Table 2017-12-15

The Periodic Table crossword puzzle
Across
  1. material that can be drawn into long wires
  2. contain either 1 or 2 letters
  3. some properties of nonmetals
  4. is made up of 2 atoms
  5. to transfer heat
  6. The metals from group 1, from lithium to Francium
  7. the elements through group 3 to 12
  8. material is one that can be hammered or rolled into flat sheets or shape
  9. reacts with other substances
Down
  1. to carry electric current
  2. are substances that can conduct electrical current under some conditions
  3. means "salt forming"
  4. the periodic table is arranged in rows
  5. is an arrangement of the elements
  6. the deterioration of a metal
  7. is an element that lacks most of the properties
  8. is the average mass of all the isotopes of that elements
  9. The metals of group
  10. Elements in group 18
  11. Shiny and reflective

20 Clues: to transfer heat • The metals of group • means "salt forming" • Elements in group 18 • Shiny and reflective • is made up of 2 atoms • to carry electric current • the deterioration of a metal • some properties of nonmetals • reacts with other substances • contain either 1 or 2 letters • is an arrangement of the elements • the elements through group 3 to 12 • ...

the periodic table 2018-01-24

the periodic table crossword puzzle
Across
  1. made up of atoms, must have a mass, must take up space
  2. how closely spaced atoms are
  3. no charge
  4. negatively charged particles
  5. electrons number of electrons in the outermost shell
  6. a substance made of 2 or more elements chemically combined
  7. mixtures all the particles look the same
  8. is the ability of a substance to be pulled into a wire
  9. is the ability of a substance to be rolled or pounded into thin sheets
  10. refers to only liquids and gases and means how fast or slow it flows
Down
  1. rule atoms will always react when they have a full shell
  2. positively charged particles
  3. pure substance that cannot be broken down into something simpler by chemical means
  4. composed of 2 or more compounds, physically combined
  5. mixtures the particles can't be seen because they look diffrent
  6. the basic unit of all matter
  7. changes describes matters ability to change into a new matter with different properties and a new identity. 2 or more substances are changed into a new substance.
  8. combine liquids to form a solid
  9. noble gases do not react, column 8
  10. electrically charged element formed from the movement of electrons

20 Clues: no charge • positively charged particles • how closely spaced atoms are • negatively charged particles • the basic unit of all matter • combine liquids to form a solid • noble gases do not react, column 8 • mixtures all the particles look the same • composed of 2 or more compounds, physically combined • electrons number of electrons in the outermost shell • ...

The Periodic Table 2016-10-27

The Periodic Table crossword puzzle
Across
  1. My atomic number is 79.
  2. An atom with a unique number of protons is called an ____________.
  3. The horizontal rows of the periodic table are called ____________.
  4. My atomic number is 47 and I am used to make photographic film.
  5. The number of protons in the nucleus of atoms gives an element its ____________ ____________.
  6. The element with the atomic number 92 is ____________.
  7. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  8. I have 20 neutrons and am found in your teeth and bones.
  9. The outer energy level of electrons are called the ____________ level.
  10. The vertical columns of the periodic table are called ____________.
  11. I am the head of the group 4 and am known as the “basis of life”.
  12. The atomic ____________ is the number of protons in the nucleus of an element.
Down
  1. The positively charged particles found in the nucleus of an atom.
  2. Negatively charged particles that circle the nucleus of atoms are called ____________.
  3. The elements in group 1 are the ______________ _____________.
  4. Atoms which have gained or lost electrons are called ____________.
  5. ________________ of an element have the same atomic number but different atomic masses.
  6. I am a noble gas with 2 electrons.
  7. The shape of the orbits of electrons are called ____________.
  8. The ____________ is the centre of the atom.
  9. I am a metal that is liquid at room temperature.
  10. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  11. The smallest particle of a substance which retains the properties of that substance.

23 Clues: My atomic number is 79. • I am a noble gas with 2 electrons. • The ____________ is the centre of the atom. • I am a metal that is liquid at room temperature. • The element with the atomic number 92 is ____________. • I have 20 neutrons and am found in your teeth and bones. • The elements in group 1 are the ______________ _____________. • ...

periodic table crossword 2016-02-27

periodic table crossword crossword puzzle
Across
  1. i am a noble gas krypton is under me
  2. on the left of me is cadmium
  3. im found on the 4th row next to krypton
  4. my symbol is Ni
  5. i begin with p and am found in bananas
  6. im an alkali metal next to lithium
  7. i am a noble gas,on top of neon
  8. i am a semi metal next to iodine
  9. my atomic symbol is o
  10. my atomic number is 8
  11. im found on the 5th row,gold is on my right
Down
  1. i am found on the left of element 31
  2. i am the 87th element
  3. im found on the left of cobalt
  4. i am named after a famous scientist
  5. my symbol is w
  6. i am the 90th element
  7. I am a semi metal next to Polonium
  8. im the 12th element
  9. my symbol is ce

20 Clues: my symbol is w • my symbol is Ni • my symbol is ce • im the 12th element • i am the 87th element • i am the 90th element • my atomic symbol is o • my atomic number is 8 • on the left of me is cadmium • im found on the left of cobalt • i am a noble gas,on top of neon • i am a semi metal next to iodine • I am a semi metal next to Polonium • im an alkali metal next to lithium • ...

Periodic Table Elements 2016-04-13

Periodic Table Elements crossword puzzle
Across
  1. radiation source for portable x-rays
  2. makes diodes and inferred detectors
  3. powers lasers
  4. helped make the cyclotron
  5. used in light bulbs
  6. used in drilling
  7. most valuable element
  8. named after Brooklyn
  9. helps remove color from glass
  10. not the head balt
  11. named after astronomer Copernicus
  12. makes 2nd place medals
  13. pale, yellow, and brittle
  14. atomic # 107
  15. makes flints for lighters
  16. atomic #100
  17. used to blow up balloons
  18. LI
  19. used in fireworks
  20. used in rockets
  21. discovered in 2000
  22. used in thermometers
  23. used to fill light-bulbs
  24. prevents diseases in salt
  25. highly radioactive
  26. used in the semiconductor industry
  27. atomic weight 281
  28. resistant to electricity flow
  29. titan-like
  30. resists corrosion
  31. atomic weight 258
  32. banned from US in 1974
  33. treats forms of cancer
  34. eliminates static
  35. atomic #66
  36. atomic#19
  37. most abundant element in universe
  38. only a little was ever found
  39. atomic weight 164.93
  40. used for control rods
  41. improves stainless steal properties
  42. makes many alloys
  43. used in electrical contacts
  44. not ocean, but ---
  45. used in smoke detectors
  46. makes salt
  47. atomic # 111
  48. magnetic
  49. used in vacuum tubes
  50. used in furnaces
  51. helps make camera lenses
  52. ---- man
  53. used in making pipes
  54. no scale uses
  55. 85.47 atomic mass
  56. only tiny amounts have been produced
  57. used for writing
  58. makes nuclear powered battery
  59. bones
Down
  1. most reactive of all elements
  2. coats the bearings of high speed motors
  3. used for advertising
  4. used in wire
  5. named after Scandinavia
  6. makes fuel cells
  7. used in jewelry
  8. glows in the dark
  9. atomic #103
  10. poisonous, not radioactive
  11. named after Neptune
  12. has limited practical applications
  13. used as compounds
  14. only small amounts have been made
  15. gold-like
  16. named after Marie Curie
  17. makes welding goggles
  18. used to make tracks
  19. used in photography
  20. used in nuclear weapons and reactors
  21. only used for research
  22. tech-named
  23. colors glass and ceramics
  24. part of a water molecule
  25. used in soft drinks
  26. used in weapons,and x-rays
  27. atomic symbol fl
  28. worth 5 cents
  29. City in Paris
  30. most abundant element in earth's crust
  31. production of ammonia
  32. used in making converters
  33. causes burns when touches skin
  34. berries
  35. 7th most abundant element in the universe
  36. colors enamels and glazes
  37. named after Einstein
  38. used in production of neutrons
  39. makes rat poison
  40. melts near room temperature
  41. used in finding oil wells
  42. atomic weight 286
  43. atomic #117
  44. used as a lubricant
  45. used to make metal bar
  46. used in reactors
  47. discovered in 2006
  48. makes pennies
  49. a red phosphor in television
  50. looks like silver
  51. found in pens
  52. used for motion picture industry
  53. used in tooth fillings
  54. makes drinking water safe
  55. used in sprinkler systems
  56. added to cables as a doping agent
  57. steel additive

116 Clues: LI • bones • berries • magnetic • ---- man • gold-like • atomic#19 • tech-named • titan-like • atomic #66 • makes salt • atomic #103 • atomic #100 • atomic #117 • used in wire • atomic # 107 • atomic # 111 • powers lasers • worth 5 cents • City in Paris • makes pennies • found in pens • no scale uses • steel additive • used in jewelry • used in rockets • makes fuel cells • used in drilling • atomic symbol fl • makes rat poison • ...

Periodic Table Review 2019-02-25

Periodic Table Review crossword puzzle
Across
  1. 8 Protons
  2. Na
  3. 20 Protons
  4. 6 Protons
  5. Atomic mass of 20.17
  6. Fe
  7. 1 Proton
  8. 14 Electrons
  9. Atomic Mass of 58.69
  10. 22 Electrons
  11. 24.3050
  12. Cl
  13. 13 Neutrons
Down
  1. 2 Protons
  2. Ay You!
  3. 30 Protons
  4. 80 Electrons
  5. 9 Electrons
  6. I see you!
  7. 19 neutrons
  8. Atomic Mass of 2017.2
  9. 7 Protons
  10. Agh! Someone took my ______!

23 Clues: Na • Fe • Cl • Ay You! • 24.3050 • 1 Proton • 2 Protons • 8 Protons • 6 Protons • 7 Protons • 30 Protons • 20 Protons • I see you! • 9 Electrons • 19 neutrons • 13 Neutrons • 80 Electrons • 14 Electrons • 22 Electrons • Atomic mass of 20.17 • Atomic Mass of 58.69 • Atomic Mass of 2017.2 • Agh! Someone took my ______!

Periodic Table Elements 2019-06-12

Periodic Table Elements crossword puzzle
Across
  1. Spodumene, petalite, lepidolite, and amblygonite are elements where this element is found
  2. Element symbol B, Atomic number 5
  3. You need two of these to make water
  4. Found in the debris of the first hydrogen bomb explosion in 1952, named after Albert Einstein.
  5. This element appears between Fluorine (F), and Bromine (Br)
  6. Is a silvery-grey metal, it has 92 protons and 92 electrons
  7. We need this to breathe
  8. The elements name is derived from the Spanish term platino, meaning "little silver"
  9. Is a liquid with a deep red color, when evaporated it becomes a red/amber colour
Down
  1. A radioactive chemical atomic number 85
  2. It is the third-most abundant gas in the Earth's atmosphere
  3. Radioactive element with the element symbol Pu
  4. Element symbol Kr
  5. Can be described as a bright fluro colour
  6. It is a brittle, mildly toxic, rare, silver-white metalloid
  7. A planet has the same name as this element
  8. Element number is Po
  9. This element starts with X and is a gas
  10. The element above it is Carbon (C), and the element below it is Germanium (GE)
  11. Element symbol Fe, Atomic number 26

20 Clues: Element symbol Kr • Element number is Po • We need this to breathe • Element symbol B, Atomic number 5 • You need two of these to make water • Element symbol Fe, Atomic number 26 • A radioactive chemical atomic number 85 • This element starts with X and is a gas • Can be described as a bright fluro colour • A planet has the same name as this element • ...

The Periodic Table 2012-11-26

The Periodic Table crossword puzzle
Across
  1. Atomic No.5
  2. Its the second element in Group 1
  3. Its symbol is V
  4. Its symbol is Ag
  5. Symbol is W
  6. Vital for the bones
  7. Under Nitrogen
  8. Last noble gas
  9. This elements atomic number is 1
  10. Used in toothpastes
  11. Atomic no. of 49
  12. Above Bismuth
  13. Atomic mass of 277
  14. Group 14 4 letters
  15. Supermans home planet
Down
  1. Between Groups 9-12, Atomic mass is 196.966569
  2. 2nd element in group 9
  3. Most Reactive with water (not hydrogen)
  4. Its a poisonous silver colored liquid metal
  5. Atomic no.98
  6. And dioxide is what we breath out
  7. One of these make table salt
  8. Used to blow balloons
  9. Nickel then copper then (answer)
  10. Has a atomic no. of 85
  11. Symbol is Si
  12. Its what we breath

27 Clues: Atomic No.5 • Symbol is W • Atomic no.98 • Symbol is Si • Above Bismuth • Under Nitrogen • Last noble gas • Its symbol is V • Its symbol is Ag • Atomic no. of 49 • Atomic mass of 277 • Group 14 4 letters • Its what we breath • Vital for the bones • Used in toothpastes • Used to blow balloons • Supermans home planet • 2nd element in group 9 • Has a atomic no. of 85 • One of these make table salt • ...

Periodic Table Elements 2013-01-10

Periodic Table Elements crossword puzzle
Across
  1. My atomic number is 50
  2. What pennys are made out of
  3. My atomic number is 5
  4. I have 92 protons
  5. Liquid and starts with a b
  6. You get me if you get first place
  7. Atomic mass is 55.847
  8. Atomic number is 1
  9. This is what is in ballons
  10. My atomic number is 86
Down
  1. The Element that has 30 protons
  2. The element that scars superman
  3. Known as a version of colors very bright colors
  4. Atomic mass is 14.007
  5. I am not a metal and I am solid my atomic number 6
  6. A liquid and starts with a m
  7. My symbol is an I
  8. I am a gas and my atomic number is 8
  9. Number 27
  10. This is what is or was in our pencils

20 Clues: Number 27 • I have 92 protons • My symbol is an I • Atomic number is 1 • My atomic number is 5 • Atomic mass is 14.007 • Atomic mass is 55.847 • My atomic number is 50 • My atomic number is 86 • Liquid and starts with a b • This is what is in ballons • What pennys are made out of • A liquid and starts with a m • The Element that has 30 protons • The element that scars superman • ...