periodic table Crossword Puzzles

Periodic Table 2020-11-17

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

28 Clues: P • N • F • H • B • O • C • K • S • Co • Ne • He • Mn • Cl • Fe • Na • Ar • Li • Ni • Zn • Si • Ag • Au • Ca • Cu • Al • Be • Mg

PERIODIC TABLE 2020-05-03

PERIODIC TABLE crossword puzzle
Across
  1. V
  2. Si
  3. B
  4. Br
  5. H
  6. Sr
  7. Sc
  8. Rn
  9. Na
  10. W
  11. Cd
  12. Ni
  13. Mn
  14. S
  15. O
  16. P
  17. K
  18. Bi
  19. Ne
  20. Co
  21. He
  22. Ra
  23. Se
  24. N
  25. Rb
  26. Ca
  27. Cu
  28. U
Down
  1. Cl
  2. Mo
  3. Ar
  4. I
  5. Fr
  6. C
  7. Sn
  8. Kr
  9. Hg
  10. Ti
  11. Au
  12. Cr
  13. Cs
  14. Li
  15. As
  16. Xe
  17. Pu
  18. Al
  19. Fe
  20. Zn
  21. Pt
  22. Ag
  23. Pb
  24. Ba
  25. F
  26. Mg
  27. Be
  28. Sb

56 Clues: V • B • I • H • C • W • S • O • P • K • F • N • U • Cl • Mo • Si • Ar • Br • Fr • Sr • Sn • Sc • Rn • Na • Kr • Hg • Ti • Au • Cd • Cr • Ni • Cs • Li • As • Mn • Xe • Pu • Al • Fe • Bi • Zn • Pt • Ag • Pb • Ne • Ba • Co • He • Mg • Ra • Be • Se • Sb • Rb • Ca • Cu

Periodic Table 2021-02-12

Periodic Table crossword puzzle
Across
  1. any smaller part of an atom such as a proton, neutron, or electron.
  2. - the ability of an atom to attract additional electrons.
  3. exclusion principle - when an orbital holds two electrons, the electrons much have opposite spin.
  4. atomic mass - a weighted average of all of the isotopes of that element in the universe.
  5. shell - the outer-most energy level of an electron.
  6. - a negatively charged ion.
  7. - the same element with different numbers of neutrons.
  8. nuclear charge (Zsubeff) - the net positive charge experienced by the valence electrons from the nucleus.
  9. - a physical, conceptual, or mathematical representation of a real phenomenon whose purpose is to explain and predict the observed phenomenon.
  10. - a specific amount of energy that can be absorbed by an electron as it moves from ground state to excited state, or released by an electron as it falls from the excited state back to ground state.
  11. - an atom with a positive or negative charge.
  12. state - the lowest energy state within electron orbitals.
Down
  1. - a region of space around the nucleus of an atom where an electron is likely to be found.
  2. - a positively charged ion.
  3. electrons - electrons on the outer-most energy level of any atom.
  4. Rule - When placing electrons in equal energy orbitals, electrons should not be paired until each equal energy orbital contains one electron.
  5. state - an atom, ion or molecule with an electron in a higher than normal energy level than its ground state.
  6. configuration - the order in which electrons are arranged in an atom.
  7. energy - the amount of energy required to remove one valence electron from an atom.
  8. radius - the distance from the atom's nucleus to the outermost energy level.
  9. - a tiny particle with a negative charge that is found outside the nucleus of an atom.
  10. sublevel - a smaller part within a primary energy level.
  11. number - the number of protons in the nucleus of an atom.

23 Clues: - a positively charged ion. • - a negatively charged ion. • - an atom with a positive or negative charge. • shell - the outer-most energy level of an electron. • - the same element with different numbers of neutrons. • sublevel - a smaller part within a primary energy level. • - the ability of an atom to attract additional electrons. • ...

Periodic table 2021-02-27

Periodic table crossword puzzle
Across
  1. An atom with 4 electrons in its outer shell.
  2. I have an atomic mass of 39.
  3. name of element with the symbol "Ag"
  4. Family name given to group VII elements.
  5. horizontal rows of elements.
  6. I can be found in period 3, group VII.
  7. name of element with symbol "Cu"
  8. Elements stored under oil.
  9. smallest unit of an element that can exist.
  10. Least reactive member of group II.
  11. Chemical properties of elements depend on me.
  12. Part of the atom with a positive charge.
  13. arrangement of electrons on shells.
  14. Alkali metal + water produces which gas.
  15. This is the same as the number of protons.
Down
  1. Group of metals with a valence of 2.
  2. I am the most reactive metal in Group I.
  3. The elements that make up the zig-zag line.
  4. Alkali metal + water -> ____(name solution)
  5. Vertical column of elements in the periodic table.
  6. I am a liquid found on the periodic table.
  7. I am found inside the nucleus of an atom.
  8. Chart showing all the elements that exist.
  9. Subatomic particle with a positive charge.
  10. My electronic configuration is 2.8.2.
  11. I have a mass number of 65.
  12. Name of element with 10 protons and 10 electrons?
  13. number of valence electrons for sodium.

28 Clues: Elements stored under oil. • I have a mass number of 65. • I have an atomic mass of 39. • horizontal rows of elements. • name of element with symbol "Cu" • Least reactive member of group II. • arrangement of electrons on shells. • Group of metals with a valence of 2. • name of element with the symbol "Ag" • My electronic configuration is 2.8.2. • ...

Periodic Table 2021-03-08

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

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

Periodic Table 2021-02-13

Periodic Table crossword puzzle
Across
  1. I am the only element in group 17 that is a liquid
  2. I am a halogen with a mass of 129.934
  3. I am part of the Nitrogen family and I have 16 neutrons
  4. I have 2 electrons in my first shell, 8 electrons in my second shell and 6 electrons in my third shell
  5. This element is necessary for our survival
  6. I have 26 protons
  7. I am a transition metal with 25 electrons
  8. I am in the Carbon family and in period 5
  9. I am a transition metal with 30 electrons
  10. I am a noble gas with 2 electrons
  11. My atomic number is 47 and I am used in making film
  12. I am a silvery white metal used in making salt
  13. I am in the Carbon family and mistaken for a pencil
Down
  1. I am a gas with mass number 19
  2. I am the head of the Carbon family and the basis of life
  3. I am a metal with 28 electrons
  4. I am in group 15 and make up 78% of the air
  5. I am the first element in the 4th period and used to make fertilizer
  6. My atomic mass is 35.453
  7. I am a noble gas with 10 protons and 10 neutrons
  8. My atomic number is 79
  9. I have 20 neutrons and am found in your teeth and bones
  10. I am not really an alkali metal but I'm in the same group because I behave like them.
  11. I am a metal that is liquid at room temperature

24 Clues: I have 26 protons • My atomic number is 79 • My atomic mass is 35.453 • I am a gas with mass number 19 • I am a metal with 28 electrons • I am a noble gas with 2 electrons • I am a halogen with a mass of 129.934 • I am a transition metal with 25 electrons • I am in the Carbon family and in period 5 • I am a transition metal with 30 electrons • ...

Periodic Table 2021-03-23

Periodic Table crossword puzzle
Across
  1. I am a member of the nitrogen family with 16 neutrons in period three.
  2. I am a metalloid and I have 14 neutrons.
  3. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  4. I am a noble gas with 2 electrons.
  5. I am a metal with 28 electrons.
  6. I am a transition metal with an atomic mass of 200.59.
  7. I am a member of the carbon family often mistaken for the end of your pencil and I’m in period six.
  8. My atomic number is 79.
  9. I am a nonmetal with a mass number of 19.
  10. I am a nonmetal with 7 neutrons in period two.
  11. I have 26 protons.
  12. I am a member of the alkaline earth metals used to make fireworks and medicines and I have 12 neutrons.
Down
  1. I am the first element in the fourth period used in making fertilizer.
  2. I am a member of the halogen family with an atomic number of 53.
  3. I am a silvery white alkali metal used to make salt located in period 3.
  4. I am the only element in the halogen family that is a liquid and I have 45 neutrons.
  5. I am a transition metal with 30 electrons useful in making paint.
  6. I have 20 neutrons and am found in your teeth and bones and I’m an alkaline earth metal.
  7. atomic mass is 35.453.
  8. I am a gas with 8 protons and 8 neutrons.
  9. I am a member of the boron family and I am a metal.
  10. You can find me in the carbon family in the fifth period.
  11. I am a transition metal with 25 electrons.

23 Clues: I have 26 protons. • atomic mass is 35.453. • My atomic number is 79. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a metalloid and I have 14 neutrons. • I am a gas with 8 protons and 8 neutrons. • I am a nonmetal with a mass number of 19. • I am a transition metal with 25 electrons. • I am a nonmetal with 7 neutrons in period two. • ...

PERIODIC TABLE 2021-10-26

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

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

Periodic Table 2021-10-28

Periodic Table crossword puzzle
Across
  1. noble gas with 2 valence electrons
  2. metalloid in group 16
  3. negative ions are called _____
  4. neutral atom contains 51 electrons
  5. halogen with mass closest to 120
  6. this element is required for strong bones and teeth
  7. nonmetal in period 6
  8. all atoms will gain or lose electrons to form an __
  9. this ion has a -1 charge, mass number 81, and 46 neutrons
  10. columns on periodic table
  11. sulfur is most likely to ____ 2 electrons
  12. chlorine is a member of the _______ group / family
  13. horizontal lines on periodic table
  14. atomic number 38
Down
  1. positive ions are called ______
  2. this transition metal in period 6 is a liquid at room temperature
  3. in group 13 and period 3
  4. element in period 4 with 1 valence electron
  5. ______ metals are in group 1
  6. number of valence electrons in a transition metal
  7. name of the group of elements that are stable and are not likely to gain or lose electrons
  8. gallium is most likely to ____ 3 electrons
  9. metalloid most likely to form a positive ion
  10. element in group 1 that is not a metal
  11. element likely to have a -3 charge
  12. this element is used to make jewelry, it is symbol Au
  13. contains 7 protons

27 Clues: atomic number 38 • contains 7 protons • nonmetal in period 6 • metalloid in group 16 • in group 13 and period 3 • columns on periodic table • ______ metals are in group 1 • negative ions are called _____ • positive ions are called ______ • halogen with mass closest to 120 • noble gas with 2 valence electrons • neutral atom contains 51 electrons • element likely to have a -3 charge • ...

Periodic Table 2021-05-03

Periodic Table crossword puzzle
Across
  1. in the shells
  2. basic unit for all matter
  3. inside the nucleus
  4. bones have this
  5. dull non-conductors
  6. what 1-7 are
  7. the outside of the atom
  8. what 1-18 are
  9. 89-103 atoms
  10. the center of the atom
  11. 57-71 atoms
  12. atomic mass-atomic #
Down
  1. the biggest family
  2. name of the table
  3. group 1 name
  4. shiny conductors
  5. characteristics of metals and non
  6. #1 atom
  7. what humans breath
  8. 17 group name
  9. diamonds are this

21 Clues: #1 atom • 57-71 atoms • group 1 name • what 1-7 are • 89-103 atoms • in the shells • what 1-18 are • 17 group name • bones have this • shiny conductors • name of the table • diamonds are this • the biggest family • inside the nucleus • what humans breath • dull non-conductors • atomic mass-atomic # • the center of the atom • the outside of the atom • basic unit for all matter • ...

Periodic table 2021-05-09

Periodic table crossword puzzle
Across
  1. is a flammable gas
  2. looks like pale gold
  3. included among the rare earth elements
  4. hard grey metal
  5. used in fireworks
  6. important component of special steels and magnetic alloys.
  7. rare in nature
  8. a greyish white metal
  9. is essential in bone, teeth and shells
  10. used in stainless steels
  11. used in flash bulbs
Down
  1. used to make alloy steels
  2. decay product in uranium and thorium ores
  3. used in water purification
  4. It is used to make strong, light corrosion-resistant alloys
  5. used as a material for construction and manufacturing
  6. soft silver white reactive metal
  7. used in the manufacture of fertilisers, soaps, and glass
  8. soft silver white metal
  9. symbol is rb

20 Clues: symbol is rb • rare in nature • hard grey metal • used in fireworks • is a flammable gas • used in flash bulbs • looks like pale gold • a greyish white metal • soft silver white metal • used in stainless steels • used to make alloy steels • used in water purification • soft silver white reactive metal • included among the rare earth elements • is essential in bone, teeth and shells • ...

Periodic Table 2021-11-08

Periodic Table crossword puzzle
Across
  1. element used in cleaning cuts, wounds
  2. number of protons in an atom
  3. has a positive charge
  4. where electrons are found
  5. element found in soda cans
  6. element found in toothpaste
  7. element essential for all living things
  8. element found in bananas
  9. has a neutral charge
  10. where protons and neutrons are found
  11. element that has four neutrons
Down
  1. has atomic number of seven
  2. is the lightest element
  3. element used in electrical wiring
  4. has six neutrons
  5. element used in store opening/closing signs
  6. key element found in salt
  7. atomic _______is the sum of protons and neutrons
  8. used to help have strong bones and teeth
  9. atomic number of helium
  10. element symbol is Fe
  11. has element symbol of Mg
  12. yellow metal used in jewerly
  13. a proton has a mass of _____amu
  14. has element symbol of Ni
  15. has a negative charge

26 Clues: has six neutrons • element symbol is Fe • has a neutral charge • has a positive charge • has a negative charge • is the lightest element • atomic number of helium • has element symbol of Mg • element found in bananas • has element symbol of Ni • key element found in salt • where electrons are found • has atomic number of seven • element found in soda cans • element found in toothpaste • ...

periodic table 2023-01-30

periodic table crossword puzzle
Across
  1. I have 16 neutrons and am in group 2
  2. have an atomic number of 72
  3. I am found in 1,1
  4. I have 68 protons
  5. the name of the elements
  6. I have an atomic number of 117
  7. my chemical symbol is au
  8. I have 114 neutrons and am in group 7
  9. I have 89 protons
  10. I am found in 18,1
  11. I am found in 12,5
  12. my chemical symbol is li
  13. I have 58 neutrons and am in group 5
Down
  1. I am found in 17,3
  2. the rows on the periodic table
  3. weight the weight of the element
  4. my chemical symbol is k
  5. I have 111 electrons
  6. my chemical symbol is as
  7. I have 114 protons
  8. I am found in 18.7
  9. I have 20 neutrons and am in group 4
  10. number the number of the elements
  11. the columns on the periodic table

24 Clues: I am found in 1,1 • I have 68 protons • I have 89 protons • I am found in 17,3 • I have 114 protons • I am found in 18,1 • I am found in 18.7 • I am found in 12,5 • I have 111 electrons • my chemical symbol is k • the name of the elements • my chemical symbol is as • my chemical symbol is au • my chemical symbol is li • have an atomic number of 72 • the rows on the periodic table • ...

Periodic Table 2023-01-30

Periodic Table crossword puzzle
Across
  1. - my chemical symbol is Em
  2. - I have 2 neutrons and I´m in group 17, I am...
  3. - I have electrons my atomic number is 79, I am...
  4. - I have protons, I am...
  5. - I have 31 neutrons and I´m in group 10, I am...
  6. - I have protons my atomic number is 85 I am...
  7. - my chemical symbol is Cf
  8. - I have 11.99 neutrons and I´m in group 11, I am...
  9. - I have electrons my atomic number is 78, I am...
  10. - The systematic study of the structure and behavior of the physical and natural world.
  11. - I am found in group 7 and period 14, I am...
  12. - the basic unit of a chemical element
  13. - a group is a column of elements in the periodic table
Down
  1. - the vertical column on the periodic table are called families, because of their similar chemical behaviors.
  2. - I am found in group 4 period 7
  3. - my chemical symbol is Es
  4. - I am found in group 1 period 7
  5. - I am found in group 2 period 7
  6. - I have 13.98 neutrons and I´m in group 12, I am...
  7. on The Periodic Table - The elements are arranged in seven horizontal rows called periods or series.
  8. - I have 12.31 neutrons and I´m in group 12, I am...
  9. -
  10. - I am found in group 3 period 7
  11. - my chemical symbol is Bk
  12. - I have an atomic number of 75, I am...

25 Clues: - • - I have protons, I am... • - my chemical symbol is Em • - my chemical symbol is Es • - my chemical symbol is Cf • - my chemical symbol is Bk • - I am found in group 4 period 7 • - I am found in group 1 period 7 • - I am found in group 2 period 7 • - I am found in group 3 period 7 • - the basic unit of a chemical element • - I have an atomic number of 75, I am... • ...

Periodic table 2023-01-27

Periodic table crossword puzzle
Across
  1. these can transmit heat, sound, and electricity
  2. the most reactive element in group 1
  3. the vertical columns on the periodic table that indicate reactivity
  4. a particle smaller than an atom, such as a proton, neutron, or electron
  5. the most stable group on the periodic table
  6. negatively charged particles that orbit the nucleus
  7. a property of metals that allows them to be stretched or hammered into a wire
  8. the middle of the atom that holds a positive charge and contains protons and neutrons
  9. 10 protons
  10. metalloid group 3
Down
  1. group 1 level of reactivity
  2. 19 electrons
  3. nonmetal group 4
  4. the number of these determines the reactivity of the element; determined by group/family number
  5. a nonmetal with 8 protons
  6. determined by subtracting the mass number minus the atomic number (MAN)
  7. element in group 1 and period 3
  8. for protons and neutrons it is 1, for electrons it is less than 1
  9. makes up the mass of an atom with neutrons
  10. 7 valence electrons and period 5
  11. the horizontal rows that indicate the number of energy levels or rings

21 Clues: 10 protons • 19 electrons • nonmetal group 4 • metalloid group 3 • a nonmetal with 8 protons • group 1 level of reactivity • element in group 1 and period 3 • 7 valence electrons and period 5 • the most reactive element in group 1 • makes up the mass of an atom with neutrons • the most stable group on the periodic table • these can transmit heat, sound, and electricity • ...

Periodic table 2023-01-26

Periodic table crossword puzzle
Across
  1. a red/brown metal used for pennies
  2. 136+86= the atomic mass
  3. a chemical element used as an anti-rust coat
  4. 90
  5. can be found in old glass
  6. fourth in group one
  7. the abbreviation is the opposite of yes
  8. used to make ballons float
  9. the symbol is the abbreviation for for real
  10. 3rd in the second row
  11. the abbreviation for agriculture
  12. The celsius boiling temperature
Down
  1. element starts with P, not K
  2. 31-15=16
  3. second element in group one
  4. hard silvery-white metal
  5. My atomic number is two 5's
  6. hard silver transition metal
  7. I have 13 x 2 electrons
  8. four letter word and used for jewlery
  9. 28.085-14 is the equation
  10. used to clean cattle udders
  11. My atomic number is the simplest
  12. the NAMAN answer is 114

24 Clues: 90 • 31-15=16 • fourth in group one • 3rd in the second row • 136+86= the atomic mass • I have 13 x 2 electrons • the NAMAN answer is 114 • hard silvery-white metal • can be found in old glass • 28.085-14 is the equation • used to make ballons float • second element in group one • My atomic number is two 5's • used to clean cattle udders • element starts with P, not K • ...

Periodic Table 2023-04-28

Periodic Table crossword puzzle
Across
  1. symbol is Cl
  2. symbol is I
  3. known also as calcium carbonate
  4. known also as iron oxide
  5. known also as silicon dioxide
  6. symbol is Na
  7. first column on the periodic table
  8. gases in group 18
  9. most of the periodic table is made up of this
  10. symbol is C
Down
  1. if an element is not metal or nonmetal
  2. symbol is F
  3. symbol is B
  4. group 17
  5. symbol is Zn
  6. alkaline blank metals the second column
  7. this element and helium are in period 1
  8. symbol is Li
  9. this is what each block has on the table
  10. known also as sodium hypochlorite
  11. symbol is Ne

21 Clues: group 17 • symbol is F • symbol is B • symbol is I • symbol is C • symbol is Cl • symbol is Zn • symbol is Li • symbol is Na • symbol is Ne • gases in group 18 • known also as iron oxide • known also as silicon dioxide • known also as calcium carbonate • known also as sodium hypochlorite • first column on the periodic table • if an element is not metal or nonmetal • ...

Periodic Table 2023-05-10

Periodic Table crossword puzzle
Across
  1. a positively charged subatomic particle in the nucleus of an atom
  2. any atoms having the same number of protons but a different number of neutrons
  3. Very Cold
  4. describes how likely an element is to form bonds with other elements
  5. a vertical column (up and down) on the periodic tab
  6. nonmetal
  7. the center of an atom; made up of protons and neutrons
  8. an ion with a positive charge
  9. the process of adding electrons to or removing electrons from an atom or group of
  10. the smallest unit of an element
  11. the elements that are good conductors of heat and electricity
Down
  1. a horizontal row (left to right) in the periodic table.
  2. electrons that are located in the outermost energy level of an
  3. region in an atom where there is a high probability of finding electrons
  4. What We Breath
  5. substance that cannot be broken down into a simpler substance
  6. an atom that has gained or lost one or more electrons.
  7. the number of protons and neutrons in the nucleus of one atom
  8. the number of protons contained in each nucleus of its atoms
  9. an ion with a negative charge
  10. symbol for atomic mass unit

21 Clues: nonmetal • Very Cold • What We Breath • symbol for atomic mass unit • an ion with a positive charge • an ion with a negative charge • the smallest unit of an element • a vertical column (up and down) on the periodic tab • an atom that has gained or lost one or more electrons. • the center of an atom; made up of protons and neutrons • ...

Periodic Table 2023-05-15

Periodic Table crossword puzzle
Across
  1. Number of families of metals
  2. Column where Silicon and Germanium is in
  3. Number of metals
  4. Only metalloid in 13th column
  5. Number of Nonmetals
  6. Twelve elements in this family of metals
  7. Element with the symbol of I
  8. Alkali Earth Metal with atomic number 12
  9. Atomic Number = 80
Down
  1. Only element with a whole atomic mass
  2. Symbol = Fe
  3. Column Cobalt is in
  4. Column where metalloid stairs start
  5. Family of gases in 18th column
  6. Element with atomic mass of 15.999
  7. Element at the bottom left of the table
  8. Atomic Number = 2
  9. Family of metals sodium is in
  10. Atomic mass of 20.18
  11. Carbon atomic number

20 Clues: Symbol = Fe • Number of metals • Atomic Number = 2 • Atomic Number = 80 • Column Cobalt is in • Number of Nonmetals • Atomic mass of 20.18 • Carbon atomic number • Number of families of metals • Element with the symbol of I • Only metalloid in 13th column • Family of metals sodium is in • Family of gases in 18th column • Element with atomic mass of 15.999 • ...

Periodic Table 2023-05-17

Periodic Table crossword puzzle
Across
  1. an atom that has gained or lost one or more electrons
  2. the smallest the unit of an element
  3. a vertical column (up and down)
  4. a substance that cannot be broken down into a simpler substance
  5. the element for He
  6. the element for Na
  7. positive charge
  8. has properties of a metal and some properties of a nonmetal
  9. the element for C
  10. neutral charge
Down
  1. the element for N
  2. anything that has mass and volume
  3. negative charge
  4. the smallest unit of a compound
  5. how likely an element is to form bonds with other elements
  6. horizontal row (left to right)
  7. an element or substance that conducts heat and electricity
  8. an element that doe not conduct electricity or heat
  9. the element for K
  10. the element for O

20 Clues: neutral charge • negative charge • positive charge • the element for N • the element for K • the element for C • the element for O • the element for He • the element for Na • horizontal row (left to right) • the smallest unit of a compound • a vertical column (up and down) • anything that has mass and volume • the smallest the unit of an element • ...

periodic table 2012-10-06

periodic table crossword puzzle
Across
  1. another word for weight
  2. water is a ______
  3. an element compound that is a great conductor of both electricity and heat
  4. a chemical substance that is catergorized in the periodic table
  5. not liquid nor solid
  6. the family with shiny, and silvery-white metals
  7. the number of proton found in the nucleas of the atom
  8. the annitials of the elemnts meaning
  9. science of matter
  10. the name of the table that shows chemical elements
  11. the family of all gas elements
Down
  1. not liquid nor gas
  2. the family with shiny, soft, silvery, and highly reactive metals
  3. the family that contains the fluorine, chlorine, bromine, iodine, astatine, and ununseptium elements
  4. the family in the middle of the table
  5. part of the rare earth family with atomic numbers of 57-71
  6. the family of no metals
  7. all of the elements are radioactive with atomic numbers of 89-103
  8. a vertical column in the periodic table that helps group the elements in their similarities
  9. the creator of the periodic table in 1869

20 Clues: water is a ______ • science of matter • not liquid nor gas • not liquid nor solid • another word for weight • the family of no metals • the family of all gas elements • the annitials of the elemnts meaning • the family in the middle of the table • the creator of the periodic table in 1869 • the family with shiny, and silvery-white metals • ...

Periodic Table 2012-10-14

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

20 Clues: symbol for atomic mass unit • an ion with a positive chage • an ion with a negative charge • the number of protons in the nucleus of an atom • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • the center of an atom; made up of protons and neutrons • a neutral subatomic particle in the nucleus of an atom • ...

Periodic Table 2012-11-25

Periodic Table crossword puzzle
Across
  1. an ion with a positive chage
  2. another name for metalloid
  3. any atoms having the same number of protons but a different number of neutrons
  4. another name for period
  5. the elemnts that are usually poor conductors of heat and electricity
  6. electron an electron in the outermost energy level of an atom
  7. a horizontal row of elements in the periodic table
  8. the smallest particle that has the properties of an element
Down
  1. a positively charged subatomic particle in the nucleus of an atom
  2. the center of an atom; made up of protons and neutrons
  3. an ion with a negative charge
  4. an element that has properties of both a metal and nonmetal
  5. a negatively charged subatomic particle found in the energy level of an atom
  6. a vertical column of elements in the periodic table
  7. the elements thta are good conductors of heat and electricity
  8. a neutral subatomic particle in the nucleus of an atom
  9. another name for group
  10. number the number of protons in the nucleus of an atom
  11. level any of the possible energies an electron may have in an atom
  12. number the total number of protons and neutrons in the nucleus of an

20 Clues: another name for group • another name for period • another name for metalloid • an ion with a positive chage • an ion with a negative charge • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • the center of an atom; made up of protons and neutrons • a neutral subatomic particle in the nucleus of an atom • ...

Periodic Table. 2012-11-26

Periodic Table. crossword puzzle
Across
  1. is the ion charge for group one positive or negative?
  2. What does 'W' stand for?
  3. Its atomic weight is 138.905 47
  4. Whats the ion charge for group 17?
  5. group eighteen is called _____ gasses.
  6. group twelve is called the ____ family.
  7. Whats the element that has an atomic weight of 162.500?
  8. a name of a david guetta ft. sia song name.
  9. Whats the name of group 14?
  10. Whats the name of group 13?
  11. smallest atomic number on the periodic table
  12. What metal does 'Ag' stand for?
  13. Is Darmstadtium a metal, nonmetal or metalloid?
  14. All periodic tables include only ________ elements.
  15. group one is called alkali ________
  16. b stands for what?
Down
  1. group ______ is called "The Carbon" family.
  2. Where is argon found in everyday life?
  3. 'v' stands for this element.
  4. Its symbol is "No"
  5. Its atomic number is 10
  6. Whats the ion charge for all the transition metals?
  7. is the atomic number for phosphorus
  8. the element for the symbol "Au" rhymes with bold.
  9. Who created the periodic table?
  10. what is the element that's symbol is the opposite of 'she'
  11. What does 'Lr' stand for?
  12. k stands for...?
  13. What is a positive ion called?
  14. Do periods go across or down?

30 Clues: k stands for...? • Its symbol is "No" • b stands for what? • Its atomic number is 10 • What does 'W' stand for? • What does 'Lr' stand for? • Whats the name of group 14? • Whats the name of group 13? • 'v' stands for this element. • Do periods go across or down? • What is a positive ion called? • Its atomic weight is 138.905 47 • Who created the periodic table? • ...

Periodic Table 2012-11-26

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

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

Periodic Table 2012-11-19

Periodic Table crossword puzzle
Across
  1. 5
  2. 11
  3. 2
  4. 12
  5. 9
  6. 18
  7. 4
  8. 7
  9. 20
Down
  1. 19
  2. 16
  3. 15
  4. 14
  5. 1
  6. 10
  7. 13
  8. 17
  9. 8
  10. 6
  11. 3

20 Clues: 5 • 1 • 2 • 9 • 8 • 6 • 4 • 3 • 7 • 19 • 16 • 15 • 14 • 10 • 11 • 12 • 13 • 17 • 18 • 20

Periodic Table 2012-12-02

Periodic Table crossword puzzle
Across
  1. Group 13, row 2
  2. metal other non metals, noble gases and halogens are what?
  3. Atomic number 53
  4. Sc
  5. Starts Row 7
  6. Group 17
  7. I am an alkali metal, what's my symbol?
  8. Bromine and Mercury are what?
  9. 26 Protons
  10. Noble gas- symbol Ar
  11. Gold
Down
  1. Lead
  2. 57-71
  3. Atomic Mass 40.078
  4. Group 3 Period 6
  5. Ag
  6. Earth Metals Group 2
  7. Atomic Number 11
  8. Noble gas- 4 letters
  9. Astatine

20 Clues: Ag • Sc • Lead • Gold • 57-71 • Group 17 • Astatine • 26 Protons • Starts Row 7 • Group 13, row 2 • Group 3 Period 6 • Atomic number 53 • Atomic Number 11 • Atomic Mass 40.078 • Earth Metals Group 2 • Noble gas- 4 letters • Noble gas- symbol Ar • Bromine and Mercury are what? • I am an alkali metal, what's my symbol? • metal other non metals, noble gases and halogens are what?

periodic table 2012-11-27

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

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

Periodic Table 2012-11-28

Periodic Table crossword puzzle
Across
  1. seventeen a group that is called halogens
  2. a group that has ion charge +2
  3. has symbol V
  4. has sumbol Mg
  5. A group that has Hydrogen in it
  6. groups that ends with 'ide' groups thirteen to eighteen
  7. has vanadium Na
  8. group that is called pnictogens
  9. number of groups in the periodic table
  10. the symbol of this group is Sg
  11. brittle and fragile
  12. symbol for this element is Ga
  13. have to be colored in yellow
  14. shiny and electric conductors
  15. It comes under the atomic number
Down
  1. has symbol C
  2. has symbol T
  3. a group that do not occur elemntary in nature and low density
  4. a group that is called noble gases
  5. group that is called pnictogens
  6. has symbol B
  7. the dymbol is Fe
  8. the only gas in group 1
  9. has symbol Ba
  10. the symbol of this element is Ag
  11. semi-conductor
  12. the atomic number is 87.62 and it's in group two

27 Clues: has symbol C • has symbol T • has symbol V • has symbol B • has sumbol Mg • has symbol Ba • semi-conductor • has vanadium Na • the dymbol is Fe • brittle and fragile • the only gas in group 1 • have to be colored in yellow • symbol for this element is Ga • shiny and electric conductors • a group that has ion charge +2 • the symbol of this group is Sg • A group that has Hydrogen in it • ...

Periodic table 2013-12-05

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

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

Periodic Table 2013-11-20

Periodic Table crossword puzzle
Across
  1. Am
  2. Na
  3. Ho
  4. Pu
  5. Bk
  6. Es
  7. No
  8. Li
  9. Na
Down
  1. U
  2. Ce
  3. Gd
  4. Cs
  5. Lu
  6. H
  7. Fm
  8. Md
  9. Tb
  10. Th
  11. Rb
  12. Fr

21 Clues: U • H • Ce • Gd • Cs • Am • Na • Lu • Ho • Pu • Fm • Bk • Md • Es • Tb • No • Li • Th • Rb • Fr • Na

Periodic Table 2014-05-04

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

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

Periodic table 2015-03-03

Periodic table crossword puzzle
Across
  1. the ionic radius of Na+ is __________(smaller/greater) than that of Na
  2. an atom with the following valence electrons 1S1
  3. form metal oxides in water
  4. the type of force between protons and electrons
  5. this non-metal atom has a greater atomic radius than chlorine but smaller atomic radius than tin, it is also found in shell fish
  6. the group on the PT, of metals, which are highly reactive and exothermic in water
  7. non-metal molecules containing two of the same atoms, normally found in gas form
  8. increases from left to right and bottom to top of the PT
  9. the reason why ions are formed in the first place
  10. The group that changes from non-metal to metal down the group
  11. this atom is more electronegative than phosphorus but less electronegative than oxygen
  12. this non-metal atom, which forms an acid when combined with one hydrogen atom, has a greater Z than lithium, and is also found in the same period.
  13. general name for a negatively charged ion
  14. two valance electrons in shell 4s and three valance electrons in shell 3d
  15. name of a row on the PT
  16. these gasses have stable electron distributions and are unreactive
  17. determines the atomic number
Down
  1. this atom is involved in stabilizing itself by taking one electron from its 4s shell and adding it to its 3d shell to fill it up completely
  2. an ionically stabilised metal
  3. the ionic radius of O2- is __________(smaller/greater) than that of O
  4. the type of force between electrons
  5. a metal that can be found in different oxidation states
  6. the process of core electrons that block the attraction between the nucleus and valence electrons
  7. the lowest amount of energy required by an atom to give off an electron
  8. these atoms share both metal and non-metal properties
  9. [Ar]4s2 3d10 4p5
  10. this atom gives off electrons more readily than a 3- charged atom, it is larger in atom size and can exist in both positive and negative forms and is used to distinguish between organic and inorganic matter
  11. the only metal in liquid form at room temperature
  12. the group where metals that can exist in different oxidation states are
  13. this atom’s AR is larger than that of hydrogen but smaller than the AR of caesium because higher energy levels have larger electron orbitals

30 Clues: [Ar]4s2 3d10 4p5 • name of a row on the PT • form metal oxides in water • determines the atomic number • an ionically stabilised metal • the type of force between electrons • general name for a negatively charged ion • the type of force between protons and electrons • an atom with the following valence electrons 1S1 • the reason why ions are formed in the first place • ...

Periodic Table 2014-02-13

Periodic Table crossword puzzle
Across
  1. Each horizontal row of elements is called this.
  2. All the ______ are radioactive.
  3. Phase in which matter has a definite shape and volume.
  4. Matter with no definite shape but with a definite volume.
  5. This word means shininess.
  6. ____ Is the first element family. (2 words)
  7. This man created the modern Periodic Table. (2 words)
  8. The gradual wearing away of metal is called _____.
  9. The first row of rare Earth elements is the _____ Series.
  10. Amount of matter in an object.
  11. This is the most abundent element in the Earth's atmosphere.
  12. Coulumns of elements are called _____.
Down
  1. Fluorine, chlorine, and iodine are all apart of this family.
  2. This law states that the physical and chemical properties of the elements are periodic functions of their atomic numbers. (2 words)
  3. An element that is a good conductor of heat and electricity.
  4. Dmitri ________ created the Periodic Table.
  5. The elements were arrange in increasing order of ____. (2 words)
  6. Elements within the same family of the periodic table have similar properties because they have the same number of valence electrons. (2 words)
  7. Simplest type of pure substance.
  8. Phase in which matter has no definite shape or volume.

20 Clues: This word means shininess. • Amount of matter in an object. • All the ______ are radioactive. • Simplest type of pure substance. • Coulumns of elements are called _____. • Dmitri ________ created the Periodic Table. • ____ Is the first element family. (2 words) • Each horizontal row of elements is called this. • The gradual wearing away of metal is called _____. • ...

Periodic Table 2017-01-18

Periodic Table crossword puzzle
Across
  1. Positive electric charge
  2. No electric Charge; neutral
  3. Model of Atomic structure
  4. Formed the periodic table
  5. Made by mixing other substances together
  6. State of being reactive
  7. Diagram that shows the bonding between atoms
  8. Matter made up of 2 or more substances
  9. Abbreviation of an element
  10. Substance that dissolves
  11. Result of elements losing or gaining electrons
  12. Center of atom
Down
  1. Substance that does the dissolving
  2. Negative electric charge
  3. Element that is not a metal
  4. Outside part of atom
  5. Number of protons and neutrons in atom
  6. positve, negative, nuetral
  7. unit of chemical element
  8. Composed of 2 or more elements, mixture

20 Clues: Center of atom • Outside part of atom • State of being reactive • Positive electric charge • Negative electric charge • unit of chemical element • Substance that dissolves • Model of Atomic structure • Formed the periodic table • positve, negative, nuetral • Abbreviation of an element • No electric Charge; neutral • Element that is not a metal • Substance that does the dissolving • ...

Periodic Table 2017-01-18

Periodic Table crossword puzzle
Across
  1. basic unit of matter
  2. total mass of an atom
  3. model of an atom or elements
  4. a table made up of every element
  5. creator of the current periodic table
  6. model showing the number of electrons with dots
  7. how many protons an element has
  8. no charge, inside the nucleus
  9. an ion with more neutrons than protrons
Down
  1. 2 or more chemically combined elements
  2. pure substance that can't be broken down
  3. most reactive family
  4. electrons on the outer shell
  5. negative charge, outside the nucleus
  6. an ion with more protons than electrons
  7. 2 or more compounds physically combined
  8. a charged element
  9. non-reactive, reacts with no other family
  10. positive charge, inside the nucleus
  11. most reactive non-metal family

20 Clues: a charged element • basic unit of matter • most reactive family • total mass of an atom • model of an atom or elements • electrons on the outer shell • no charge, inside the nucleus • most reactive non-metal family • how many protons an element has • a table made up of every element • positive charge, inside the nucleus • negative charge, outside the nucleus • ...

Periodic Table 2016-02-28

Periodic Table crossword puzzle
Across
  1. I am ZN.
  2. You drink me.
  3. I have a mass of 12.011.
  4. I am AG.
  5. They put me in swimming pools in little amounts.
  6. I am very similar to 'silicone'.
  7. I am AU.
  8. I am UUP.
  9. I an number 38.
  10. I have an atomic mass of 257.095.
Down
  1. I am FE.
  2. I am number 33.
  3. I was dicovered in California.
  4. I am RG.
  5. They put me in balloons.
  6. I have a mass of 1.008.
  7. I am on the right of Tellurium.
  8. I am number 20.
  9. I am number 67.
  10. I am number 36.

20 Clues: I am ZN. • I am FE. • I am RG. • I am AG. • I am AU. • I am UUP. • You drink me. • I am number 33. • I am number 20. • I am number 67. • I am number 36. • I an number 38. • I have a mass of 1.008. • I have a mass of 12.011. • They put me in balloons. • I was dicovered in California. • I am on the right of Tellurium. • I am very similar to 'silicone'. • I have an atomic mass of 257.095. • ...

Periodic Table 2017-12-08

Periodic Table crossword puzzle
Across
  1. the lightest 1B element
  2. metalloid with a charge of -4
  3. the heaviest element that has stable isotopes
  4. one weird science teacher
  5. 6B element found in light bulbs
  6. metal in the 2nd period that has a charge of +1 always
  7. 6B element in the 5th row/period
  8. name of largest atomic radius of the elements B, Al, Ga, In
  9. has a charge of +1 or -1, gaseous
  10. in the 5th period and has a charge of +2, +4 or +?
  11. metalloid that is extremely poisonous, charged +4 or +6
  12. halogen found in table salt
Down
  1. gases in group 8A that are not reactive
  2. poisonous metalloid in 4th period
  3. natural state of these elements, H, N, O, F, Cl, Br, I, At
  4. metallic liquid at room temperature
  5. alkali metal notably found in bananas
  6. the largest element that can be found in nature
  7. manmade, poisonous metal used in nuclear bombs that has a charge of +3 or +?
  8. has a charge of +4 or +2 in the 6th period
  9. alkaline earth metal necessary for strong bones and teeth
  10. abundant in the atmosphere, -3 charge
  11. liquid nonmetal at room temperature
  12. transition metal of greatest value in the 1B group
  13. group containing the most active metals

25 Clues: the lightest 1B element • one weird science teacher • halogen found in table salt • metalloid with a charge of -4 • 6B element found in light bulbs • 6B element in the 5th row/period • poisonous metalloid in 4th period • has a charge of +1 or -1, gaseous • metallic liquid at room temperature • liquid nonmetal at room temperature • alkali metal notably found in bananas • ...

Periodic Table 2017-12-14

Periodic Table crossword puzzle
Across
  1. You breathe this element
  2. This element is made by boiling urine
  3. This is what you get when you are awarded second place
  4. This element is the only halogen in group 5
  5. This element is named after the planet Pluto
  6. This element's atomic number is 80
  7. This element is found in salt
  8. This element is found in milk
Down
  1. This is the heaviest element in group 3
  2. This element's atomic symbol in C
  3. This element has 40 protons
  4. Pennies are made of this element
  5. Too much exposure to this element can cause berylliosis
  6. This element makes bright colors
  7. This element is the lightest element on the periodic table
  8. This element is what cans are made of
  9. This element is a metal that is soft enough to cut with a knife
  10. This element is in group 6 and period 10
  11. This element’s atomic symbol is Au
  12. This element is the heaviest element on the periodic table

20 Clues: You breathe this element • This element has 40 protons • This element is found in salt • This element is found in milk • Pennies are made of this element • This element makes bright colors • This element's atomic symbol in C • This element’s atomic symbol is Au • This element's atomic number is 80 • This element is made by boiling urine • This element is what cans are made of • ...

Periodic Table 2017-12-14

Periodic Table crossword puzzle
Across
  1. This element is found in salt
  2. This element's atomic symbol in C
  3. This element is in group 6 and period 10
  4. This is the heaviest element in group 3
  5. This element is the lightest element on the periodic table
  6. This element is found in milk
  7. Too much exposure to this element can cause berylliosis
  8. This element has 40 protons
  9. This element is the only halogen in group 5
  10. This element is a metal that is soft enough to cut with a knife
  11. You breathe this element
Down
  1. This element’s atomic symbol is Au
  2. This element makes bright colors
  3. This element is made by boiling urine
  4. This element is the heaviest element on the periodic table
  5. This element is named after the planet Pluto
  6. This element's atomic number is 80
  7. Pennies are made of this element
  8. This element is what cans are made of
  9. This is what you get when you are awarded second place

20 Clues: You breathe this element • This element has 40 protons • This element is found in salt • This element is found in milk • This element makes bright colors • Pennies are made of this element • This element's atomic symbol in C • This element’s atomic symbol is Au • This element's atomic number is 80 • This element is made by boiling urine • This element is what cans are made of • ...

Periodic Table 2018-04-05

Periodic Table crossword puzzle
Across
  1. Very Shiny
  2. Blue Metal
  3. The First Element
  4. Makes Your Voice Sound Funny
  5. In your blood
  6. Good for your bones
  7. Found In Nukes
  8. A Coin
  9. Lafayette-ium
  10. A High School-ium
  11. Superhero Planet
  12. Very Bright
  13. USA-ium
  14. Ex-Planet-nium
  15. Nearly There-um
Down
  1. A Planet
  2. You Breathe It In
  3. Google-ium
  4. BOOM!
  5. Police
  6. Very Strong
  7. Search-dium
  8. The Creator
  9. Used To Wash Pools
  10. 1\2-nium
  11. Another planet-ium
  12. In Air (Not Oxygen)
  13. Computer-netium
  14. Radiation
  15. Place Of Drinking-ium

30 Clues: BOOM! • Police • A Coin • USA-ium • A Planet • 1\2-nium • Radiation • Very Shiny • Blue Metal • Google-ium • Very Strong • Search-dium • The Creator • Very Bright • In your blood • Lafayette-ium • Found In Nukes • Ex-Planet-nium • Computer-netium • Nearly There-um • Superhero Planet • You Breathe It In • The First Element • A High School-ium • Used To Wash Pools • Another planet-ium • Good for your bones • In Air (Not Oxygen) • ...

Periodic Table 2016-11-09

Periodic Table crossword puzzle
Across
  1. A coin that is five cents
  2. Only metallic element that is liquid
  3. Dairy is a good source of this element
  4. Has the highest melting point of any metal
  5. Used in some photographic flashes for high speed photography
  6. Sounds like famous scientist who said, "Imagination is more important than knowledge"
  7. Used in the manufacture of safety matches
  8. Used to make control rods that are put into nuclear reactors
  9. Atomic number is 72
Down
  1. The medal you get when you place second in a tournament
  2. A very bright color
  3. The medal you get when you win a tournament
  4. Makes our voices have a high pitch
  5. Song sung by Sia and David Guetta
  6. Makes drinking water safe and cleans pools
  7. When it reacts with hydrogen it makes ammonia
  8. What all plants breathe
  9. Used in gunpowder, matches, fireworks, and treats skin diseases
  10. What all animals breathe
  11. Atomic number is 105
  12. Salt

21 Clues: Salt • A very bright color • Atomic number is 72 • Atomic number is 105 • What all plants breathe • What all animals breathe • A coin that is five cents • Song sung by Sia and David Guetta • Makes our voices have a high pitch • Only metallic element that is liquid • Dairy is a good source of this element • Used in the manufacture of safety matches • ...

Periodic table 2022-04-05

Periodic table crossword puzzle
Across
  1. where electrons are found
  2. semiconductors
  3. when you share only one electrons
  4. group 17
  5. a type of gas in group 18
  6. a mix of metals
  7. the number of electron in each shell
  8. the metal electrons can move freely
  9. the for element
  10. a reactive metal
  11. used for cooking
  12. made up of electrons protons and neutrons
  13. when you share only double electron
  14. sharing electrons
  15. where elements are found
Down
  1. a type of metalliod
  2. conducts electricity
  3. when you loose electron
  4. metal have these
  5. fond in the nucleus
  6. found in the nucleus
  7. can stick on each other
  8. a shiny and can make money
  9. bond the bonding of metal
  10. amount of protons
  11. two atoms to make a molecule
  12. when electricity is being shared

27 Clues: group 17 • semiconductors • a mix of metals • the for element • metal have these • a reactive metal • used for cooking • amount of protons • sharing electrons • a type of metalliod • fond in the nucleus • conducts electricity • found in the nucleus • when you loose electron • can stick on each other • where elements are found • where electrons are found • a type of gas in group 18 • ...

Periodic Table 2022-01-14

Periodic Table crossword puzzle
Across
  1. This element rhymes with "sink"
  2. This element is another word for a very bright version of a color that burns your eyes
  3. When "ony" is added to the end of this element's symbol, it spells a word that means intense pain
  4. This element's atomic # is 23
  5. This element sounds like "scandalous"
  6. This element is also the title of a song
  7. This element's symbol spells "sin" if an "i" is put in between the 2 letters of its symbol
  8. A fake version of this element is found in your pencil
  9. This element has an atomic mass of 101
  10. This element is one that Marie Curie discovered
  11. This element has the word "german" in it
Down
  1. This element is a liquid in the 4th row of the periodic table
  2. This element is what pennies are made of
  3. This element's one-letter symbol is 5 letters before the first letter of this element's actual name in the alphabet
  4. This element is found on the 5th row of the periodic table and starts with a "c"
  5. ______ foil
  6. This element's symbol is the abbreviation for mountain
  7. This element is necessary to human survival
  8. The first part of this element's name is "liver"
  9. This element sounds a lot like "Tennessee"

20 Clues: ______ foil • This element's atomic # is 23 • This element rhymes with "sink" • This element sounds like "scandalous" • This element has an atomic mass of 101 • This element is what pennies are made of • This element is also the title of a song • This element has the word "german" in it • This element sounds a lot like "Tennessee" • ...

Periodic Table 2022-01-19

Periodic Table crossword puzzle
Across
  1. _____ is at the top right of each element
  2. Periods have the same number of occupied ______
  3. Group 2
  4. Noble gases have a _____ which makes them stable
  5. Most Reactive Nonmetal
  6. HONClBrIF are special because they are ____
  7. elements 93 and higher are ____ meaning they are manmade
  8. ____ is also equal to the atomic mass
  9. Group 17
  10. hydrogen and ____ only need 2 electrons to be stable
Down
  1. Atomic mass is a _____ of masses
  2. only mercury and ____ are liquid at stp
  3. Groups share _____
  4. ____ have multiple oxidation states and colored ions
  5. ____ has properties of metals and nonmetals
  6. mass number is equal to ____ + neutrons
  7. Group 1
  8. Group 18
  9. ____ is what the periodic table is sorted by
  10. Most Reactive Metal

20 Clues: Group 2 • Group 1 • Group 18 • Group 17 • Groups share _____ • Most Reactive Metal • Most Reactive Nonmetal • Atomic mass is a _____ of masses • ____ is also equal to the atomic mass • only mercury and ____ are liquid at stp • mass number is equal to ____ + neutrons • _____ is at the top right of each element • ____ has properties of metals and nonmetals • ...

Periodic Table 2022-05-18

Periodic Table crossword puzzle
Across
  1. the elements that are usually poor conductors of heat and electricity
  2. a substance that cannot be broken down into a simpler substance by ordinary chemical means.
  3. a chart that organizes information about all of the known elements according to their atomic number.
  4. an atom that has gained or lost one or more electrons.
  5. a negatively charged particle found in the energy level of an atom
  6. Group 1 metals on the periodic table that contain 1 valence electron and lose their valence electrons the most easily, making them the most reactive metals
  7. the property of transmitting heat, electricity, or sound
  8. the total number of protons and neutrons in the nucleus of an atom
  9. a vertical column of elements in the periodic table
  10. the center of an atom; made up of protons and neutrons
  11. a horizontal row of elements in the periodic table
Down
  1. the number of protons in the nucleus of an atom
  2. the electrons in the outermost shell, or energy level, of an atom
  3. the smallest particle that has the properties of an element
  4. describes how likely an element is to form bonds with other elements.
  5. a positively charged particle in the nucleus of an atom
  6. the elements that are good conductors of heat and electricity
  7. The charge of an atoms nucleus resulting from it's number of protons
  8. an element that has properties of both a metal and nonmetal
  9. a neutral particle in the nucleus of an atom

20 Clues: a neutral particle in the nucleus of an atom • the number of protons in the nucleus of an atom • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • an atom that has gained or lost one or more electrons. • the center of an atom; made up of protons and neutrons • ...

Periodic Table 2023-09-27

Periodic Table crossword puzzle
Across
  1. Sb
  2. Se
  3. Ce
  4. Te
  5. As
  6. Rb
  7. Pd
  8. Br
  9. Mo
  10. I
  11. La
  12. Rh
Down
  1. Ga
  2. Sn
  3. Cs
  4. Ag
  5. Sr
  6. Nb
  7. Cu
  8. Zr
  9. Ru
  10. In
  11. Tc
  12. Ba
  13. Xe
  14. Kr
  15. Cd
  16. Ge
  17. Ni
  18. Y
  19. Zn

31 Clues: I • Y • Ga • Sb • Sn • Cs • Ag • Se • Ce • Te • As • Sr • Nb • Cu • Zr • Ru • Rb • In • Tc • Ba • Pd • Xe • Br • Kr • Cd • Ge • Mo • Ni • La • Zn • Rh

Periodic Table 2023-09-27

Periodic Table crossword puzzle
Across
  1. Li
  2. Co
  3. Cr
  4. N
  5. Ti
  6. P
  7. Ca
  8. Ne
  9. He
  10. B
  11. S
  12. Mg
  13. O
Down
  1. V
  2. Be
  3. Si
  4. H
  5. Fe
  6. K
  7. Sc
  8. C
  9. Mn
  10. Cl
  11. Na
  12. Al
  13. F
  14. Ar

27 Clues: V • H • K • N • P • C • B • S • F • O • Be • Si • Li • Co • Cr • Fe • Ti • Sc • Ca • Mn • Ne • Cl • He • Na • Al • Mg • Ar

Periodic Table 2023-09-27

Periodic Table crossword puzzle
Across
  1. Ta
  2. Pr
  3. Au
  4. Sm
  5. W
  6. Re
  7. Er
  8. Pm
  9. Tl
  10. Dy
  11. Lu
  12. Tb
Down
  1. Eu
  2. Gd
  3. Pb
  4. Nd
  5. Pt
  6. Hg
  7. Os
  8. Yb
  9. Tm
  10. Hf
  11. Ho
  12. Ir

24 Clues: W • Eu • Gd • Pb • Ta • Nd • Pt • Pr • Hg • Au • Os • Yb • Sm • Tm • Hf • Re • Er • Pm • Ho • Tl • Dy • Lu • Ir • Tb

Periodic Table 2023-11-14

Periodic Table crossword puzzle
Across
  1. Alkali Metals react with this
  2. Metals are in this state at room temp (except HG)
  3. Alkali Metal in bananas
  4. Metalloid in computer chips
  5. Top Alkali Metal
  6. Left side elements (except hydrogen)
  7. Group 16, Period 2
  8. Alkaline Earth Metal in bikes and planes
  9. Atomic Number 11
  10. Can stretch into wire
  11. Can bend
  12. Elements whose nucleus breaks down over time
  13. Most common magnetic metal
  14. Metal in Earth's crust
  15. Metal mixed with rock
Down
  1. Alkali Metal in salt
  2. Third Noble Gas
  3. ________ Elements (groups 3-12)
  4. Body's use for iron
  5. Top row of Inner Transition Elements
  6. First Post-transition element alphabetically
  7. Iron,Cobalt and Nickel
  8. Bottom row of Inner Transition Elements
  9. Shiny!!
  10. Alkaline Earth Metal in milk
  11. _________ Metals (silver,copper,gold)
  12. Chemical Symbol FE

27 Clues: Shiny!! • Can bend • Third Noble Gas • Top Alkali Metal • Atomic Number 11 • Group 16, Period 2 • Chemical Symbol FE • Body's use for iron • Alkali Metal in salt • Can stretch into wire • Metal mixed with rock • Iron,Cobalt and Nickel • Metal in Earth's crust • Alkali Metal in bananas • Most common magnetic metal • Metalloid in computer chips • Alkaline Earth Metal in milk • ...

periodic table 2023-12-01

periodic table crossword puzzle
Across
  1. Who created the first periodic table
  2. this element is in the alkali metals group
  3. this element is in the noble gases group
  4. nonmetals become ______ ions; called anions
  5. most reactive nonmetals
  6. react violently with most nonmetals
  7. when metals and nonmetals chemically bong together, ions are formed from a ______ of electrons
  8. metals become ______ ions; called cations
  9. nonmetals are very _____
  10. the graph the elements are organized on
  11. better conductor than nonmetals but not as good as metals
  12. this element is in the halogens group
  13. nonmetals _____ electrons
Down
  1. type of metals that oxidize in air
  2. alkali metals react with _____ to make strong bases
  3. also known as "rare earth metals"
  4. this element is in the halogens group
  5. have characteristic colors when excited
  6. metals are good ______ of heat and electricity
  7. this element is in the alkaline earth metals group
  8. the periodic table is organized into ____ and periods
  9. type of metals that are the best conductors of heat and electricity
  10. metals _____ electrons
  11. extremely soft metals
  12. the number of the charge depends on how many _____ electrons are lost or recieved

25 Clues: extremely soft metals • metals _____ electrons • most reactive nonmetals • nonmetals are very _____ • nonmetals _____ electrons • also known as "rare earth metals" • type of metals that oxidize in air • react violently with most nonmetals • Who created the first periodic table • this element is in the halogens group • this element is in the halogens group • ...

periodic Table 2023-12-07

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

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

Periodic Table 2023-12-01

Periodic Table crossword puzzle
Across
  1. Property of Lanthanides
  2. Metals become positive ions called _____
  3. Extremely soft
  4. Property of metalloids
  5. Property of Transition Metals
  6. How many valence electrons are there in the element NA
  7. Low density
  8. Reacts violently with most nonmetals
  9. Arranged elements in order of increasing atomic number
  10. Most reactive nonmetals
  11. Oderless
  12. Property of Alkaline Earth Metals
  13. Nonmetals______electrons
  14. Property of metals
  15. Property of nonmetals
Down
  1. Atoms with a charge
  2. Property of Halogens
  3. Property of Alkali Metals
  4. Not found alone in nature
  5. First person who developed a periodic table.
  6. Most reactive nonmetals
  7. Electrons in the highest energy level
  8. Property of Actinides
  9. Rare earth Metals
  10. Shape can be easy or hard to change
  11. Man made elements
  12. Malleable and ductile
  13. Property of Noble Gases
  14. Metals ______electrons
  15. He was a Russian chemist

30 Clues: Oderless • Low density • Extremely soft • Rare earth Metals • Man made elements • Property of metals • Atoms with a charge • Property of Halogens • Property of Actinides • Malleable and ductile • Property of nonmetals • Property of metalloids • Metals ______electrons • Property of Lanthanides • Most reactive nonmetals • Property of Noble Gases • Most reactive nonmetals • Nonmetals______electrons • ...

Periodic Table 2023-12-03

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

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

Periodic Table 2024-01-07

Periodic Table crossword puzzle
Across
  1. used for electrical conductivity and in various alloys
  2. used in steelmaking and as a dietary supplement
  3. a reactive metal found in table salt
  4. a rare earth metal used in catalysts and camera lenses
  5. a highly reactive halogen used for disinfection
  6. a halogen element with various industrial uses
  7. making up a large portion of Earth's atmosphere
  8. the basis of organic chemistry, forming the backbone of many molecules
  9. known for its malleability and use in alloys like bronze
  10. known for its toxicity and used in various compounds
  11. the most reactive of all elements
  12. a lightweight metal with diverse industrial applications
  13. the first element on the periodic table
  14. known for its distinctive smell, important in various chemical processes
  15. a radioactive element used as fuel in nuclear reactors
  16. used in electronics and dietary supplements
  17. a precious metal used in jewelry and catalytic converters
  18. the second element, a noble gas with atomic number 2
  19. used in magnets and rechargeable batteries
  20. used in medicine and fireworks
  21. essential for bone and teeth structure
  22. a transition metal used in aerospace components
  23. often used in alloys and pharmaceuticals
  24. an alkali metal important for nerve function and muscle control
  25. known for its strength and used in high-temperature applications
Down
  1. an inert gas used in welding and light bulbs
  2. heavy metal with various applications but known for its toxicity
  3. essential for life, found in DNA and cell membranes
  4. a metal with a low melting point, used in semiconductors
  5. a semiconductor used in electronics
  6. used in medicine and as a disinfectant
  7. known for its lustrous appearance and use in jewelry and currency
  8. a noble gas known for its use in neon lights
  9. an alkaline earth metal used in alloys and medicine
  10. lightweight and strong, used in aerospace and electronics
  11. highly valued for its rarity and use in jewelry and electronics
  12. a transition metal crucial for many biological processes
  13. used in batteries and pigments but considered toxic
  14. used in alloys and as a semiconductor
  15. known for its corrosion resistance, used in plating and alloys
  16. used in numerous industrial applications and dietary supplements
  17. known for its high melting point and used in light bulb filaments
  18. known for its strength-to-weight ratio and corrosion resistance
  19. a radioactive noble gas found in some homes
  20. a transition metal used in alloys like stainless steel
  21. a liquid metal at room temperature, historically used in thermometers
  22. known for its strength and used in steel alloys
  23. used in flame retardants and as a semiconductor
  24. a radioactive element historically used in luminous paints
  25. a vital element for respiration and combustion

50 Clues: used in medicine and fireworks • the most reactive of all elements • a semiconductor used in electronics • a reactive metal found in table salt • used in alloys and as a semiconductor • used in medicine and as a disinfectant • essential for bone and teeth structure • the first element on the periodic table • often used in alloys and pharmaceuticals • ...

periodic table 2024-02-29

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

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

periodic table 2024-02-28

periodic table crossword puzzle
Across
  1. a puresubstance made of only one kind of atom
  2. in an atom when it has more electrons then protons
  3. particles with no charge(nutral)located in the nucleus of an atom
  4. a chemical bond formed when atoms share one pair of electrons
  5. the smallest particle of a compound that retains all the properties of the compound and is composed of one or more atoms
  6. negitivly charged particles located outside the nucleus of an atom
  7. uses dots to repersent valence electrons around an element's atomic symbol
  8. the average mass of all the isotopes of an element
  9. electrons on the outermost energy level of an atom
Down
  1. a table that shows the elements,the atomic number,symbol,and average atomic mass;elements with similar chemical propertiesare grouped to gether
  2. a chemical bond formed when atoms share two paresof electrons
  3. the central part of an atom where protons and nutrons are located
  4. a chemical bound resulting from the attraction between oppositely charged ions
  5. achemical bond formed when atoms share electrons
  6. a charge atom due to the lost or gain negitive electrons
  7. a chemical bond formed when atoms share three pairs of electrons
  8. atoms of the same slements that have diffrent numbers of nutrons
  9. the possible locations around a nucleus where electrons may be found
  10. in an atom when it has more protons then electrons
  11. positivly charged particles located in the nucleus of an atom
  12. the number of protons in the nuclus electrons
  13. the smallest part of an element that still has the same properties as the element(i.e melting and boiling point)

22 Clues: a puresubstance made of only one kind of atom • the number of protons in the nuclus electrons • achemical bond formed when atoms share electrons • in an atom when it has more electrons then protons • in an atom when it has more protons then electrons • the average mass of all the isotopes of an element • electrons on the outermost energy level of an atom • ...

Periodic table 2024-02-28

Periodic table crossword puzzle
Across
  1. H
  2. Ca
  3. Zn
  4. Co
  5. F
  6. Al
  7. Ne
  8. Pt
  9. O
  10. He
  11. Ni
  12. Ra
  13. B
Down
  1. Pb
  2. k
  3. In
  4. Se
  5. Be
  6. N
  7. Na
  8. Sn
  9. Ar
  10. C
  11. Hg
  12. Ab
  13. Au
  14. Rn
  15. Fe

28 Clues: k • H • N • F • C • O • B • Pb • In • Ca • Se • Be • Zn • Na • Sn • Ar • Co • Al • Hg • Ab • Ne • Au • Pt • Rn • He • Ni • Fe • Ra

Periodic Table 2024-03-13

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

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

Periodic Table 2024-09-09

Periodic Table crossword puzzle
Across
  1. = Elements that are good conductors of heat
  2. = A subatomic particle with a positive charge
  3. = Members of a family of an element that all have the same number of protons but different numbers of neutrons
  4. = A subatomic particle with a negative charge
  5. = Contains elements with the same number of electrons
  6. = My symbol is Ti
  7. = My atomic number is 45
  8. = A family of elements consisting of 15 elements
  9. = A subatomic particle with a neutral charge
  10. = My symbol is Zn
  11. = Any atom or group of atoms that bears one or more positive or negative electrical charges
  12. Table = A table of the chemical elements
  13. = Elements that have properties between metals and nonmetals
Down
  1. = The vertical columns on the periodic table
  2. = My atomic mass is 28
  3. = My atomic number is 6
  4. = My atomic mass is 1
  5. = The basis of the elements
  6. = A substance whose atoms all have the same number of protons
  7. = My atomic mass is 70
  8. = My atomic mass is 16
  9. = One or 2 letter symbol that represents the element
  10. = A horizontal row of the periodic table
  11. = My symbol is Ne
  12. Number = The number of protons in the nucleus
  13. Mass = Roughly equal to the sum of the individual particle masses of an atom
  14. = A series of metallic elements on the periodic table
  15. = My atomic number is 26
  16. = What the element is called
  17. = My symbol is Ag

30 Clues: = My symbol is Ti • = My symbol is Ne • = My symbol is Zn • = My symbol is Ag • = My atomic mass is 1 • = My atomic mass is 28 • = My atomic mass is 70 • = My atomic mass is 16 • = My atomic number is 6 • = My atomic number is 45 • = My atomic number is 26 • = The basis of the elements • = What the element is called • = A horizontal row of the periodic table • ...

Periodic Table 2024-04-30

Periodic Table crossword puzzle
Across
  1. Has 76 protons
  2. Chemical formula is H20
  3. Has 2 naturally occurring isotopes
  4. Vertical row of elements
  5. The positively charged center of the atom
  6. The___number is the sum of the protons and neutrons
  7. Nonmetal, lightest and Simplest element
  8. Also known as NaCI
  9. Has 108 protons
  10. Used as a disinfectant
  11. Symbol is O
Down
  1. The ____ number determines the type of element
  2. Atoms of the same element,different#of neutrons
  3. Used for machinery and tools
  4. Electron __ is an area around the nucleus of an atom where electrons are most likely to be found
  5. Has an atomic number of 35
  6. Used in batteries
  7. It's symbol is K
  8. Particles in the nucleus with a positive charge
  9. Horizontal row of elements

20 Clues: Symbol is O • Has 76 protons • Has 108 protons • It's symbol is K • Used in batteries • Also known as NaCI • Used as a disinfectant • Chemical formula is H20 • Vertical row of elements • Has an atomic number of 35 • Horizontal row of elements • Used for machinery and tools • Has 2 naturally occurring isotopes • Nonmetal, lightest and Simplest element • ...

Periodic Table 2024-04-30

Periodic Table crossword puzzle
Across
  1. Has 76 protons
  2. Chemical formula is H20
  3. Has 2 naturally occurring isotopes
  4. Vertical row of elements
  5. The positively charged center of the atom
  6. The___number is the sum of the protons and neutrons
  7. Nonmetal, lightest and Simplest element
  8. Also known as NaCI
  9. Has 108 protons
  10. Used as a disinfectant
  11. Symbol is O
Down
  1. The ____ number determines the type of element
  2. Atoms of the same element,different#of neutrons
  3. Used for machinery and tools
  4. Electron __ is an area around the nucleus of an atom where electrons are most likely to be found
  5. Has an atomic number of 35
  6. Used in batteries
  7. It's symbol is K
  8. Particles in the nucleus with a positive charge
  9. Horizontal row of elements

20 Clues: Symbol is O • Has 76 protons • Has 108 protons • It's symbol is K • Used in batteries • Also known as NaCI • Used as a disinfectant • Chemical formula is H20 • Vertical row of elements • Has an atomic number of 35 • Horizontal row of elements • Used for machinery and tools • Has 2 naturally occurring isotopes • Nonmetal, lightest and Simplest element • ...

periodic table 2024-05-01

periodic table crossword puzzle
Across
  1. -type of bond when nonmetals bond together
  2. -element found in high levels in bananas
  3. -type of bond when metals bond together
  4. -second most abundant metal in earth's crust
  5. -type of bond when metals bond with nonmetals
  6. -element that is poisonous and accumulates in the body because it is stored in fats
  7. -only nonmetal element that is liquid at room temperature
  8. -down the periodic table all have the same number of electrons in their outer orbital
  9. -elements along the stairstep line
Down
  1. -element is added to pool water as a disinfectant
  2. -used in medicine to diagnose digestive disorders
  3. -type of elements found to the left of the stairstep line
  4. -Russian scientist who organized the first periodic table of elements based on atomic weight
  5. -atoms with a negative charge
  6. -element used in balloons and blimps
  7. -type of elements found to the right of the stairstep line
  8. -element used in batteries
  9. -across the periodic table,all have the same number of electron orbitals
  10. -coinage metal used in wiring
  11. -metals form these positively charged ions

20 Clues: -element used in batteries • -coinage metal used in wiring • -elements along the stairstep line • -atoms with a negative charge • -element used in balloons and blimps • -element found in high levels in bananas • -type of bond when metals bond together • -metals form these positively charged ions • ...

PERIODIC TABLE <# 2024-05-14

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

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

Periodic Table 2024-11-24

Periodic Table crossword puzzle
Across
  1. This represents the number of valance electrons in the form of valence electrons in the form of dots for an element
  2. Nonmetals that are the most reactive and have high electronegativity
  3. Actinium is a classification of this group
  4. These types of substances contain both properties contained in Metals and Nonmetals. They can be shiny or dull, and easy or hard to change their shape
  5. Found out that the atomic number is what organizes the periodic table.
  6. Transition Metals have multiple _________ states and are malleable
  7. Developed the first periodic table by increasing atomic mass, but did not get credit due to "incompleteness"
  8. Polonium is a classification of this element
  9. A classification of this element is Iodine
  10. Anions are atoms that have a ___________ charge
  11. A classification of this group is the element Lithium
  12. "Rare Earth Metals." This group has elements that are shiny/silvery white and oxidize when exposed to air
  13. This group has relatively soft elements, not found alone in nature, and is less reactive than alkali metals
  14. Tellurium is a classification of this element
Down
  1. This group has an ionic charge of +2
  2. These are the outermost electrons and in the highest energy level.
  3. an ion is an atom with a _______
  4. This group reacts with water and is less reactive compared to alkali metals
  5. Ions that are positively charged
  6. Metals have many characteristics. Some characteristics are the fact that they’re shiny, _________, and are most likely to corrode.
  7. Titanium is a classification of this Group
  8. Nonmetals are usually ____ and have a low density and melting point.
  9. Alkali Metals have a _______ ____ color and are very soft substances
  10. Helium is a classification of this group
  11. This group reacts with water to create strong bases
  12. A classification of this group is Fluorine
  13. Noble gases are elements that are considered colorless, tasteless, and ________.
  14. Cerium is a classification of this element
  15. Actinides are grouped into a row on the periodic table and all the elements in this row are considered ___________.
  16. Russian Chemist who Created an extended version of Newlands' table and is generally given credit

30 Clues: an ion is an atom with a _______ • Ions that are positively charged • This group has an ionic charge of +2 • Helium is a classification of this group • Actinium is a classification of this group • Titanium is a classification of this Group • A classification of this element is Iodine • A classification of this group is Fluorine • Cerium is a classification of this element • ...

Periodic Table 2025-05-01

Periodic Table crossword puzzle
Across
  1. An atom with a charge.
  2. Number number of protons an atom has.
  3. How many families are on the periodic table?
  4. Element that goes by Ds.
  5. The rows in the periodic table.
  6. What does NaCl stand for?
  7. Number of man made elements.
  8. Most rare element.
  9. Special element because it is on the left side of the stair step line.
  10. What does the element K stand for?
Down
  1. The smallest particle of an element that retains the element properties.
  2. Right of stair step line.
  3. Along stair step line.
  4. The columns that share chemical properties.
  5. Number Sum of the protons and neutrons.
  6. Atoms of the same element that have different numbers or neutrons.
  7. Creator of the table.
  8. Heaviest element.
  9. Common model used to represent an atom.
  10. Only metal liquid at room temperature.

20 Clues: Heaviest element. • Most rare element. • Creator of the table. • An atom with a charge. • Along stair step line. • Element that goes by Ds. • Right of stair step line. • What does NaCl stand for? • Number of man made elements. • The rows in the periodic table. • What does the element K stand for? • Number number of protons an atom has. • Only metal liquid at room temperature. • ...

Periodic Table 2025-05-01

Periodic Table crossword puzzle
Across
  1. The rows in the periodic table.
  2. An atom with a charge.
  3. Number Sum of the protons and neutrons.
  4. Creator of the table.
  5. What does the element K stand for?
  6. Heaviest element.
  7. What does NaCl stand for?
  8. Most rare element.
  9. The columns that share chemical properties.
  10. The smallest particle of an element that retains the element properties.
  11. Only metal liquid at room temperature.
Down
  1. Special element because it is on the left side of the stair step line.
  2. Atoms of the same element that have different numbers or neutrons.
  3. Right of stair step line.
  4. Along stair step line.
  5. Common model used to represent an atom.
  6. Number number of protons an atom has.
  7. Number of man made elements.
  8. How many families are on the periodic table?
  9. Element that goes by Ds.

20 Clues: Heaviest element. • Most rare element. • Creator of the table. • An atom with a charge. • Along stair step line. • Element that goes by Ds. • Right of stair step line. • What does NaCl stand for? • Number of man made elements. • The rows in the periodic table. • What does the element K stand for? • Number number of protons an atom has. • Only metal liquid at room temperature. • ...

Periodic Table 2024-10-17

Periodic Table crossword puzzle
Across
  1. I have 4 electron shells and 5 valence electrons. What element am I?
  2. I have 3 electron shells and 6 valence electrons. What element am I?
  3. I have 5 electron shells and 1 valence electron. What element am I?
  4. I have 2 electron shells and 1 valence electron. What element am I?
  5. My name is niobium. How many neutrons do I have?
  6. I am in group 1 - they call me an ______ metal
  7. My symbol is Ag. How many protons do I have?
  8. My symbol is Si. How many neutrons do I have?
  9. My symbol is K. How many electrons do I have?
Down
  1. I have 2 electron shells and 4 valence electrons. What element am I?
  2. My symbol is W. What is my name?
  3. I have 3 electron shells and 3 valence electrons. What element am I?
  4. My symbol is Os. What is my name?
  5. My name is iron. How many neutrons do I have?
  6. I have 4 electron shells and 2 valence electrons. My atomic number is 20. What element am I?
  7. I have 5 electron shells and 7 valence electrons. My atomic number is 35. What element am I?
  8. I have 3 electron shells and 7 valence electrons. My atomic number is 17. What element am I?
  9. My name is strontium. How many neutrons do I have?
  10. I am in group 0 - they call me a ______ gas
  11. I have 2 electron shells and 8 valence electrons. What element am I?
  12. My symbol is He. How many protons do I have?

21 Clues: My symbol is W. What is my name? • My symbol is Os. What is my name? • I am in group 0 - they call me a ______ gas • My symbol is Ag. How many protons do I have? • My symbol is He. How many protons do I have? • My name is iron. How many neutrons do I have? • My symbol is Si. How many neutrons do I have? • My symbol is K. How many electrons do I have? • ...

Periodic table 2024-07-18

Periodic table crossword puzzle
Across
  1. - Atomic number 20
  2. - Atomic number 79
  3. - Atomic number 7
  4. - Atomic number 94
  5. - Atomic number 4
  6. - Atomic number 1
  7. - Atomic number 26
  8. - Atomic number 15
  9. - Atomic number 47
Down
  1. - Atomic number 28
  2. - Atomic number 30
  3. - Atomic number 8
  4. - Atomic number 29
  5. - Atomic number 12
  6. - Atomic number 19
  7. - Atomic number 2
  8. - Atomic number 6
  9. - Atomic number 16
  10. - Atomic number 3
  11. - Atomic number 22
  12. - Atomic number 92
  13. - Atomic number 11

22 Clues: - Atomic number 8 • - Atomic number 2 • - Atomic number 7 • - Atomic number 6 • - Atomic number 3 • - Atomic number 4 • - Atomic number 1 • - Atomic number 28 • - Atomic number 30 • - Atomic number 20 • - Atomic number 29 • - Atomic number 12 • - Atomic number 19 • - Atomic number 79 • - Atomic number 16 • - Atomic number 22 • - Atomic number 94 • - Atomic number 92 • - Atomic number 26 • ...

Periodic Table 2024-09-10

Periodic Table crossword puzzle
Across
  1. = My symbol is Ne
  2. The number of protons in the nucleus
  3. = My atomic mass is 28
  4. = The basis of the elements
  5. = A horizontal row of the periodic table
  6. = My atomic number is 45
  7. = A subatomic particle with a neutral charge
  8. = Roughly equal to the sum of the individual particle masses of an atom
  9. = A subatomic particle with a negative charge
  10. = A family of elements consisting of 15 elements
  11. = My symbol is Ag
  12. = Elements that have properties between metals and nonmetals
Down
  1. = Any atom or group of atoms that bears one or more positive or negative electrical charges
  2. = A substance whose atoms all have the same number of protons
  3. = A table of the chemical elements
  4. = One or 2 letter symbol that represents the element
  5. = The vertical columns on the periodic table
  6. = My symbol is Zn
  7. = My atomic mass is 1
  8. = My atomic number is 26
  9. = What the element is called
  10. = My atomic number is 6
  11. = A series of metallic elements on the periodic table
  12. = A subatomic particle with a positive charge
  13. = Members of a family of an element that all have the same number of protons but different numbers of neutrons
  14. = My atomic mass is 16
  15. = My symbol is Ti
  16. = My atomic mass is 70
  17. = Elements that are good conductors of heat
  18. = Contains elements with the same number of electrons

30 Clues: = My symbol is Ne • = My symbol is Zn • = My symbol is Ti • = My symbol is Ag • = My atomic mass is 1 • = My atomic mass is 28 • = My atomic mass is 16 • = My atomic mass is 70 • = My atomic number is 6 • = My atomic number is 26 • = My atomic number is 45 • = The basis of the elements • = What the element is called • = A table of the chemical elements • ...

Periodic Table 2025-03-12

Periodic Table crossword puzzle
Across
  1. Arrangement of elements in columns, based on a set of properties that repeat from row to row
  2. an ion with a positive charge
  3. Groups 1, 2, 13-18
  4. Created the first periodic table. Arranged elements by increasing atomic mass
  5. Elements that are good conductors of electric currents and heat
  6. the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  7. The name for each column on the periodic table
  8. an ion with a negative charge
  9. Elements that form a bridge between the elements on the left and right sides of the table
Down
  1. The amount of energy required to remove an electron from an atom
  2. Electrons that are in the highest occupies energy level of an atom
  3. This group has an electron configuration that ends with ns^2
  4. the ability of an atom to attract electrons when the atom is in a compound
  5. This group has an electron configuration that ends with ns^2 np^5 and they are the most reactive nonmetals
  6. Group 18 nonmetals with eight valence electrons (Helium has only two valence electrons) that are very stable, colorless, odorless, and extremely unreactive
  7. Elements that are poor conductors of heat and electric current
  8. Elements with properties that fall between those of metals and nonmetals
  9. size of an atom
  10. The name for each row in the table of elements
  11. Group 1 Metals with a single valence electron and are extremely reactive

20 Clues: size of an atom • Groups 1, 2, 13-18 • an ion with a positive charge • an ion with a negative charge • The name for each row in the table of elements • The name for each column on the periodic table • This group has an electron configuration that ends with ns^2 • Elements that are poor conductors of heat and electric current • ...

Periodic table 2025-02-11

Periodic table crossword puzzle
Across
  1. P
  2. S
  3. K
  4. Mg
  5. Al
  6. Cl
  7. - Ne
  8. Si
Down
  1. He
  2. Be
  3. H
  4. - B
  5. Ar
  6. Na
  7. Li
  8. C
  9. N
  10. F
  11. Ca
  12. 0

20 Clues: P • H • S • K • C • N • F • 0 • He • Be • Ar • Na • Li • Mg • Al • Cl • Ca • Si • - B • - Ne

Periodic table 2025-02-23

Periodic table crossword puzzle
Across
  1. - Atomic number 20
  2. - Atomic number 79
  3. - Atomic number 7
  4. - Atomic number 94
  5. - Atomic number 4
  6. - Atomic number 1
  7. - Atomic number 26
  8. - Atomic number 15
  9. - Atomic number 47
Down
  1. - Atomic number 28
  2. - Atomic number 30
  3. - Atomic number 8
  4. - Atomic number 29
  5. - Atomic number 12
  6. - Atomic number 19
  7. - Atomic number 2
  8. - Atomic number 6
  9. - Atomic number 16
  10. - Atomic number 3
  11. - Atomic number 22
  12. - Atomic number 92
  13. - Atomic number 11

22 Clues: - Atomic number 8 • - Atomic number 2 • - Atomic number 7 • - Atomic number 6 • - Atomic number 3 • - Atomic number 4 • - Atomic number 1 • - Atomic number 28 • - Atomic number 30 • - Atomic number 20 • - Atomic number 29 • - Atomic number 12 • - Atomic number 19 • - Atomic number 79 • - Atomic number 16 • - Atomic number 22 • - Atomic number 94 • - Atomic number 92 • - Atomic number 26 • ...

Periodic table 2025-02-23

Periodic table crossword puzzle
Across
  1. 16 protons
  2. 3 protons
  3. 20 protons
  4. 6 protons
  5. 12 protons
  6. 5 protons
  7. 9 protons
  8. 11 protons
  9. 15 protons
  10. 17 protons
  11. 7 protons
Down
  1. 13 protons
  2. 14 protons
  3. 8 protons
  4. 4 protons
  5. 18 protons
  6. 2 protons
  7. 19 protons
  8. 1 proton
  9. 10 protons

20 Clues: 1 proton • 3 protons • 8 protons • 4 protons • 6 protons • 5 protons • 2 protons • 9 protons • 7 protons • 13 protons • 16 protons • 14 protons • 20 protons • 18 protons • 12 protons • 11 protons • 19 protons • 15 protons • 17 protons • 10 protons

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. Oxygen
  2. Magnesium
  3. Vanadium
  4. Chromium
  5. Cerium
  6. Copper
  7. Californium
  8. Hydrogen
Down
  1. Germanium
  2. Silver
  3. Bromine
  4. Rubidium
  5. Calcium
  6. Titanium
  7. Carbon-Monoxide
  8. Zinc
  9. Cobalt
  10. Carbon
  11. Iron
  12. Nickle

20 Clues: Zinc • Iron • Oxygen • Silver • Cobalt • Cerium • Carbon • Copper • Nickle • Bromine • Calcium • Rubidium • Titanium • Vanadium • Chromium • Hydrogen • Germanium • Magnesium • Californium • Carbon-Monoxide

Periodic Table 2025-02-23

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

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

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. Electron I’m an electron located on the outermost shell
  2. I’m a subatomic particle with a positive charge
  3. I’m the second most abundant metal on Earth
  4. I’m naturally antibacterial
  5. My atomic weight is 183.84
  6. My atomic number is 78
  7. I’m the 8th most abundant metal in earths crust
  8. my atomic number is 10
  9. My atomic number is 11
  10. I’m a metal that is liquid at room temperature
  11. I’m twice as strong as Aluminum
Down
  1. I’m the most reactive and the most electronegative of all the elements
  2. I’m named after mythical, death dealing goblins
  3. I’m the most reactive and the most electronegative of all the elements
  4. I’m the lightest metal
  5. I melt at 420 degrees Celsius
  6. My atomic number is 5
  7. my atomic number is 24
  8. I’m the most stable element
  9. My atomic number is 19
  10. Animals and plants require me for respiration

21 Clues: My atomic number is 5 • I’m the lightest metal • my atomic number is 24 • My atomic number is 78 • My atomic number is 19 • my atomic number is 10 • My atomic number is 11 • My atomic weight is 183.84 • I’m naturally antibacterial • I’m the most stable element • I melt at 420 degrees Celsius • I’m twice as strong as Aluminum • I’m the second most abundant metal on Earth • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. atoms of the same element with different number of neutrons
  2. I am the largest alkali metal
  3. I am the smallest alkaline earth metal
  4. I have 2 protons
  5. I have an atomic number of 16.
  6. Good conductor of electricity
  7. I am element number 92
  8. I have an atomic mass of 16.
  9. My chemical symbol is W.
  10. I have 56 electrons.
  11. Characteristics of both metals and nonmetals
Down
  1. charge of a proton
  2. I have the largest atomic radius in row 4
  3. a metal that is liquid at room temperature
  4. My chemical symbol is Fl
  5. An unreactive group of elements.
  6. I have 47 protons
  7. I am the smallest halogen
  8. Most reactive group of metals.
  9. charge of an electron

20 Clues: I have 2 protons • I have 47 protons • charge of a proton • I have 56 electrons. • charge of an electron • I am element number 92 • My chemical symbol is Fl • My chemical symbol is W. • I am the smallest halogen • I have an atomic mass of 16. • I am the largest alkali metal • Good conductor of electricity • I have an atomic number of 16. • Most reactive group of metals. • ...

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. I have 16 neutrons and am in group 2
  2. have an atomic number of 72
  3. I am found in 1,1
  4. I have 68 protons
  5. the name of the elements
  6. I have an atomic number of 117
  7. my chemical symbol is au
  8. I have 114 neutrons and am in group 7
  9. I have 89 protons
  10. I am found in 18,1
  11. I am found in 12,5
  12. my chemical symbol is li
  13. I have 58 neutrons and am in group 5
Down
  1. I am found in 17,3
  2. the rows on the periodic table
  3. weight the weight of the element
  4. my chemical symbol is k
  5. I have 111 electrons
  6. my chemical symbol is as
  7. I have 114 protons
  8. I am found in 18.7
  9. I have 20 neutrons and am in group 4
  10. number the number of the elements
  11. the columns on the periodic table

24 Clues: I am found in 1,1 • I have 68 protons • I have 89 protons • I am found in 17,3 • I have 114 protons • I am found in 18.7 • I am found in 18,1 • I am found in 12,5 • I have 111 electrons • my chemical symbol is k • the name of the elements • my chemical symbol is as • my chemical symbol is au • my chemical symbol is li • have an atomic number of 72 • the rows on the periodic table • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. Li
  2. Co
  3. Cr
  4. N
  5. Ti
  6. P
  7. Ca
  8. Ne
  9. He
  10. B
  11. S
  12. Mg
  13. O
Down
  1. V
  2. Be
  3. Si
  4. H
  5. Fe
  6. K
  7. Sc
  8. C
  9. Mn
  10. Cl
  11. Na
  12. Al
  13. F
  14. Ar

27 Clues: V • H • K • N • P • C • B • S • F • O • Be • Si • Li • Co • Cr • Fe • Ti • Sc • Ca • Mn • Ne • Cl • He • Na • Al • Mg • Ar

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. Ta
  2. Pr
  3. Au
  4. Sm
  5. W
  6. Re
  7. Er
  8. Pm
  9. Tl
  10. Dy
  11. Lu
  12. Tb
Down
  1. Eu
  2. Gd
  3. Pb
  4. Nd
  5. Pt
  6. Hg
  7. Os
  8. Yb
  9. Tm
  10. Hf
  11. Ho
  12. Ir

24 Clues: W • Eu • Gd • Pb • Ta • Nd • Pt • Pr • Hg • Au • Os • Yb • Sm • Tm • Hf • Re • Er • Pm • Ho • Tl • Dy • Lu • Ir • Tb

periodic Table 2025-02-23

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

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

periodic table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. Has 76 protons
  2. Chemical formula is H20
  3. Has 2 naturally occurring isotopes
  4. Vertical row of elements
  5. The positively charged center of the atom
  6. The___number is the sum of the protons and neutrons
  7. Nonmetal, lightest and Simplest element
  8. Also known as NaCI
  9. Has 108 protons
  10. Used as a disinfectant
  11. Symbol is O
Down
  1. The ____ number determines the type of element
  2. Atoms of the same element,different#of neutrons
  3. Used for machinery and tools
  4. Electron __ is an area around the nucleus of an atom where electrons are most likely to be found
  5. Has an atomic number of 35
  6. Used in batteries
  7. It's symbol is K
  8. Particles in the nucleus with a positive charge
  9. Horizontal row of elements

20 Clues: Symbol is O • Has 76 protons • Has 108 protons • It's symbol is K • Used in batteries • Also known as NaCI • Used as a disinfectant • Chemical formula is H20 • Vertical row of elements • Has an atomic number of 35 • Horizontal row of elements • Used for machinery and tools • Has 2 naturally occurring isotopes • Nonmetal, lightest and Simplest element • ...

Periodic Table 2025-02-23

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

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

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. Pb 82
  2. Cn 112
  3. Sn 50
  4. Li 3
  5. Fr 87
  6. Sr 38
  7. Hg 80
  8. At 85
  9. In 49
  10. K 19
  11. Ba 56
  12. Si 14
  13. Cd 48
  14. B 5
  15. Po 84
Down
  1. Ca 20
  2. Tl 81
  3. Ga 31
  4. As 33
  5. Bi 83
  6. Be 4
  7. Mg 12
  8. Al 13
  9. Ge 32
  10. Rb 37
  11. Zn 30
  12. Ra 88
  13. Sb 51
  14. Cs 55
  15. Te 52
  16. Na 11

31 Clues: B 5 • Be 4 • Li 3 • K 19 • Ca 20 • Tl 81 • Ga 31 • Pb 82 • As 33 • Bi 83 • Sn 50 • Mg 12 • Fr 87 • Al 13 • Sr 38 • Hg 80 • Ge 32 • Rb 37 • Zn 30 • At 85 • In 49 • Ra 88 • Ba 56 • Sb 51 • Si 14 • Cs 55 • Cd 48 • Te 52 • Na 11 • Po 84 • Cn 112

Periodic Table 2025-01-07

Periodic Table crossword puzzle
Across
  1. Ce, Nd, Sm, Gd and Ho are all part of this group
  2. A vertical column on the Periodic Table
  3. Calcium and Magnesium are in this group
  4. Sodium and Potassium are in this group
  5. This element has an atomic number of 54
  6. A horizontal row on the Periodic Table
  7. F, Cl, and I are in this group
  8. Element number 77
  9. Elements in this group are all non-reactive gases
Down
  1. This element is in a group by itself
  2. Antimony is in this group
  3. Ac, Pa, Pu, Bk, and Es are all part of this group
  4. Mendeleev put his table in order by _____ _____
  5. This member of the Chalogen family has the smell of rotten eggs
  6. Current Periodic Table is in order by _____ ____
  7. B, Si, Ge, As, Sb, Te, At are all in this sub-group
  8. This group contains elements that are used for jewelry and construction
  9. Father of the Periodic Table
  10. Silicon and Germanium are important semiconductors and are part of this group
  11. This halogen is used in swimming pools
  12. This element is a member of the Nitrogen group and is the red stuff on the end of a match
  13. A member of the Boron group that is the 3rd most abundant element in the Earth's crust

22 Clues: Element number 77 • Antimony is in this group • Father of the Periodic Table • F, Cl, and I are in this group • This element is in a group by itself • This halogen is used in swimming pools • Sodium and Potassium are in this group • A horizontal row on the Periodic Table • A vertical column on the Periodic Table • Calcium and Magnesium are in this group • ...

Periodic Table 2025-11-18

Periodic Table crossword puzzle
Across
  1. The element found in table salt
  2. A metal often used to make cans
  3. A negatively charged particle
  4. The number of protons in an atom is called the atomic
  5. The element with the symbol Cl, used in pools
  6. A soft, gray metal with the symbol Pb
  7. A metal that is liquid at room temperature; symbol Hg
  8. The element with the symbol Fe
  9. The element with the symbol Cu
Down
  1. The number of electrons equals the number of
  2. The element with the symbol Au
  3. A fundamental nonmetal found in bananas; symbol K
  4. The lightest element on the periodic table
  5. The center of an atom
  6. The element we breathe in to stay alive
  7. The smallest unit of matter
  8. The gas that makes up most of Earth’s atmosphere
  9. The gas that makes balloons float
  10. What humans are mostly made of
  11. The element with the symbol Ag
  12. A gas that protects us from the Sun’s UV rays

21 Clues: The center of an atom • The smallest unit of matter • A negatively charged particle • The element with the symbol Au • What humans are mostly made of • The element with the symbol Ag • The element with the symbol Fe • The element with the symbol Cu • The element found in table salt • A metal often used to make cans • The gas that makes balloons float • ...

Periodic Table 2025-09-16

Periodic Table crossword puzzle
Across
  1. The element with the atomic number 80 is ____________
  2. The type of radiation that transforms a neutron into a proton and electron
  3. The name of the family in column 2 of the periodic table
  4. The type of radiation that is not a particle, but just energy
  5. The name of the family in column 1 of the periodic table
  6. The subatomic particle with a positive charge
  7. The element with the symbol V is _____
  8. The name of the family in column 18 of the periodic table
  9. The atomic number is the number of ______ in an atom
  10. The element with the symbol Na is ____
  11. The element with the atomic number 40
  12. Changing the number of electrons in an atom creates an _____
  13. The element with the atomic number 32 is ____________
  14. Atoms arrange themselves to have 8 valence electrons. This is called the __
Down
  1. The element with the symbol Fe is ___
  2. The element with the symbol W is ____
  3. The element with the symbol Ta is ____
  4. The name of the family in column 17 of the periodic table
  5. The subatomic particle with a negative charge
  6. A row of the periodic table is also called a _____________
  7. A column of the periodic table is called a group or a __________
  8. A change in the number of neutrons in an atom creates an
  9. The particles found in the nucleus of an atom are protons and ___
  10. The outermost electron shell is called the _____________ shell
  11. The radioactive particle that is made of 2 neutrons and 2 protons
  12. The element with the symbol Ti is ___
  13. The element with the symbol Cu is ____
  14. The element with the symbol Mo is ___
  15. The smallest unit of matter
  16. The element with the symbol Sn is _____
  17. The subatomic particle with a neutral charge
  18. The element with the symbol O is _____

32 Clues: The smallest unit of matter • The element with the symbol Fe is ___ • The element with the symbol W is ____ • The element with the symbol Ti is ___ • The element with the symbol Mo is ___ • The element with the atomic number 40 • The element with the symbol Ta is ____ • The element with the symbol Cu is ____ • The element with the symbol V is _____ • ...

Periodic Table 2025-11-21

Periodic Table crossword puzzle
Across
  1. These metals are radioactive
  2. Lanthanides can be classified by their abundance in Earth's _____
  3. Alkaline earth metals are found as _______
  4. These are colorless,odorless and tasteless
  5. Atoms with a charge
  6. Halogens are located in group ___
  7. _______ are non metals
  8. First person to design the periodic table but was not able to get it published
  9. Metalloids are located on the ______ in the periodic table
  10. Moseley arranged the periodic table by increasing
  11. Valence electrons are the _______ electrons
  12. These metals are shiny and silvery white
  13. Transition metals are found in groups 3-__
  14. These metals are ductile and malleable
  15. These are solid at room temperature
Down
  1. Metals become positive ions called
  2. Reactivity tells us how likely a _______ is to interact with a second substance
  3. First person to publish the periodic table
  4. Non metals can be classified in three main groups such as
  5. Theses are dull,brittle and have low density
  6. Metals are highly _______ and corrosion
  7. Lewis Dot Structure provides a way to visualize an atom's ______ and potential to bond
  8. Noble gases are distinguished by their full valence ______ shell
  9. These type of metals are gray white luster when cut
  10. ________ are good conductors of heat and electricity
  11. Ions are formed from a ______ of electrons
  12. _______ is the tendency of a substance to undergo a chemical reaction
  13. This type of metal is extremely soft
  14. Alkali metals are located in group ___
  15. Non metals become negative ions called

30 Clues: Atoms with a charge • _______ are non metals • These metals are radioactive • Halogens are located in group ___ • Metals become positive ions called • These are solid at room temperature • This type of metal is extremely soft • These metals are ductile and malleable • Alkali metals are located in group ___ • Non metals become negative ions called • ...

periodic table 2025-11-24

periodic table crossword puzzle
Across
  1. the most reactive metal group
  2. A Lanthanide
  3. What is a positive charged ion called
  4. shiny and good conductors are properties of what element
  5. the group found alone in nature
  6. Metals get more reactive when you go ______ the group
  7. the group that is colorless, odorless, and tasteless
  8. A alkali metal
  9. the most reactive non-metal group
  10. The number of valence electrons for boron
  11. Transition metal in column ten
  12. Halogen
  13. the number of dots on the Lewis dot structure represent valence ______
  14. non-metal in period 3
  15. What is a negative charged ion called
  16. A noble gas
  17. arranged elements in order of atomic number
Down
  1. the group has compounds with different colors
  2. dull and poor conductors are properties of what element
  3. the group that are all radioactive
  4. The number of charge depends on how many ______ electrons are lost or received
  5. contains both metals and nonmetals is a property of what element
  6. alkaline earth metal
  7. Lanthanides react ______ with most non metals
  8. the group that has a high melting and boiling point
  9. First person to develop periodic table but was not published
  10. Made first published periodic table
  11. A Actinide
  12. Metal in period 4
  13. Metalloid in period 2
  14. When metals and nonmetals chemically bond together ______ are formed

31 Clues: Halogen • A Actinide • A noble gas • A Lanthanide • A alkali metal • Metal in period 4 • alkaline earth metal • non-metal in period 3 • Metalloid in period 2 • the most reactive metal group • Transition metal in column ten • the group found alone in nature • the most reactive non-metal group • the group that are all radioactive • Made first published periodic table • ...

periodic table 2025-11-21

periodic table crossword puzzle
Across
  1. what do the dots on the lewis dot structure represent
  2. what is americium
  3. Colorless, orderless, tastless
  4. Mosley organized his periodic table by increasing__
  5. Mendeleev organized his periodic table by increasing___
  6. Mendeleev created the__
  7. The most reactive nonmetals
  8. ductile and malleable
  9. all are radioacive
  10. metal in period 6
  11. what is cerium
  12. Alkaline earth metal in period 4
  13. Nonmetal in period 1
  14. what is fluorine
  15. transition metal in period 6
  16. do metals lose or gain electrons when becoming an ion
  17. lewis dot structures provide a way to visualize an atoms___
  18. alkali metals
  19. what is helium
  20. alkaline earth metals
Down
  1. oxidizes in air
  2. Extremely soft type of metal
  3. the number of the charge depends on how many____
  4. Nonmetal in period 2
  5. Alkali metal in period 2
  6. Poor conductors of heat and electricity
  7. react violently with most nonmetals
  8. Contains properties of metals and nonmetals
  9. Good conductors of heat and electricity
  10. what happens when nonmetals chemically bond together
  11. do nonmetals lose or gain electrons when becoming an ion

31 Clues: alkali metals • what is cerium • what is helium • oxidizes in air • what is fluorine • what is americium • metal in period 6 • all are radioacive • Nonmetal in period 2 • Nonmetal in period 1 • ductile and malleable • alkaline earth metals • Mendeleev created the__ • Alkali metal in period 2 • The most reactive nonmetals • Extremely soft type of metal • transition metal in period 6 • ...

periodic table 2025-09-16

periodic table crossword puzzle
Across
  1. What element was the name of a popular 2010's song?
  2. What element cause a bright flash when burnt?
  3. What is the most Electro-Negative Element?
  4. What element is also the name of a Planet?
  5. Which elements symbol is Fe?
  6. What element do we need to survive?
  7. What element was later deemed toxic after being used in paint?
  8. What element is used most on Birthdays?
  9. What element turns green when Oxidized?
  10. What element smells like rotten eggs?
Down
  1. What element is found in bananas?
  2. What is the lightest metal?
  3. What element protect you from Harmful Radiation?
  4. What element makes cool lights?
  5. What element has an atomic weight of 107.868?
  6. What element do we eat a lot of?
  7. What Element has 1 proton?
  8. What element rhymes with neon?
  9. What element sounds very similar one of the elements above but is slightly different?
  10. What element is Au?
  11. What element is in milk?

21 Clues: What element is Au? • What element is in milk? • What Element has 1 proton? • What is the lightest metal? • Which elements symbol is Fe? • What element rhymes with neon? • What element makes cool lights? • What element do we eat a lot of? • What element is found in bananas? • What element do we need to survive? • What element smells like rotten eggs? • ...

periodic table 2025-11-21

periodic table crossword puzzle
Across
  1. what is the name of electrons on the outermost shell of an atom
  2. if metal is affected by chemical action then it will start to ---
  3. this lanthanide has the atomic number of sixty seven
  4. what is the name of the structure used to count valence electrons
  5. this element is the most reactive alkali metal
  6. these are known as rare earth metals
  7. this type of element is inert
  8. during an ionic charge metals --- electrons
  9. this element gets a positive three charge when affected by an ionic charge
  10. this type of element has a gray luster when cut
  11. this alkali metal is used in rechargable batteries
  12. who made the modern version of the periodic table
  13. this transition metal is used in nuclear reactors
  14. who attempted to make the periodic table but it was ruled incomplete
Down
  1. this type of metal are good conductors
  2. all of these elements are radioactive
  3. Nonmetals aren't very durable they are ---
  4. what group of element does not change into ions
  5. during an ionic charge nonmetals --- electrons
  6. this type of element has silvery grey metals
  7. fluorine is this type of element
  8. this actinide is a naturally occurring radioactive element
  9. who was credited as the first to invent the periodic table
  10. this halogen produces a toxic vapor at room temperature
  11. in a vacuum tube this noble gas glows reddish-orange
  12. this type of element holds the most reactive non metals
  13. This type of element are between the others in terms of properties
  14. this alkali earth metal is used in the body for nerve reactions
  15. this element is known to resist oxidation and does not give a lot of reaction to water
  16. potassium is this type of element
  17. this metaloid is used in night vision
  18. this element gets a negative one charge when affected by an ion charge

32 Clues: this type of element is inert • fluorine is this type of element • potassium is this type of element • these are known as rare earth metals • all of these elements are radioactive • this metaloid is used in night vision • this type of metal are good conductors • Nonmetals aren't very durable they are --- • during an ionic charge metals --- electrons • ...

Periodic Table 2025-06-24

Periodic Table crossword puzzle
Across
  1. A shiny yellow metal used in jewelry.
  2. Helps plants grow and is found in fertilizers.
  3. Found in all living things; used in pencils as graphite.
  4. A light metal used in phone and camera batteries.
  5. A shiny white metal used in coins and decorations.
  6. A gas that makes balloons float.
  7. A light metal used to make cans and foil.
  8. The lightest element, often found in water and stars.
  9. A soft metal found in table salt.
  10. Used in sand and computer chips.
  11. A silver liquid metal found in old thermometers.
  12. Makes up most of the air we breathe.
Down
  1. A reddish-brown metal used in wires and coins.
  2. A strong metal used to make buildings and tools.
  3. A mineral that keeps our bones and teeth strong.
  4. A light metal that helps muscles work and is used in fireworks.
  5. A gas that glows in bright lights and signs.
  6. A greenish gas used to keep pools clean.
  7. The gas we breathe that helps us stay alive.
  8. A metal that helps your body and is used to coat steel.

20 Clues: A gas that makes balloons float. • Used in sand and computer chips. • A soft metal found in table salt. • Makes up most of the air we breathe. • A shiny yellow metal used in jewelry. • A greenish gas used to keep pools clean. • A light metal used to make cans and foil. • A gas that glows in bright lights and signs. • The gas we breathe that helps us stay alive. • ...

Periodic Table 2017-05-23

Periodic Table crossword puzzle
Across
  1. Cu
  2. Fe
  3. K
  4. Mg
  5. group 2 name
  6. N
  7. F
  8. Ne
  9. Ag
  10. Si
  11. Zn
  12. H
  13. Al
  14. group 18 name
  15. I
Down
  1. Be
  2. Ca
  3. P
  4. Au
  5. group 1 name
  6. Li
  7. Ar
  8. C
  9. He
  10. Na
  11. Ni
  12. O
  13. B
  14. S
  15. Cl
  16. Br
  17. group 17 name

32 Clues: P • K • C • N • O • F • B • S • H • I • Be • Ca • Cu • Fe • Au • Li • Mg • Ar • He • Na • Ni • Ne • Ag • Si • Cl • Br • Zn • Al • group 1 name • group 2 name • group 17 name • group 18 name

PERIODIC TABLE 2025-09-30

PERIODIC TABLE crossword puzzle
Across
  1. Atomic number 92; radioactive element used in nuclear reactors.
  2. Symbol Zn; protects steel from rusting.
  3. Atomic number 29; conducts electricity in wires.
  4. Atomic number 3; lightest metal, used in phone batteries.
  5. Atomic number 5; a metalloid used in glass and detergents.
  6. Symbol Ar; noble gas filling most incandescent light bulbs.
  7. Symbol F; most reactive halogen.
  8. Symbol Ne; a noble gas that glows brightly in advertising signs.
  9. Atomic number 20; needed for healthy bones and teeth.
  10. Symbol Pt; rare precious metal used in jewelry.
  11. Atomic number 16; yellow element found near volcanoes.
  12. Symbol Fe; core component of steel and blood hemoglobin.
Down
  1. Atomic mass 26.982; lightweight metal used for packaging.
  2. Atomic mass 200.59; only liquid metal at room temperature.
  3. Symbol C; forms coal, graphite, and diamond.
  4. Atomic mass 15.999; essential gas for respiration.
  5. Atomic number 24; used to make stainless steel shiny.
  6. Atomic number 2; fills balloons and airships.
  7. Atomic mass 196.97; shiny metal for jewelry.
  8. Atomic mass 24.305; burns with a brilliant white flame.
  9. Atomic mass 58.693; used in coins and rechargeable batteries.
  10. Symbol Ti; strong, lightweight metal used in aircraft.
  11. Atomic mass 22.990; part of table salt.
  12. Atomic mass 30.974; essential for DNA and fertilizers.
  13. Atomic number 14; widely used in computer chips and solar cells.

25 Clues: Symbol F; most reactive halogen. • Symbol Zn; protects steel from rusting. • Atomic mass 22.990; part of table salt. • Symbol C; forms coal, graphite, and diamond. • Atomic mass 196.97; shiny metal for jewelry. • Atomic number 2; fills balloons and airships. • Symbol Pt; rare precious metal used in jewelry. • Atomic number 29; conducts electricity in wires. • ...

Applied Chemistry Review Crossword 2018-12-10

Applied Chemistry Review Crossword crossword puzzle
Across
  1. Group 17 on the Periodic Table also called "salt formers"
  2. Located around the "stair steps" on the Periodic Table - can act like both metals and nonmetals
  3. The maximum number of electrons that an atom can have in its valence shell - a Stable Octet
  4. Measure of the strength of attraction that an atom has for its electrons
  5. Change A change that occurs in which the identity of a given substance IS CHANGED
  6. Earth Metals Group 2 - very reactive metals, but not as reactive as Group 1
Down
  1. Ionization Energy Energy to remove one valence electron from an element in ground state
  2. Metals Metals in Groups 3 through 12 on the Periodic Table
  3. The vertical columns on the Periodic Table
  4. Scientist who developed the modern Periodic Table based on increasing atomic mass
  5. Number Increases from left to right across the Periodic Table
  6. Change A change in which the identity of a given substance IS NOT CHANGED
  7. The horizontal rows on the Periodic Table
  8. Metals Group 1 - very reactive metals that don't combined with other elements in nature
  9. Gases Group 18 - very unreactive because they have a full valence shell of 8 electrons

15 Clues: The horizontal rows on the Periodic Table • The vertical columns on the Periodic Table • Group 17 on the Periodic Table also called "salt formers" • Metals Metals in Groups 3 through 12 on the Periodic Table • Number Increases from left to right across the Periodic Table • Measure of the strength of attraction that an atom has for its electrons • ...