periodic table Crossword Puzzles

Periodic Table 2023-02-23

Periodic Table crossword puzzle
Across
  1. center of an atom
  2. horizontal numbers on the top
  3. Vertical numbers on the side
  4. The 19th Family
  5. The end result
  6. Atomic number of 38
  7. The base unit of an element
  8. Is a substance on the periodic table
Down
  1. My electrical charge is 0
  2. Atomic number of 6
  3. The number of Protons
  4. Atomic number of 14
  5. My electrical charge is 1
  6. My electrical charge is -1
  7. Atomic number of 5
  8. Protons are equal, but neutrons are unequal
  9. The weight of an atom
  10. Atomic number is 18
  11. My one rule is it must be 8
  12. When something is reactive

20 Clues: The end result • The 19th Family • center of an atom • Atomic number of 6 • Atomic number of 5 • Atomic number of 14 • Atomic number is 18 • Atomic number of 38 • The number of Protons • The weight of an atom • My electrical charge is 0 • My electrical charge is 1 • My electrical charge is -1 • When something is reactive • My one rule is it must be 8 • The base unit of an element • ...

Periodic Table 2023-05-23

Periodic Table crossword puzzle
Across
  1. Symbol Li
  2. Death
  3. Food
  4. Salt
  5. Silver Gray
  6. Fe
  7. Iron sheet
  8. 16
  9. Magnet
  10. Co
Down
  1. symbol H
  2. Lightest
  3. Ca
  4. Atom 8
  5. Glow
  6. Opposite of Oxygen
  7. Breathing Air
  8. Air balloon
  9. 18
  10. 14

20 Clues: Ca • Fe • 18 • 16 • 14 • Co • Food • Glow • Salt • Death • Atom 8 • Magnet • symbol H • Lightest • Symbol Li • Iron sheet • Silver Gray • Air balloon • Breathing Air • Opposite of Oxygen

Periodic Table 2023-06-30

Periodic Table crossword puzzle
Across
  1. Used in fluorescent tube
  2. Used to disinfect water
  3. Used in cellular respiration
  4. Core component of amino acids
  5. Can be found in bananas, oranges and grapefruit
  6. Lightest element
  7. A semiconductor
  8. Steel-gray, strong, lightweight and brittle alkaline earth metal
  9. Used in cans, foils and kitchen utensils
Down
  1. Strengthens tooth enamel
  2. A safe, non-flammable gas to fill decorative balloons
  3. Needed for the formation of bones and teeth
  4. Used in advertising signs
  5. Used for vaginal yeast infections
  6. Used in batteries
  7. Used in pencils
  8. Maintains a balance of body fluids
  9. Supports muscle and nerve function, energy production
  10. Can be found in dairy products
  11. Tasteless, odourless, brittle solid that is pale yellow

20 Clues: Used in pencils • A semiconductor • Lightest element • Used in batteries • Used to disinfect water • Strengthens tooth enamel • Used in fluorescent tube • Used in advertising signs • Used in cellular respiration • Core component of amino acids • Can be found in dairy products • Used for vaginal yeast infections • Maintains a balance of body fluids • ...

Periodic Table 2023-03-23

Periodic Table crossword puzzle
Across
  1. Au
  2. Ar
  3. Si
  4. Be
  5. NA
  6. As
  7. H
  8. Sr
  9. Cl
  10. Ba
  11. Ni
Down
  1. B
  2. Li
  3. C
  4. Th
  5. S
  6. I
  7. Ag
  8. Ca
  9. Rn
  10. He

21 Clues: B • C • S • I • H • Li • Au • Ar • Si • Th • Be • NA • Ag • As • Ca • Sr • Cl • Rn • Ba • He • Ni

Periodic Table 2023-03-14

Periodic Table crossword puzzle
Across
  1. 8th Element
  2. 81st Element
  3. 58th Element
  4. 83rd Element
  5. 89th Element
  6. 25th Element
  7. 19th Element
  8. 18th Element
  9. 112th Element
  10. 70th Element
  11. 103rd Element
  12. 60th Element
  13. 51st Element
  14. 104th Element
  15. 57th Element
  16. 66th Element
  17. 113th Element
  18. 17th Element
  19. 26th Element
  20. 98th Element
  21. 94th Element
  22. 5th Element
  23. 10th Element
  24. 55th Element
  25. 45th Element
  26. 29th Element
  27. 54th Element
  28. 30th Element
  29. 69th Element
  30. 71st Element
  31. 95th Element
  32. 16th Element
  33. 14th Element
  34. 114th Element
  35. 88th Element
  36. 15th Element
  37. 67th Element
  38. 82nd Element
  39. 11th Element
  40. 32nd Element
  41. 75th Element
  42. 34th Element
  43. 13th Element
  44. 1st Element
  45. 72nd Element
  46. 84th Element
  47. 76th Element
  48. 22nd Element
  49. 65th Element
  50. 4th Element
  51. 41st Element
  52. 87th Element
  53. 106th Element
  54. 77th Element
  55. 59th Element
  56. 80th Element
Down
  1. 31st Element
  2. 85th Element
  3. 93rd Element
  4. 23rd Element
  5. 74th Element
  6. 117th Element
  7. 99th Element
  8. 2nd Element
  9. 47th Element
  10. 24th Element
  11. 115th Element
  12. 6th Element
  13. 62nd Element
  14. 78th Element
  15. 48th Element
  16. 118th Element and the last one.
  17. 96th Element
  18. 53rd Element
  19. 35th Element
  20. 36th Element
  21. 64th Element
  22. 39th Element
  23. 20th Element
  24. 40th Element
  25. 21st Element
  26. 116th Element
  27. 91st Element
  28. 63rd Element
  29. 101st Element
  30. 102nd Element
  31. 68th Element
  32. 92nd Element
  33. 28th Element
  34. 46th Element
  35. 33rd Element
  36. 111th Element
  37. 79th Element
  38. 108th Element
  39. 49th Element
  40. 97th Element
  41. 43rd Element
  42. 61st Element
  43. 50th Element
  44. 44th Element
  45. 7th Element
  46. 105th Element
  47. 12th Element
  48. 90th Element
  49. 42nd Element
  50. 52nd Element
  51. 110th Element
  52. 107th Element
  53. 38th Element
  54. 86th Element
  55. 27th Element
  56. 100th Element
  57. 56th Element
  58. 109th Element
  59. 9th Element
  60. 73rd Element
  61. 37th Element
  62. 3rd Element

118 Clues: 8th Element • 2nd Element • 6th Element • 5th Element • 7th Element • 1st Element • 9th Element • 3rd Element • 4th Element • 31st Element • 81st Element • 85th Element • 93rd Element • 58th Element • 23rd Element • 74th Element • 83rd Element • 99th Element • 89th Element • 47th Element • 24th Element • 25th Element • 19th Element • 18th Element • 62nd Element • 78th Element • 70th Element • 48th Element • 96th Element • ...

Periodic Table 2023-05-01

Periodic Table crossword puzzle
Across
  1. Atoms of the same element that have a different number of neutrons
  2. The bond between nonmetals
  3. An element whose properties are intermediate between those of metals and solid nonmetals or semiconductors
  4. elements and/or compounds that when put together are unable to react chemically
  5. The bond between a metal and a non metal
  6. How likely an element is to form bonds with other elements
  7. A stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign
  8. A positively charged ion
  9. They are reactive nonmetallic elements that form strongly acidic compounds with hydrogen from which simple salts can be made
  10. an atom with a charge
Down
  1. Rows across on the periodic table
  2. Elements that are shiny good conductors and found on the left of the periodic table
  3. Columns up and down on the periodic table
  4. A substance that cannot be broken down into a simpler substance by ordinary chemical means
  5. Elements that are dull brittle and often a gas at room temperature
  6. A stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids
  7. A region of probability in which the electron can be found
  8. A negatively charged ion
  9. The smallest particle of an element that retains the elements properties
  10. A subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen

20 Clues: an atom with a charge • A negatively charged ion • A positively charged ion • The bond between nonmetals • Rows across on the periodic table • The bond between a metal and a non metal • Columns up and down on the periodic table • A region of probability in which the electron can be found • How likely an element is to form bonds with other elements • ...

Periodic table 2022-12-08

Periodic table crossword puzzle
Across
  1. which group does silicon belong to
  2. The equation below represents a chemical reaction that occurs in living cells.how many atoms are represented in the reactants of this equation?
  3. Groups (columns) tell you an atom's
  4. How many energy levels does Calcium have?
  5. Which element has 2 valence electrons and 4 energy levels?
  6. which element would have similar properties tomagnesium
  7. How many valence electrons does Gallium have?
  8. Which element is the most reactive?
  9. The chemical formula for sodium sulfate is Na2SO4. How many total atoms are in the formula?
Down
  1. which group does iron belong to
  2. whichgroup does neon belong to
  3. Which element would have similar properties to Sulfur?
  4. which group does helium belong to
  5. How many valence electrons are in an atom of each element in Group 15 in the periodic table?
  6. A researcher wants to experiment with an element that reacts like phosphorus (P) but has a greater atomic mass. Which element should the researcher select for the experiment?
  7. Periods tells you an atom's ...
  8. Which element would have similar properties to
  9. 2Mg + O2 → 2MgOIn the equation above, what is the total number of atoms on the reactant side?
  10. Which element has 2 valence electrons and 3 energy levels?
  11. Which element would have similar properties to bromine
  12. Which element has 3 energy levels and similar properties to Oxygen?
  13. which group does nitrogen belong to

22 Clues: whichgroup does neon belong to • which group does iron belong to • Periods tells you an atom's ... • which group does helium belong to • which group does silicon belong to • Groups (columns) tell you an atom's • Which element is the most reactive? • which group does nitrogen belong to • How many energy levels does Calcium have? • How many valence electrons does Gallium have? • ...

Periodic Table 2025-01-05

Periodic Table crossword puzzle
Across
  1. size of ion
  2. ions of these elements are colored
  3. size of neutral atom
  4. elements in same period have same # of these occupied
  5. halogens don't occur by themselves, therefore they are this
  6. first periodic table was based off of this
  7. same number of e- / configuration
  8. modern table is based on this
  9. repeats at regular intervals
Down
  1. most reactive nonmetals
  2. horizontal rows are called this
  3. extremely stable group
  4. energy needed to pull electron from neutral gaseous atom
  5. properties of both metals and nonmetals
  6. elements higher than #92 are this
  7. father of modern table
  8. few valence e- and low ionization energy
  9. vertical columns are called this
  10. measure of attraction of nucleus for bonded e-
  11. most reactive metals

20 Clues: size of ion • size of neutral atom • most reactive metals • extremely stable group • father of modern table • most reactive nonmetals • repeats at regular intervals • modern table is based on this • horizontal rows are called this • vertical columns are called this • elements higher than #92 are this • same number of e- / configuration • ions of these elements are colored • ...

periodic table 2025-03-19

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

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

Periodic Table 2025-04-14

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

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

Periodic Table 2025-05-01

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

21 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. • Elements found in nature. • What does NaCl stand for? • Number of man made elements. • Number of protons an atom has. • The rows in the periodic table. • Sum of the protons and neutrons. • ...

Periodic Table 2025-05-11

Periodic Table crossword puzzle
Across
  1. The element with atomic number 23
  2. The latin name of Potassium
  3. The element with atomic number 30
  4. The symbol is Na
  5. The symbol is Br
  6. The symbol is Mn
  7. The element with atomic number 53
  8. The latin name is Ferrum
  9. The symbol is Cu
  10. The metal is liquid at room temperature and used in thermometers
  11. The latin name is Stibium
  12. The element with atomic number 92
Down
  1. The symbol is Co
  2. The symbol is Mg
  3. The symbol is Ca
  4. The latin name is Wolfram and symbol is W
  5. The element with atomic number 17
  6. The gaseous non metal necessary for breathing and a component of water
  7. The latin name of Gold
  8. The symbol is Ag
  9. The symbol is C
  10. The symbol is Cd

22 Clues: The symbol is C • The symbol is Co • The symbol is Mg • The symbol is Ca • The symbol is Na • The symbol is Br • The symbol is Mn • The symbol is Ag • The symbol is Cu • The symbol is Cd • The latin name of Gold • The latin name is Ferrum • The latin name is Stibium • The latin name of Potassium • The element with atomic number 23 • The element with atomic number 30 • ...

Periodic Table 2023-01-10

Periodic Table crossword puzzle
Across
  1. Inside pencils
  2. Inside pool water
  3. Used in a balloon
  4. liquid blank
  5. A good conductor
  6. Used for making rings
  7. creation of DNA, growth of cells, building proteins
  8. used to make airbags
  9. Used for welding and casting industries
  10. agriculture and sanitation and as fire retardants
Down
  1. material used for phone case
  2. used for power and heat
  3. an essential element for blood production
  4. Five cents
  5. Blank can
  6. Blank lights
  7. an alloying agent, as well as in the processing of glass, pigments, textiles, paper, metal adhesives, wood preservatives and ammunition.
  8. On someone's neck or wrist
  9. used to produce chlorine gas and caustic soda
  10. People breathe it in

20 Clues: Blank can • Five cents • liquid blank • Blank lights • Inside pencils • A good conductor • Inside pool water • Used in a balloon • used to make airbags • People breathe it in • Used for making rings • used for power and heat • On someone's neck or wrist • material used for phone case • Used for welding and casting industries • an essential element for blood production • ...

Periodic table 2022-12-07

Periodic table crossword puzzle
Across
  1. Run up and down
  2. new solid is formed
  3. Left side
  4. new or different color is formed
  5. smallest part in an element
  6. positive charge and in nucleus
  7. New substance with new properties
  8. not caused by outside force
  9. Left or right
  10. no new substance made
  11. on type of atom
  12. spark or emit glowing for chemical reaction
Down
  1. Tells you how many energy levels the atom has
  2. in electron cloud and negative charge
  3. Determine the reactivity(Stability)
  4. Both properties of metal and nonmetal
  5. Right side
  6. Found on left side
  7. negative charge and in nucleus
  8. bubbling or steaming for chemical reaction

20 Clues: Left side • Right side • Left or right • Run up and down • on type of atom • Found on left side • new solid is formed • no new substance made • smallest part in an element • not caused by outside force • positive charge and in nucleus • negative charge and in nucleus • new or different color is formed • New substance with new properties • Determine the reactivity(Stability) • ...

periodic table 2023-05-12

periodic table crossword puzzle
Across
  1. " " metals include chemical elements like lithium, sodium,and potassium
  2. an atom with a net electric charge due to the gain/loss of one or more electrons
  3. denoting chemical bonds by sharing electrons between atoms
  4. chemically " " is not particularly reactive during regular use
  5. is a unit of a chemical element
  6. is on the periodic table in a row of chemical elements
  7. is a chemical that lacks power metallic properties
  8. is on the periodic table in a column of chemical elements
  9. separates metals and nonmetals
  10. is composed of ions
  11. a mathematical and scientific relationship/role shown in symbols
Down
  1. the average mass of atoms
  2. is a material that conducts electricity and heat and is ductile, malleable,etc
  3. is a metal that is in between a metal and a nonmetal
  4. is a chemical element represented by an "H"
  5. " " metal any various chemical elements that have valence electrons
  6. a basic part of a whole
  7. is a chemical element represented by "Zn"
  8. is a chemical element represented by a "C"
  9. chemically " " is relative and has a decomposition ability
  10. light reflective qualities of a mineral

21 Clues: is composed of ions • a basic part of a whole • the average mass of atoms • separates metals and nonmetals • is a unit of a chemical element • light reflective qualities of a mineral • is a chemical element represented by "Zn" • is a chemical element represented by a "C" • is a chemical element represented by an "H" • is a chemical that lacks power metallic properties • ...

periodic table 2023-03-22

periodic table crossword puzzle
Across
  1. solid
  2. weight is 58.933
  3. transition metals
  4. reactive nonmetals
  5. weight is 39.098
  6. liquid
  7. weight is 232.04
  8. weight is 233
  9. weight is 4.0026
  10. weight is 22.990
Down
  1. alkali metals
  2. gas
  3. alkaline earth metals
  4. weight is 24.305
  5. weight is 196.97
  6. weight is 137.33
  7. weight 55.845
  8. weight is 126.90
  9. weight is 192.22
  10. weight is 92.906

20 Clues: gas • solid • liquid • alkali metals • weight 55.845 • weight is 233 • weight is 58.933 • weight is 24.305 • weight is 196.97 • weight is 137.33 • weight is 39.098 • weight is 126.90 • weight is 232.04 • weight is 192.22 • weight is 4.0026 • weight is 92.906 • weight is 22.990 • transition metals • reactive nonmetals • alkaline earth metals

periodic table 2023-03-22

periodic table crossword puzzle
Across
  1. solid
  2. weight is 58.933
  3. transition metals
  4. reactive nonmetals
  5. weight is 39.098
  6. liquid
  7. weight is 232.04
  8. weight is 233
  9. weight is 4.0026
  10. weight is 22.990
Down
  1. alkali metals
  2. gas
  3. alkaline earth metals
  4. weight is 24.305
  5. weight is 196.97
  6. weight is 137.33
  7. weight 55.845
  8. weight is 126.90
  9. weight is 192.22
  10. weight is 92.906

20 Clues: gas • solid • liquid • alkali metals • weight 55.845 • weight is 233 • weight is 58.933 • weight is 24.305 • weight is 196.97 • weight is 137.33 • weight is 39.098 • weight is 126.90 • weight is 232.04 • weight is 192.22 • weight is 4.0026 • weight is 92.906 • weight is 22.990 • transition metals • reactive nonmetals • alkaline earth metals

Periodic Table 2023-05-16

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

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

Periodic Table 2025-02-23

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

118 Clues: C-6 • F-9 • O-8 • N-7 • H-1 • B-5 • W-74 • Y-39 • He-2 • U-92 • Li-3 • S-16 • V-23 • P-15 • I-53 • Be-4 • K-19 • Cm-96 • Rn-86 • Hf-72 • Fr-87 • At-85 • Eu-63 • Ac-89 • Zn-30 • Tm-69 • Sc-21 • Sb-51 • Cu-29 • Po-84 • La-57 • Te-52 • Np-93 • Ru-44 • Al-13 • Pu-94 • Ti-22 • Co-27 • Se-34 • Ne-10 • Tl-81 • Si-14 • Ca-20 • Rb-37 • In-49 • Th-90 • Kr-36 • Ba-56 • Cs-55 • Cf-98 • As-33 • Au-79 • Cl-17 • Ce-58 • Re-75 • Ta-73 • Ho-67 • Hg-80 • Ga-31 • Es-99 • Mo-42 • Pd-46 • Gd-64 • Pt-78 • Sm-62 • Pr-59 • Pa-91 • Am-95 • Cd-48 • Tc-43 • Cr-24 • Na-11 • Fe-26 • Nb-41 • ...

Periodic table 2025-02-23

Periodic table crossword puzzle
Across
  1. atomic number 18 chemical symbol ar
  2. atomic number 15 chemical symbol p
  3. atomic number 12 chemical symbol mg
  4. mass number 4.002602 atomic number 2
  5. atomic number 3 mass number 6.941, Li
  6. atomic number 13 chemical symbol ai
  7. ability to combine itself atom to atom to form long chains atomic number 12.011
  8. atomic number 14 chemical symbol si
  9. chemical symbol H, atomic number 1
  10. distinctive property colorless tastless gas atomic number 10
Down
  1. atomic number 20 chemical symbol ca
  2. chemical symbol, O atomic number 8
  3. atomic number 11 chemical symbol na
  4. atomic number 5 Chemical symbol B
  5. atomic number 19 chemical symbol k
  6. atomic number 16 chemical symbol s
  7. atomic number 17 chemical symbol cl
  8. atomic number 9 mass number 18.998403
  9. chemical symbol Be distinctive property,one of the highest melting points of the light metals
  10. atomic number 14.0067 chemical symbol, N

20 Clues: atomic number 5 Chemical symbol B • chemical symbol, O atomic number 8 • atomic number 15 chemical symbol p • atomic number 19 chemical symbol k • atomic number 16 chemical symbol s • chemical symbol H, atomic number 1 • atomic number 20 chemical symbol ca • atomic number 18 chemical symbol ar • atomic number 11 chemical symbol na • atomic number 12 chemical symbol mg • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. Naturally occurring elements who bond to themselves
  2. One way the periodic table is organized
  3. From column 3-12
  4. the 92nd element, U
  5. Name of the table
  6. Negatively charged atom
  7. Positively charged atom
  8. Neutrally charged atom
  9. Logo of the element
  10. The stair case of elements
  11. Amount of groups there are
Down
  1. Column 8
  2. Majority of group b
  3. Simple of gold
  4. first element in the periodic table
  5. Symbol is Ag, common element in jewelry
  6. Symbol is C, 6th element
  7. 8th element and what we breath
  8. What the table is made of
  9. Rule, elements are most stable with a full shell

20 Clues: Column 8 • Simple of gold • From column 3-12 • Name of the table • Majority of group b • the 92nd element, U • Logo of the element • Neutrally charged atom • Negatively charged atom • Positively charged atom • Symbol is C, 6th element • What the table is made of • The stair case of elements • Amount of groups there are • 8th element and what we breath • first element in the periodic table • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. a column of elements in table
  2. number 6 in the table
  3. number of protons
  4. number one in the table
  5. number 7 in the table
  6. a element term for metals
  7. the gas inside a balloon
  8. seven elements in group 18
  9. number 93 in the table
Down
  1. number 16 in the table
  2. number 28 in the table
  3. number 11 in the table
  4. number 5 in the table
  5. The periodic _____
  6. horizontal row in table
  7. the basic units of matter
  8. a thing that is not metal
  9. number 13 in the table
  10. A element that we breathe
  11. number 26 in the table

20 Clues: number of protons • The periodic _____ • number 6 in the table • number 5 in the table • number 7 in the table • number 16 in the table • number 28 in the table • number 11 in the table • number 13 in the table • number 93 in the table • number 26 in the table • horizontal row in table • number one in the table • the gas inside a balloon • the basic units of matter • a thing that is not metal • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. element29
  2. element7
  3. element3
  4. element92
  5. element39
  6. element17
  7. element107
  8. element6
  9. element64
  10. element42
Down
  1. element91
  2. element22
  3. element19
  4. element2
  5. element15
  6. element116
  7. element103
  8. element10
  9. element30
  10. element27

20 Clues: element2 • element7 • element3 • element6 • element91 • element22 • element19 • element29 • element15 • element92 • element39 • element17 • element10 • element30 • element27 • element64 • element42 • element116 • element103 • element107

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. This is magnetic metal
  2. This is below carbon in the periodic table
  3. This element is unreactive and is in period 4
  4. This has 5 protons
  5. This element has one more proton than Yttrium
  6. This element has the symbol Cd
  7. This element has the symbol Rh
  8. This has 6 electrons
  9. This is the lightest element in Group 3
  10. This has two more protons than vanadium
  11. This element forms a +1 charge and is in period 5
  12. This forms -2 ions and is in Period 3
  13. This element has one more proton than Indium
  14. This has one more proton than copper
  15. This has the symbol Al
  16. This is below nitrogen in the periodic table
  17. This has the symbol K
  18. This element forms a -2 charge and is in period 4
  19. This doesn't react because it has two full shells
  20. This element has 43 electrons
  21. This element has two more electrons than Yttrium
  22. This has 22 protons
  23. This element has the symbol Pd
  24. This element has 44 electrons
Down
  1. This is an anagram of NMVAADIU
  2. This element is period 4 and group 5
  3. This has twenty protons
  4. This has 9 electrons
  5. This doesn't react and is in Period 3
  6. This is a magnetic metal and begins with N
  7. This forms the lighest -2 ion
  8. This forms the lightest -3 ion
  9. This element forms a +2 charge and is in period 5
  10. An anagram of this element is YRIUMTT
  11. This has one more proton than the heaviest magnetic metal
  12. This element forms a -1 charge and is in period 4
  13. This is the first element of the transition metals
  14. This is a magnetic metal and begins with C
  15. This forms -1 ions and is in Period 3
  16. This is the metal in table salt
  17. This forms the lightest +2 ion
  18. This element has 49 protons
  19. This has one more proton than vanadium
  20. This is the lightest element
  21. This element has one less proton than Technetium
  22. This metal burns to make magnesium oxide
  23. This element is one below aluminium
  24. This element is period 4 and group 4
  25. This element has the symbol Ag
  26. This doesn't react because it only has 2 electrons

50 Clues: This has 5 protons • This has 22 protons • This has 9 electrons • This has 6 electrons • This has the symbol K • This is magnetic metal • This has the symbol Al • This has twenty protons • This element has 49 protons • This is the lightest element • This forms the lighest -2 ion • This element has 43 electrons • This element has 44 electrons • This is an anagram of NMVAADIU • ...

Periodic Table 2025-02-23

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 2025-02-23

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 2025-02-23

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 2025-02-23

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

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

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. atomic number 9
  2. atomic number 3
  3. atomic number 22
  4. atomic number 20
  5. atomic number 33
  6. atomic number 29
  7. atomic number 12
  8. atomic number 26
  9. atomic number 47
  10. atomic number 10
Down
  1. atomic number 4
  2. atomic number 35
  3. atomic number 19
  4. atomic number 14
  5. atomic number 1
  6. atomic number 13
  7. atomic number 6
  8. atomic number 50
  9. atomic number 53
  10. atomic number 8

20 Clues: atomic number 4 • atomic number 9 • atomic number 3 • atomic number 1 • atomic number 6 • atomic number 8 • atomic number 35 • atomic number 19 • atomic number 22 • atomic number 14 • atomic number 20 • atomic number 33 • atomic number 13 • atomic number 29 • atomic number 12 • atomic number 50 • atomic number 26 • atomic number 53 • atomic number 47 • atomic number 10

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. period 2, group 3
  2. period 3, group 6
  3. period 2, group 4
  4. period 2, group 1
  5. period 4, group 1
  6. period 2, group 6
  7. period 4, group 0
  8. period 5, group 4
  9. period 1, group 1
  10. period 2, group 7
  11. period 4, group 7
  12. period 3, group 1
Down
  1. period 5, group 0
  2. period 7, group 2
  3. period 7, group 1
  4. period 1, group 0
  5. period 3, group 2
  6. period 3, group 4
  7. period 3, group 7
  8. period 6, group 4
  9. period 2, group 5
  10. period 2, group 0
  11. period 4, group 2
  12. period 5, group 7

24 Clues: period 5, group 0 • period 2, group 3 • period 7, group 2 • period 7, group 1 • period 1, group 0 • period 3, group 2 • period 3, group 6 • period 3, group 4 • period 2, group 4 • period 3, group 7 • period 2, group 1 • period 6, group 4 • period 4, group 1 • period 2, group 6 • period 4, group 0 • period 2, group 5 • period 5, group 4 • period 1, group 1 • period 2, group 0 • period 4, group 2 • ...

Periodic table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

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

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

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. 18,40
  2. 9,19
  3. 16,32
  4. 1,0
  5. 20,40
  6. 8,16
  7. 15,30
  8. 12,24
  9. 19,39
  10. 4,9
  11. 10,20
Down
  1. 5,11
  2. 17,35
  3. 1,2
  4. 13,27
  5. 3,7
  6. 11,23
  7. 7,14
  8. 2,4
  9. 1,1
  10. 14,28

21 Clues: 1,2 • 1,0 • 3,7 • 2,4 • 1,1 • 4,9 • 5,11 • 9,19 • 8,16 • 7,14 • 17,35 • 13,27 • 18,40 • 16,32 • 20,40 • 11,23 • 15,30 • 12,24 • 19,39 • 14,28 • 10,20

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. numbers going down the left side of the periodic table, and tells you how many shells there are
  2. atomic number 97
  3. has 81 electrons
  4. atomic number 8
  5. has a positive charge
  6. atomic number 102
  7. another word for shells
  8. atomic number 80
  9. has a neutral charge
  10. where protons and neutrons are located
  11. eight least reactive
  12. atomic number 3
  13. atomic number 30
Down
  1. seven the most reactive group
  2. groups numbers that go along the top of the periodic table, and tells you how reactive an element is
  3. has a negative charge
  4. has 18 protons
  5. has 2 protons
  6. atomic number 85
  7. electrons electrons that are on the last outer shell, and tells us what element they can combine with
  8. 83 electrons
  9. atomic number 69
  10. one of the least reactive elements
  11. where electrons are located
  12. one of the most reactive elements

25 Clues: 83 electrons • has 2 protons • has 18 protons • atomic number 8 • atomic number 3 • atomic number 97 • has 81 electrons • atomic number 85 • atomic number 80 • atomic number 69 • atomic number 102 • atomic number 30 • has a neutral charge • eight least reactive • has a negative charge • has a positive charge • another word for shells • where electrons are located • seven the most reactive group • ...

Periodic Table 2025-02-23

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

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

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. he
  2. na
  3. k
  4. b
  5. h
  6. br
  7. ne
  8. zn
  9. n
Down
  1. li
  2. cl
  3. cu
  4. c
  5. s
  6. f
  7. mg
  8. O
  9. i
  10. ca
  11. fe

20 Clues: c • k • s • f • b • O • h • i • n • he • li • cl • na • cu • mg • br • ca • ne • zn • fe

Periodic Table 2024-12-02

Periodic Table crossword puzzle
Across
  1. an element in period 5 with an atomic number 47
  2. this element is in period 4 with 3 valance electrons
  3. an element family that belongs to poor conductors with vigilant reactions
  4. the element family that are shiny and good conductors
  5. the element that makes up most of the universe
  6. an element in group 15 and period 6
  7. the element family that is semi-soft and reactive
  8. an element that is commonly used in jewelry and has an atomic mass of 196.967
  9. the element that humans breathe in
Down
  1. the noble gas that makes balloons rise
  2. this element is found in the actinide series and was named after a state
  3. the element family that is soft, silvery, and very reactive
  4. an element family that never reacts with other gases
  5. the symbol of the element used to make brightly colored signs
  6. this chemical combination makes water
  7. this element has the highest melting point of any metal
  8. a brittle, dark element with the atomic mass of 10.812
  9. this element is used in thermometers
  10. what is the symbol for chromium
  11. what diamonds are entirely made out of

20 Clues: what is the symbol for chromium • the element that humans breathe in • an element in group 15 and period 6 • this element is used in thermometers • this chemical combination makes water • the noble gas that makes balloons rise • what diamonds are entirely made out of • the element that makes up most of the universe • an element in period 5 with an atomic number 47 • ...

periodic table 2026-02-03

periodic table crossword puzzle
Across
  1. What we breath
  2. Atomic number of 4
  3. 1s2 2s2 2p2
  4. The state that we are inn
  5. Chemical symbol is Uuo
  6. Has the chemical symbol of Xe
  7. 1s2 2s2 2p6 3s2 3p6 4s2
  8. A toxic chemical that can kill you
  9. Atomic mass is 22
Down
  1. 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p2
  2. Has the atomic number of 1
  3. 1s2 2s2 2p6 3s2 3p2
  4. A bright light that can be used for led lights
  5. Has the atomic number of 5
  6. (Li)[He] 2s1
  7. A type of coin
  8. (P)[Ne] 3p3
  9. 12e-
  10. Atomic mass is 26
  11. What you use for a mechanical pencil

20 Clues: 12e- • 1s2 2s2 2p2 • (P)[Ne] 3p3 • (Li)[He] 2s1 • What we breath • A type of coin • Atomic mass is 26 • Atomic mass is 22 • Atomic number of 4 • 1s2 2s2 2p6 3s2 3p2 • Chemical symbol is Uuo • 1s2 2s2 2p6 3s2 3p6 4s2 • The state that we are inn • Has the atomic number of 1 • Has the atomic number of 5 • Has the chemical symbol of Xe • 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p2 • ...

Periodic Table 2025-09-25

Periodic Table crossword puzzle
Across
  1. Reactive elements that fall in group 2A.
  2. The ability of a substance to interact chemically with a second substance.
  3. A pure substance made up of two or more element that are chemically combined.
  4. Observable and measurable characteristics of matter.
  5. A substance that is a physical blend of two or more pure substances.
  6. Describe how a substance changes or reacts to form a new substance.
  7. Another name for a homogeneous mixture.
  8. Elements that are in period 6 and are naturally found, but are rare.
  9. The columns on the periodic table.
  10. Nonreactive nonmetals in group 8A.
  11. The most reactive element on the periodic table.
  12. A mixture where the properties are evenly distributed.
  13. Highly reactive nonmetals that fall in group 7A.
  14. The way light interacts with the surface of a mineral or other material, describing its sheen, gloss, or radiance.
Down
  1. Elements that fall in group 1A. Highly reactive.
  2. A chemical bond that forms between ions with opposite charges, typically a metal and a nonmetal, through an electrostatic attraction.
  3. All metals that fall in the group B elements.
  4. Vertical columns of elements on the periodic table that share similar chemical and physical properties.
  5. A chemical bond formed when two atoms share electrons.
  6. The ability of a material to undergo significant plastic deformation, such as being stretched into a wire, before it breaks or ruptures.
  7. A principle in chemistry stating that light elements like hydrogen and helium achieve a stable electron configuration by attaining two electrons in their outermost (valence) shell.
  8. Another name for the Lanthanides.
  9. A chemical principle stating that atoms tend to achieve a stable configuration with eight electrons in their valence shell.
  10. an ordered arrangement of the chemical elements into rows ("periods") and columns ("groups").
  11. The element that fall in the A group are called the ____.
  12. Elements in period 7 that are known for being highly radioactive.
  13. A mixture where you can see the components of the mixture.
  14. The ability of a material, often a metal, to be shaped or deformed under compressive stress, such as hammering or rolling, without breaking.
  15. The rows on the periodic table.
  16. A pure substance made of only one type of atom.

30 Clues: The rows on the periodic table. • Another name for the Lanthanides. • The columns on the periodic table. • Nonreactive nonmetals in group 8A. • Another name for a homogeneous mixture. • Reactive elements that fall in group 2A. • All metals that fall in the group B elements. • A pure substance made of only one type of atom. • ...

Periodic table 2026-01-16

Periodic table crossword puzzle
Across
  1. Tells the scientist how many of each element(s) there are
  2. A trait of an element that tells you which element, in the order of the periodic table, is present
  3. The simplified version of any substance in scientific terms
  4. A number before a chemical formula that tells you how many molecules there are
  5. Two or more atoms chemically bonded
  6. The weight of an element also listed on the periodic table
  7. A pure substance that cannot be broken down or simplified
  8. When not every part is equal or the same throughout the mixture
  9. Two or more unalike atoms are mixed together and can-NOT be easily separated
  10. When only the appearance of something changes
  11. The result of an experiment
  12. The creator of the periodic table
Down
  1. When Two or more ALIKE atoms are combined together
  2. A substance that enters into and is altered in the course of a chemical reaction
  3. When a substance changes from one thing into another
  4. What makes up EVERYTHING
  5. Has one or two letters that helps scientists identify which element is present
  6. The person performing an experiment or leading a study
  7. When every atom is mixed evenly throughout
  8. An organizer of elements

20 Clues: What makes up EVERYTHING • An organizer of elements • The result of an experiment • The creator of the periodic table • Two or more atoms chemically bonded • When every atom is mixed evenly throughout • When only the appearance of something changes • When Two or more ALIKE atoms are combined together • When a substance changes from one thing into another • ...

Periodic table 2026-01-22

Periodic table crossword puzzle
Across
  1. A noble gas that makes up about 1% of the air.
  2. Found in Epsom salts and chlorophyll.
  3. Makes up 78% of Earth's atmosphere.
  4. The second lightest element; used in balloons.
  5. The basis of all known life on Earth.
  6. A yellow non-metal known for its "rotten egg" smell.
  7. A highly reactive metal stored in oil.
  8. The lightest metal; used in batteries.
  9. Essential for breathing and combustion.
  10. Used in computer chips and glass.
  11. Essential for strong bones and teeth.
Down
  1. The lightest metalloid; used in Pyrex glass.
  2. A lightweight metal used in aerospace alloys.
  3. Found in matches and DNA; glows in the dark.
  4. A noble gas used in colorful advertising signs.
  5. Often found in bananas; helps nerve function.
  6. The most abundant element in the universe.
  7. Found in toothpaste to prevent cavities.
  8. A lightweight metal used in soda cans.
  9. A halogen used to keep swimming pools clean.

20 Clues: Used in computer chips and glass. • Makes up 78% of Earth's atmosphere. • Found in Epsom salts and chlorophyll. • The basis of all known life on Earth. • Essential for strong bones and teeth. • A highly reactive metal stored in oil. • A lightweight metal used in soda cans. • The lightest metal; used in batteries. • Essential for breathing and combustion. • ...

Periodic Table 2025-09-08

Periodic Table crossword puzzle
Across
  1. an element with an atomic mass of 30.9
  2. an element with the symbol Be
  3. an element with an atomic number of 14
  4. an element with 8 electrons
  5. the third most abundant gas in Earth's atmosphere
  6. an element in period 3 and group 2
  7. an element with 17 electrons
  8. an element with 5 protons
  9. an element most commonly found in the Earth's crust as limestone
Down
  1. an element with the symbol K
  2. an element with one electron
  3. an element with commonly two neutrons
  4. an element with the symbol Na
  5. an element in group 1 with commonly 3 neutrons
  6. an element in period 2 and group 17
  7. an element in period 3 and group 13
  8. an element with commonly 10 neutrons
  9. an element with 14 protons
  10. when combined with hydrogen, produces a rotten egg smell
  11. an element with an atomic mass of 14.0067

20 Clues: an element with 5 protons • an element with 14 protons • an element with 8 electrons • an element with the symbol K • an element with one electron • an element with 17 electrons • an element with the symbol Na • an element with the symbol Be • an element in period 3 and group 2 • an element in period 2 and group 17 • an element in period 3 and group 13 • ...

Periodic Table 2025-09-03

Periodic Table crossword puzzle
Across
  1. Which element is the most prevalent in living organisms?
  2. Which element uses the symbol K?
  3. Which element has an average mass of 10.81?
  4. Which element is commonly used to keep pools clean?
  5. Which element do we breathe in to sustain ourselves?
  6. Which element has an average mass of 32.06
  7. Which element is often used in liquid form to freeze various different things?
  8. Which element has 4 protons?
  9. Which element is in period 2, row 17?
  10. Which element is prevalent in table salt?
Down
  1. Which element do people say to have a lot of to have strong bones?
  2. Which element has 15 protons?
  3. Which element has the smallest mass?
  4. Which element has an average mass of 28.08?
  5. Which element uses the symbol Ar?
  6. Which element is used in brightly glowing signs?
  7. Which element uses the symbol Mg?
  8. Which element has an average mass of 4?
  9. Which element is often a major component in electric car batteries?
  10. Which element has 13 protons?

20 Clues: Which element has 4 protons? • Which element has 15 protons? • Which element has 13 protons? • Which element uses the symbol K? • Which element uses the symbol Ar? • Which element uses the symbol Mg? • Which element has the smallest mass? • Which element is in period 2, row 17? • Which element has an average mass of 4? • Which element is prevalent in table salt? • ...

Periodic Table 2025-10-20

Periodic Table crossword puzzle
Across
  1. Element Xe
  2. Element Pt
  3. Element H
  4. Element Ir
  5. Element Ga
  6. Element Mg
  7. Element Fr
  8. Element Co
  9. Element I
  10. Element Si
  11. Element Fe
  12. Element Sn
  13. Element Ar
  14. Element W
  15. Element Ge
  16. Element Sc
  17. Element Nb
  18. Element S
  19. Element Re
  20. Element Pd
  21. Element Kr
  22. Element At
  23. Element As
  24. Element Mo
  25. Element He
  26. Element Rn
  27. Element Ag
  28. Element Zr
  29. Element Rb
  30. Element Ne
  31. Element Tl
  32. Element Al
  33. Element Hf
  34. Element K
  35. Element Se
  36. Element Cu
  37. Element Y
  38. Element Ru
Down
  1. Element Na
  2. Element Po
  3. Element Tc
  4. Element Be
  5. Element Br
  6. Element N
  7. Element Bi
  8. Element V
  9. Element Au
  10. Element C
  11. Element F
  12. Element In
  13. Element B
  14. Element Sr
  15. Element P
  16. Element Ba
  17. Element Cd
  18. Element Hg
  19. Element Ta
  20. Element Sb
  21. Element Zn
  22. Element Cr
  23. Element Cl
  24. Element Cs
  25. Element Pb
  26. Element Ti
  27. Element Ra
  28. Element Rh
  29. Element Te
  30. Element O
  31. Element Ni
  32. Element Os
  33. Element Ca
  34. Element Mn
  35. Element Li

73 Clues: Element H • Element N • Element V • Element C • Element F • Element I • Element B • Element P • Element W • Element S • Element O • Element K • Element Y • Element Na • Element Xe • Element Pt • Element Po • Element Tc • Element Be • Element Br • Element Ir • Element Bi • Element Ga • Element Mg • Element Au • Element Fr • Element Co • Element In • Element Sr • Element Si • Element Ba • Element Fe • Element Cd • Element Sn • Element Ar • Element Hg • ...

Periodic Table 2025-11-03

Periodic Table crossword puzzle
Across
  1. This alkaline earth metal is in Period 6.
  2. This metal has 30 neutrons.
  3. This noble gas is in Period 3.
  4. This element has an atomic number of 47.
  5. This element has 82 electrons.
  6. This element is the last naturally occurring element on the periodic table with an atomic number of 92.
  7. This alkaline earth metal has 20 neutrons
  8. This noble gas is in Period 5.
  9. This halogen is in period 3
  10. This element is the second element in the Actinide series.
  11. This alkaline earth metal is in Period 5.
  12. This element has an atomic number of 78.
  13. This element's symbol is Cu.
  14. This element's symbol is W
  15. This element has 94 protons.
  16. This element has the highest atomic number of all the noble gases.
  17. This element is the first element to have an atomic mass of over 200 amu.
  18. This element has an atomic number of 84.
  19. This element has an atomic number of 2.
  20. This element has 25 protons.
  21. This element is a nonmetal with 7 neutrons.
  22. This element has 87 protons
  23. This alkali metal is in Period 6.
Down
  1. This element has 4 protons.
  2. This element's symbol is Au
  3. This element has 14 protons.
  4. This element has 13 electrons.
  5. This element is a nonmetal with 8 neutrons.
  6. This alkali metal has 11 protons.
  7. This element has 10 protons and 10 neutrons.
  8. This alkali metal is in Period 2.
  9. This element has 74 neutrons.
  10. This alkaline earth metal is in Period 3.
  11. This element is the only metalloid in Period 2.
  12. This element has 0 neutrons
  13. This element is a metalloid with the symbol Sb.
  14. This element in the alkali metal in period 4.
  15. This element has 50 protons.
  16. This element is the halogen with the smallest atomic mass.
  17. This element has 32 neutrons.
  18. This element has 73 neutrons.
  19. This element has 45 neutrons.
  20. This element has a mass number of 31.
  21. This element is the last in the Lanthanide series.
  22. This element is an alkaline earth metal in Period 7.
  23. This element has an atomic mass of 112.

46 Clues: This element's symbol is W • This element has 4 protons. • This metal has 30 neutrons. • This element's symbol is Au • This halogen is in period 3 • This element has 0 neutrons • This element has 87 protons • This element has 14 protons. • This element's symbol is Cu. • This element has 50 protons. • This element has 94 protons. • This element has 25 protons. • ...

Periodic table 2025-12-05

Periodic table crossword puzzle
Across
  1. 2
  2. 23
  3. 8
  4. 5
  5. 15
  6. 18
  7. 3
  8. 29
  9. 25
  10. 1
  11. 28
  12. 14
  13. 22
  14. 17
Down
  1. 13
  2. 21
  3. 30
  4. 9
  5. 20
  6. 26
  7. 7
  8. 6
  9. 27
  10. 19
  11. 10
  12. 24
  13. 16
  14. 4
  15. 11
  16. 12

30 Clues: 2 • 9 • 8 • 7 • 5 • 6 • 3 • 1 • 4 • 13 • 21 • 30 • 23 • 20 • 26 • 27 • 15 • 19 • 10 • 18 • 24 • 16 • 29 • 25 • 28 • 14 • 22 • 11 • 12 • 17

Periodic Table 2025-11-28

Periodic Table crossword puzzle
Across
  1. Zr
  2. Am
  3. Cd
  4. Si
  5. Co
  6. U
  7. Rn
  8. H
  9. Rb
  10. B
  11. Cl
  12. S
  13. Li
  14. Cf
  15. Pd
  16. O
  17. Fe
  18. Mn
  19. Es
  20. Na
  21. Bk
  22. Te
  23. He
  24. Sn
  25. Th
  26. Ar
Down
  1. In
  2. Ru
  3. Al
  4. K
  5. At
  6. F
  7. Ni
  8. Po
  9. Mg
  10. Rh
  11. C
  12. Fr
  13. Ge
  14. N
  15. As
  16. Kr
  17. Ra
  18. Ga
  19. Be
  20. Br
  21. Sc
  22. Mo
  23. P
  24. Sb
  25. Y
  26. Nb
  27. Ne
  28. I
  29. Ag
  30. Se
  31. Cu

57 Clues: K • F • U • C • N • H • B • S • P • O • Y • I • In • Zr • Ru • Al • At • Am • Cd • Si • Ni • Po • Co • Mg • Rh • Fr • Ge • Rn • As • Kr • Ra • Ga • Rb • Be • Br • Cl • Sc • Mo • Li • Cf • Pd • Sb • Fe • Mn • Nb • Es • Ne • Ag • Se • Na • Bk • Te • He • Sn • Cu • Th • Ar

Periodic table 2026-04-22

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

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

periodic table 2026-04-27

periodic table crossword puzzle
Across
  1. this element has two of it in water
  2. Penny's are made of this
  3. this lines coins to protect them
  4. this makes neon signs glow
  5. you can get Minecraft bars of this. it is shiny.
  6. you breathe this
  7. there s a valley in California which this is named after
  8. there is a cube named after this
  9. you can buy nice watches with this on it
  10. if you reach 1 million subs on YouTube you get a -------- award
  11. this is named after a European country
  12. this is the main component in salt
  13. you can find this in bananas
Down
  1. this is used to stop superman
  2. these are the columns in a periodic table
  3. this is in thermometers
  4. trees take this
  5. this is named after a state
  6. these are the rows on a periodic table
  7. this is named after a planet
  8. this metal melts in your hand

21 Clues: trees take this • you breathe this • this is in thermometers • Penny's are made of this • this makes neon signs glow • this is named after a state • this is named after a planet • you can find this in bananas • this is used to stop superman • this metal melts in your hand • this lines coins to protect them • there is a cube named after this • this is the main component in salt • ...

Periodic table 2026-04-27

Periodic table crossword puzzle
Across
  1. Particles in the nucleus with a positive charge of 1+
  2. Elements that are shiny, malleable, ductile, are good conductors, and are solid at room temperature
  3. The only non-metal found on the left side of the stair-step line
  4. Substances that are made up of alike atoms
  5. Capital letter or capital letter with 1 or 2 lowercase letters
  6. Group 18
  7. Rows on a periodic table
  8. Line of metalloids, starting under Boron
  9. Number of rings surrounding a nucleus
  10. Particles in the nucleus that are electrically neutral
  11. Number of protons in an element
Down
  1. Columns on a periodic table
  2. Smallest partical of an element that retains the element's properties
  3. Group 17
  4. Atoms of the same element that have different numbers of neutrons
  5. The positively charged center of the atom
  6. Number of protons and neutrons in a nucleus
  7. Group 1
  8. Number of electrons allowed in the innermost outer orbit
  9. Particles with a negative charge of 1- that occupy the space around the nucleus

20 Clues: Group 1 • Group 17 • Group 18 • Rows on a periodic table • Columns on a periodic table • Number of protons in an element • Number of rings surrounding a nucleus • Line of metalloids, starting under Boron • The positively charged center of the atom • Substances that are made up of alike atoms • Number of protons and neutrons in a nucleus • ...

Periodic Table 2026-04-29

Periodic Table crossword puzzle
Across
  1. named after the US state that Nashville is in
  2. symbol: Sg
  3. atomic number 30
  4. an important element for healthy teeth and bones
  5. symbol: Os
  6. an important gas that we can't live without!
  7. symbol: Sn
  8. named after Albert Einstein
  9. symbol: Bh
  10. symbol: Pb
  11. symbol: Ag
  12. named after the country with the capital city: Paris
  13. named after the capital city of Russia
  14. sounds like the country that Donald Trump is President of
Down
  1. atomic number 72
  2. atomic number 34
  3. named after the US state that Los Angeles is in
  4. atomic number 6
  5. smells like rotten eggs
  6. named after the continent that Scotland is in
  7. symbol: Au
  8. an element found in toothpaste
  9. atomic number 53
  10. an element we sometimes use to blow up balloons
  11. atomic number 14

25 Clues: symbol: Sg • symbol: Os • symbol: Sn • symbol: Au • symbol: Bh • symbol: Pb • symbol: Ag • atomic number 6 • atomic number 72 • atomic number 34 • atomic number 30 • atomic number 53 • atomic number 14 • smells like rotten eggs • named after Albert Einstein • an element found in toothpaste • named after the capital city of Russia • an important gas that we can't live without! • ...

Periodic Table 2026-04-28

Periodic Table crossword puzzle
Across
  1. Lightest element in the universe
  2. Element found in all known living things
  3. Shiny metal used in stainless steel
  4. Heavy liquid metal used in some thermometers and switches
  5. Reactive metal important for nerve function
  6. Shiny white metal used in coins jewelry and electronics
  7. Soft metal used in rechargeable batteries
  8. Lightweight metal used in special alloys
  9. Highly reactive halogen used in toothpaste compounds
  10. Gas that makes up most of Earths atmosphere
  11. Noble gas used in light bulbs and welding
  12. Metal used in steel and some batteries
  13. Metal important for strong bones and teeth
  14. Yellow nonmetal used in sulfuric acid
  15. Lightweight metal used in cans and foil
  16. Valuable yellow metal used in jewelry and electronics
  17. Strong light metal used in aircraft and implants
  18. Noble gas used in glowing advertising signs
  19. Metal used to protect steel from rusting
Down
  1. Metalloid used in glass and cleaning products
  2. Nonmetal used in fertilizers and matches
  3. Metal used in aerospace and sports equipment
  4. Common metal used in construction and tools
  5. Soft metal found in table salt
  6. Greenish gas used to disinfect swimming pools
  7. Reddish metal used in wires and coins
  8. Metal used in blue pigments and batteries
  9. Metalloid used in computer chips
  10. Noble gas used in balloons and cooling systems
  11. Light metal used in fireworks and alloys
  12. Heavy radioactive metal used as nuclear reactor fuel
  13. Metal used to harden steel
  14. Metal used in coins and stainless steel
  15. Precious heavy metal used in jewelry and catalytic converters
  16. Gas essential for breathing and burning

35 Clues: Metal used to harden steel • Soft metal found in table salt • Lightest element in the universe • Metalloid used in computer chips • Shiny metal used in stainless steel • Reddish metal used in wires and coins • Yellow nonmetal used in sulfuric acid • Metal used in steel and some batteries • Metal used in coins and stainless steel • Lightweight metal used in cans and foil • ...

chem 2025-12-08

chem crossword puzzle
Across
  1. Bond formed when electrons are shared
  2. Vertical columns on the periodic table
  3. Positively charged ion
  4. Number of protons in an atom
  5. Bond with transferred electrons
  6. Atoms of the same element with different masses
  7. Group 18 elements
  8. Ability of an atom to attract electrons
  9. Smallest unit of an element
  10. Mixture with uniform composition
Down
  1. Particles in the nucleus with no charge
  2. Anything that has mass and takes up space
  3. Region where electrons are found
  4. Mass of protons and neutrons
  5. Distance between two identical nuclei in a bond
  6. Energy needed to remove an electron
  7. Table that organizes elements
  8. Horizontal rows on the periodic table
  9. rows on the periodic table
  10. Elements that are poor conductors
  11. Negatively charged particle

21 Clues: Group 18 elements • Positively charged ion • rows on the periodic table • Negatively charged particle • Smallest unit of an element • Mass of protons and neutrons • Number of protons in an atom • Table that organizes elements • Bond with transferred electrons • Region where electrons are found • Mixture with uniform composition • Elements that are poor conductors • ...

Periodic Table 2023-08-25

Periodic Table crossword puzzle
Across
  1. A vertical column of elements is called a(n) ______ or a family
  2. On a square, above the chemical symbol is the ____ of the element
  3. What makes the periodic table really invaluable is its use as a __________ tool
  4. You can predict a lot about the chemical _______ of an element if you know where it is on the periodic table
  5. Atoms are listed on the periodic table in order of increasing _________
  6. Found on the upper left away from the metals
  7. With a one or two letter chemical ______
  8. This is the most powerful tool chemists have for organizing chemical information
  9. This is found on the upper right of the periodic table
  10. Like Mendeleev, Moseley left ____ in the periodic table where he proposed several yet undiscovered elements should fit.
Down
  1. If you arrange elements by atomic number, a pattern emerges. There is a ___________, or a repeating of certain characteristics
  2. Each row corresponds to a different ____________
  3. You can find them on the ______ ______ and in the middle of the table
  4. Each element is represented by one ______ on the periodic table
  5. Most elements are this
  6. The 7 horizontal rows are called ______
  7. Each number has a unique atomic number-that's the number of _______ in the nucleus of the atoms

17 Clues: Most elements are this • The 7 horizontal rows are called ______ • With a one or two letter chemical ______ • Found on the upper left away from the metals • Each row corresponds to a different ____________ • This is found on the upper right of the periodic table • A vertical column of elements is called a(n) ______ or a family • ...

Periodic Table 2025-01-09

Periodic Table crossword puzzle
Across
  1. Measure of a nucleus's attraction
  2. What type of elements are radioactive?
  3. Name of horizontal rows on periodic table
  4. What elements are good conductors?
  5. What is the periodic table based upon?
  6. Group 2 elements
  7. Who created the modern periodic table?
Down
  1. What elemets are bad conductors?
  2. Energy needed to pull an electron away from a neutral gaseous atom
  3. Group 17 elements
  4. Group 1 elements
  5. What are vertical columns called?
  6. Another name for groups on the periodic table
  7. What ions are colored?
  8. Group 18 elements

15 Clues: Group 1 elements • Group 2 elements • Group 17 elements • Group 18 elements • What ions are colored? • What elemets are bad conductors? • Measure of a nucleus's attraction • What are vertical columns called? • What elements are good conductors? • What type of elements are radioactive? • What is the periodic table based upon? • Who created the modern periodic table? • ...

Periodic Table of Elements Vocabulary 2023-12-04

Periodic Table of Elements Vocabulary crossword puzzle
Across
  1. positively charged subatomic particle
  2. the positively charged central core of an atom
  3. the charge of an electron
  4. the mass of an atom
  5. group 18 on the periodic table of elements
  6. usually a gas at room temperature, poor conductors of heat and electricity that are not malleable and ductile
  7. neutrally charged subatomic particle
Down
  1. the number of protons in the nucleus of an atom
  2. the columns on the periodic table of elements
  3. a substance that cannot be chemically broken down into simpler substances
  4. good conductors of heat and electricity that are malleable and ductile
  5. the basic unit of a chemical element
  6. a short notation of one or two letters representing an element
  7. the rows on the periodic table of elements
  8. an atom with an electric charge due to the gain of electrons
  9. The charge of a proton
  10. a negatively charged ion
  11. Russian chemist best known for formulation the periodic law and creating a version of the periodic table
  12. negatively charged subatomic particle

19 Clues: the mass of an atom • The charge of a proton • a negatively charged ion • the charge of an electron • the basic unit of a chemical element • neutrally charged subatomic particle • positively charged subatomic particle • negatively charged subatomic particle • the rows on the periodic table of elements • group 18 on the periodic table of elements • ...

Chemistry 2022-06-20

Chemistry crossword puzzle
Across
  1. Number Number of protons
  2. A mix of multiple different metals
  3. State of matter. Attraction between particles holds them in a shape very strongly. Particles vibrate.
  4. Anything that has mass and takes up space
  5. A particle (atom) with either a positive (Cation) or negative (Anion) charge.
  6. State of matter. Particles move fast. Flow out of the container.
  7. Substance containing one type of particle. Two types: Element and compound.
  8. Group/Family/Column on the Periodic Table. Very unreactive because it has full valence shells. Colourless gases at room temperature.
Down
  1. A table that lists the known elements in row (period) and columns (group/family).
  2. Has an atomic number of 8 on the periodic table. Needed for breathing.
  3. First element of the periodic table and the Alkali Metals
  4. Group/Family/Column on the Periodic Table. Shiny, soft, malleable, low melting point. One valence electron.
  5. Has an atomic mass of about 15.9994
  6. The symbol is Al on the periodic table
  7. Group/Family/Column on the Periodic Table. 7 valence electrons. Fluoride, Chlorine, Bromine, Iodine, Astatine.
  8. State of matter. Particles move a little, and take the shape of its container.

16 Clues: Number Number of protons • A mix of multiple different metals • Has an atomic mass of about 15.9994 • The symbol is Al on the periodic table • Anything that has mass and takes up space • First element of the periodic table and the Alkali Metals • State of matter. Particles move fast. Flow out of the container. • ...

Sean's PT Crossword 2023-05-03

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

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

Atoms and Elements- dee makwana 2022-01-03

Atoms and Elements- dee makwana crossword puzzle
Across
  1. Who came up with periodic law?
  2. Pb is the symbol for which element?
  3. Negatively-charged particle.
  4. Element with the lowest atomic number.
  5. Ru is the symbol for which element?
  6. K is the symbol for which element?
  7. Electrons on the outermost energy level of an atom.
  8. Atoms with the same number of protons but a different number of neutrons.
  9. Group 17 on the periodic table.
Down
  1. As you move from left to right on the periodic table, atoms become less __________ in their properties.
  2. Chemical symbol for Neon.
  3. An energy level representing the distance of an electron from the nucleus of an atom.
  4. Particles with no charge.
  5. A horizontal row of elements on the periodic table.
  6. The sum of protons and neutrons in an element.
  7. Negatively charged, results from gaining electrons.
  8. The isotope that forms when "C" gains 2 neutrons.
  9. In the modern periodic table, elements are arranged according to their ________________.
  10. Straddle the boundary between metals and nonmetals; have properties of both.
  11. Positively charged, results from losing electrons.

20 Clues: Chemical symbol for Neon. • Particles with no charge. • Negatively-charged particle. • Who came up with periodic law? • Group 17 on the periodic table. • K is the symbol for which element? • Pb is the symbol for which element? • Ru is the symbol for which element? • Element with the lowest atomic number. • The sum of protons and neutrons in an element. • ...

Chemistry 2023-09-29

Chemistry crossword puzzle
Across
  1. Number 2 on the periodic table
  2. Number 7 on the periodic table
  3. Number 1 on the periodic table
  4. The same number as protons
  5. The number in the top corner is called
  6. Has all of the elements on it
Down
  1. Number 8 on the periodic table
  2. The atomic number is 14
  3. Atomic mass is 18.998
  4. Atomic mass is 20.18
  5. A mixture between a metal and a non-metal
  6. The number at the bottom is called
  7. Atomic mass is 6.941
  8. Atomic mass is 12.01
  9. Atomic mass is 10.81

15 Clues: Atomic mass is 20.18 • Atomic mass is 6.941 • Atomic mass is 12.01 • Atomic mass is 10.81 • Atomic mass is 18.998 • The atomic number is 14 • The same number as protons • Has all of the elements on it • Number 8 on the periodic table • Number 2 on the periodic table • Number 7 on the periodic table • Number 1 on the periodic table • The number at the bottom is called • ...

Revision Crossword 2022-01-31

Revision Crossword crossword puzzle
Across
  1. Where water is absorbed from food
  2. The largest organ
  3. A list of all 118 elements
  4. The state of matter with the most energy
  5. This appear on the periodic table
  6. The gas we need from the air
  7. Filled with acid
Down
  1. Invented the modern periodic table
  2. Solid to liquid
  3. Controls the body
  4. Protects the heart and lungs
  5. The smallest unit of a living thing
  6. Rows on the periodic table
  7. Columns on the periodic table

14 Clues: Solid to liquid • Filled with acid • Controls the body • The largest organ • A list of all 118 elements • Rows on the periodic table • Protects the heart and lungs • The gas we need from the air • Columns on the periodic table • Where water is absorbed from food • This appear on the periodic table • Invented the modern periodic table • The smallest unit of a living thing • ...

maddys crossword 2022-03-08

maddys crossword crossword puzzle
Across
  1. what is Mg stand for on the periodic table
  2. what is Li stand for on the periodic table
  3. what is Au stand for on the periodic table
  4. what is Hg stand for on the periodic table
  5. what is H stand for on the periodic table
  6. what is Ne stand for on the periodic table
Down
  1. what is K stand for on the periodic table
  2. what is Ca stand for on the periodic table
  3. what is O stand for on the periodic table
  4. what is C stand for on the periodic table

10 Clues: what is K stand for on the periodic table • what is O stand for on the periodic table • what is C stand for on the periodic table • what is H stand for on the periodic table • what is Ca stand for on the periodic table • what is Mg stand for on the periodic table • what is Li stand for on the periodic table • what is Au stand for on the periodic table • ...

science crossword 2014-11-03

science crossword crossword puzzle
Across
  1. vertical columns on periodic table
  2. particles are far apart
  3. one substance
  4. may cause sickness or even death
  5. H2O
  6. keep away from open flame may explode
  7. red octagon
  8. odour change color change
  9. yellow triangle
  10. particles are a fair amount apart
  11. may burn skin
  12. table salt
Down
  1. don't put near face or bare skin
  2. two or more substances
  3. periodic table
  4. solid->liquid->gas
  5. particles are close together
  6. creates CO2 when mixed with baking soda
  7. horizonal columns on periodic table
  8. keep away from open flame
  9. creates CO2 when mixed with vinegar
  10. may give a shock
  11. may cause sickness
  12. symbol of element
  13. orange diamond

25 Clues: H2O • table salt • red octagon • one substance • may burn skin • periodic table • orange diamond • yellow triangle • may give a shock • symbol of element • solid->liquid->gas • may cause sickness • two or more substances • particles are far apart • keep away from open flame • odour change color change • particles are close together • don't put near face or bare skin • may cause sickness or even death • ...

Science crossword year 7 2023-02-08

Science crossword year 7 crossword puzzle
Across
  1. A non metal that we breathe.
  2. These make up everything.
  3. The left side of the periodic table.
  4. Some metals can pass electricity from one place to another.
  5. A metal found in wires.
  6. The periodic table is full of ....
  7. A non metal liquid we drink.
  8. Another word for columns on the periodic table.
  9. Fe is the symbol.
  10. not a metal.
  11. Some metals are attracted to each other.
  12. O is the symbol.
Down
  1. Au is the symbol.
  2. The table of element.
  3. A metal that reacts with water.
  4. Mg is the symbol.
  5. A non metal compound we breathe.
  6. A metal alloy used for cars.
  7. Cu is the symbol.
  8. A metal that burns with a purple flame.
  9. Iron oxide is orange and is also called.
  10. N is the symbol.

22 Clues: not a metal. • N is the symbol. • O is the symbol. • Au is the symbol. • Mg is the symbol. • Cu is the symbol. • Fe is the symbol. • The table of element. • A metal found in wires. • These make up everything. • A non metal that we breathe. • A metal alloy used for cars. • A non metal liquid we drink. • A metal that reacts with water. • A non metal compound we breathe. • ...

Mole Day Crossword Puzzle :) 2022-05-13

Mole Day Crossword Puzzle :) crossword puzzle
Across
  1. fe
  2. the ability of an atom to attract itself to an electron pair
  3. ____burner
  4. also known as Avogadro's number
  5. a solution consists of a solute and a _____
  6. elements going across the periodic table
  7. Na
  8. used to blow up balloons
  9. ____change occurs when the scent or appearance changes but the chemical content stays the same
Down
  1. first element on the periodic table
  2. atomic number is 8
  3. gases the last column in the periodic table are the
  4. elements going down the periodic table
  5. atomic mass of 24.30
  6. consists of a metal and a nonmetal
  7. wear these to protect your eyes during an experiment

16 Clues: fe • Na • ____burner • atomic number is 8 • atomic mass of 24.30 • used to blow up balloons • also known as Avogadro's number • consists of a metal and a nonmetal • first element on the periodic table • elements going down the periodic table • elements going across the periodic table • a solution consists of a solute and a _____ • gases the last column in the periodic table are the • ...

Periodic Table and Valence Electrons 2022-12-01

Periodic Table and Valence Electrons crossword puzzle
Across
  1. term used to describe metallic elements as "shiny"
  2. the vertical columns on the periodic table
  3. these elements touch the staircase on the periodic table
  4. he is often referred to as the father of the periodic table but his version was organized by atomic weigh
  5. an anion with a positive charge
  6. non-metal elements _______ valence electrons to form ions
  7. to flatten out when hammered
  8. the horizontal rows on the periodic table
Down
  1. they are used to represent the number of valence electrons around the symbol of an element
  2. any element located in an A group is called a _________ element
  3. ______metals are located in the B group locations on the periodic table
  4. metal elements _______ valence electrons to form ions
  5. Moseley's version of periodic differed from Mendeleev's and was arranged by _______ number
  6. _____metals are very reactive with water and located in group 1A
  7. ________rule states that atoms that have 8 valence electrons tend to very stable (unreactive)
  8. ______gases are located in group 8A and are unreactive
  9. an ion with negative charge

17 Clues: an ion with negative charge • to flatten out when hammered • an anion with a positive charge • the horizontal rows on the periodic table • the vertical columns on the periodic table • term used to describe metallic elements as "shiny" • metal elements _______ valence electrons to form ions • ______gases are located in group 8A and are unreactive • ...

Periodic table 2021-02-20

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

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

Periodic Table 2020-12-09

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

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

Periodic Table 2021-05-10

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

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

Periodic Table 2020-09-25

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

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

Periodic table 2021-04-01

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

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

Periodic table 2020-11-24

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

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

PERIODIC TABLE 2021-10-26

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

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

Periodic table. 2021-05-14

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

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

periodic table 2021-10-19

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

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

PERIODIC TABLE 2021-06-07

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

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

Periodic Table 2022-02-06

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

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

PERIODIC TABLE 2022-04-10

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

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

Periodic Table 2021-09-30

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

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

Periodic Table 2021-09-23

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

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

periodic table 2017-01-23

periodic table crossword puzzle
Across
  1. mas: number of protons + number of neutrons= number of electrons
  2. dug into an aquifer to retrieve water
  3. has a negative charge
  4. the basic of all things on earth
  5. is able to move through it
  6. an organisms role in its environment
  7. the ability of a substance to be pulled into a wire
  8. has a positive charge
  9. rock layer that holds water
  10. measure of how clear water is
  11. pure substance that can not be broken down
Down
  1. is the proper it of some materials that attract iron
  2. how much space something takes up
  3. all the water on earth
  4. is the mass per unit volume of a substance
  5. in a rock
  6. is the ability or a substance to be rolled or pounded into sheets
  7. measure of gravity
  8. has no charge (neutral)
  9. a result of element losing or gaining elements

20 Clues: in a rock • measure of gravity • has a negative charge • has a positive charge • all the water on earth • has no charge (neutral) • is able to move through it • rock layer that holds water • measure of how clear water is • the basic of all things on earth • how much space something takes up • an organisms role in its environment • dug into an aquifer to retrieve water • ...

periodic table 2017-01-20

periodic table crossword puzzle
Across
  1. / salt producers
  2. / put in bombs
  3. / father of the periodic table
  4. / separates the solid of a mixture
  5. / Can cut with a knife
  6. / made up of two or more substances
  7. / lighter elements
  8. / P+
  9. / highly unreactive
  10. / N
  11. / basic building block
  12. / mixture of metals and non-metals
Down
  1. / result of losing or gaining
  2. / baking a cake
  3. / applies to Valence Electrons
  4. / a homogeneous mixture
  5. / distributed evenly throughout the mixture
  6. / made up of two or more substances
  7. / ice to water
  8. / E-
  9. / has no metal in the element
  10. / a physical property that describes how much matter is found in a certain space
  11. / increases with temperature
  12. / energy levels

24 Clues: / N • / E- • / P+ • / put in bombs • / ice to water • / baking a cake • / energy levels • / salt producers • / lighter elements • / highly unreactive • / Can cut with a knife • / basic building block • / a homogeneous mixture • / increases with temperature • / result of losing or gaining • / has no metal in the element • / applies to Valence Electrons • / father of the periodic table • ...

Periodic Table 2017-12-14

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

20 Clues: You breathe this element • This element's symbol in C • This element has 40 protons • This element is found in milk • This element is found in salt • Pennies are made of this element • This element makes bright colors • 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 2017-12-15

Periodic table crossword puzzle
Across
  1. a gentle sheen or soft glow, especially that of a partly reflective surface.
  2. They have some properties of metal and some of nonmetal
  3. the periodic table is arranged in rows
  4. a table of the chemical elements arranged in order of atomic number
  5. Instead of writing out the name of an element
  6. It is an element that lacks most of the properties of metal
  7. the elements in groups 3 though 12
  8. able to be hammered or pressed permanently out of shape without breaking or cracking.
  9. able to be drawn out into a thin wire.
  10. is a fundamental property that quantifies how strongly a given material opposes the flow of electric current.
  11. the state or power of being reactive or the degree
  12. a group in the periodic table consisting of the chemical elements
Down
  1. The elements in group 18
  2. the process of corroding metal, stone, or other materials.
  3. the mass of an atom of a chemical element expressed in atomic mass units.
  4. it is the property of a material to conduct heat.
  5. The elements in a column
  6. they are six chemical elements in group 2 of the periodic table.
  7. are substance that can conduct electric currents
  8. a solid material that is typically hard, shiny

20 Clues: The elements in group 18 • The elements in a column • the elements in groups 3 though 12 • the periodic table is arranged in rows • able to be drawn out into a thin wire. • Instead of writing out the name of an element • a solid material that is typically hard, shiny • are substance that can conduct electric currents • it is the property of a material to conduct heat. • ...

Periodic Table 2018-10-23

Periodic Table crossword puzzle
Across
  1. period 2, group 3
  2. period 3, group 6
  3. period 2, group 4
  4. period 2, group 1
  5. period 4, group 1
  6. period 2, group 6
  7. period 4, group 0
  8. period 5, group 4
  9. period 1, group 1
  10. period 2, group 7
  11. period 4, group 7
  12. period 3, group 1
Down
  1. period 5, group 0
  2. period 7, group 2
  3. period 7, group 1
  4. period 1, group 0
  5. period 3, group 2
  6. period 3, group 4
  7. period 3, group 7
  8. period 6, group 4
  9. period 2, group 5
  10. period 2, group 0
  11. period 4, group 2
  12. period 5, group 7

24 Clues: period 5, group 0 • period 2, group 3 • period 7, group 2 • period 7, group 1 • period 1, group 0 • period 3, group 2 • period 3, group 6 • period 3, group 4 • period 2, group 4 • period 3, group 7 • period 2, group 1 • period 6, group 4 • period 4, group 1 • period 2, group 6 • period 4, group 0 • period 2, group 5 • period 5, group 4 • period 1, group 1 • period 2, group 0 • period 4, group 2 • ...

Periodic Table 2016-11-01

Periodic Table crossword puzzle
Across
  1. Element six
  2. Element nineteen
  3. Has the symbol F
  4. First element
  5. Element five
  6. Has the symbol Si
  7. We have it in pipe water
  8. Element sixteen
  9. Second element
  10. Has the symbol Mg
Down
  1. Element seven
  2. For strong bones and teeth
  3. Element fifteen
  4. Element four
  5. Element ten
  6. Element eleven
  7. We inhale this gas
  8. Used to make foil
  9. Has the symbol Li
  10. Element eighteen

20 Clues: Element six • Element ten • Element four • Element five • Element seven • First element • Element eleven • Second element • Element fifteen • Element sixteen • Element nineteen • Has the symbol F • Element eighteen • Has the symbol Si • Used to make foil • Has the symbol Li • Has the symbol Mg • We inhale this gas • We have it in pipe water • For strong bones and teeth

Periodic Table 2019-03-03

Periodic Table crossword puzzle
Across
  1. ATOMIC NUMBER 3
  2. ATOMIC NUMBER OF 7
  3. ATOMIC NUMBER 13
  4. ATOMIC NUMBER 5
  5. ATOMIC NUMBER OF 90
  6. ATOMIC NUMBER 87
  7. ATOMIC NUMBER OF 57
  8. ATOMIC NUMBER OF 65
  9. ATOMIC NUMBER OF 113
  10. ATOMIC NUMBER 20
  11. ATOMIC NUMBER OF 118
  12. ATOMIC NUMBER OF 83
  13. ATOMIC NUMBER OF 117
  14. ATOMIC NUMBER OF 81
  15. ATOMIC NUMBER OF 91
  16. ATOMIC NUMBER OF 54
  17. ATOMIC NUMBER 107
  18. ATOMIC NUMBER 24
  19. ATOMIC NUMBER 33
  20. ATOMIC NUMBER 63
  21. ATOMIC NUMBER OF 36
  22. ATOMIC NUMBER 105
  23. ATOMIC NUMBER 35
  24. ATOMIC NUMBER OF 78
  25. ATOMIC NUMBER OF 86
  26. THE SMARTEST ELEMENT ;)
  27. ATOMIC NUMBER OF 26
  28. ATOMIC NUMBER OF 41
  29. ATOMIC NUMBER OF 104
  30. ATOMIC NUMBER OF 52
  31. ATOMIC NUMBER 111
  32. ATOMIC NUMBER 17
  33. ATOMIC NUMBER OF 28
  34. ATOMIC NUMBER 40
  35. ATOMIC NUMBER 29
  36. ATOMIC NUMBER OF 109
  37. ATOMIC NUMBER OF 49
  38. ATOMIC NUMBER OF 116
  39. FAVORITE COLOR CHOICE OF ANNOYING 6TH GRADERS
  40. ATOMIC NUMBER OF 37
  41. ATOMIC NUMBER OF 75
  42. ATOMIC NUMBER OF 2
  43. ATOMIC NUMBER OF 46
  44. ATOMIC NUMBER OF 25
  45. ATOMIC NUMBER OF 12
  46. ATOMIC NUMBER OF 11
  47. ATOMIC NUMBER OF 47
  48. NO IT'S NOT A PLANET...94
  49. ATOMIC NUMBER OF 32
  50. ATOMIC NUMBER 72
  51. ATOMIC NUMBER OF 60
  52. ATOMIC NUMBER OF 39
  53. ATOMIC NUMBER 66
  54. ATOMIC NUMBER OF 31
  55. ATOMIC NUMBER OF 42
  56. ATOMIC NUMBER OF 19
  57. ATOMIC NUMBER OF 16
  58. ATOMIC NUMBER OF 38
  59. ATOMIC NUMBER 6
  60. ATOMIC NUMBER 4
  61. ATOMIC NUMBER OF 73
Down
  1. ATOMIC NUMBER OF 1
  2. ATOMIC NUMBER 55
  3. ATOMIC NUMBER 100
  4. ATOMIC NUMBER 27
  5. ATOMIC NUMBER 68
  6. ATOMIC NUMBER OF 93
  7. ATOMIC NUMBER OF 67
  8. ATOMIC NUMBER 9
  9. ATOMIC NUMBER OF 64
  10. ATOMIC NUMBER 85
  11. ATOMIC NUMBER 48
  12. ATOMIC NUMBER 112
  13. ATOMIC NUMBER 95
  14. ATOMIC NUMBER OF 62
  15. ATOMIC NUMBER OF 71
  16. ATOMIC NUMBER 110
  17. ATOMIC NUMBER OF 74
  18. ATOMIC NUMBER 18
  19. ATOMIC NUMBER OF 43
  20. ATOMIC NUMBER OF 61
  21. ATOMIC NUMBER 89
  22. ATOMIC NUMBER OF 45
  23. ATOMIC NUMBER OF 77
  24. WILD FIRES AND ROCK STARS
  25. ATOMIC NUMBER OF 44
  26. ATOMIC NUMBER OF 70
  27. ATOMIC NUMBER OF 53
  28. ATOMIC NUMBER OF 59
  29. CHAINZ BABY
  30. ATOMIC NUMBER OF 80
  31. ATOMIC NUMBER 114
  32. ATOMIC NUMBER OF 8
  33. ATOMIC NUMBER OF 115
  34. ATOMIC NUMBER 51
  35. ATOMIC NUMBER 58
  36. ATOMIC NUMBER 96
  37. ATOMIC NUMBER OF 106
  38. ATOMIC NUMBER OF 101
  39. ATOMIC NUMBER OF 76
  40. ATOMIC NUMBER 83
  41. ATOMIC NUMBER OF 14
  42. ATOMIC NUMBER 108
  43. ATOMIC NUMBER OF 103
  44. ATOMIC NUMBER OF 92
  45. ATOMIC NUMBER OF 30
  46. ATOMIC NUMBER 97
  47. ATOMIC NUMBER OF 69
  48. ATOMIC NUMBER OF 23
  49. ATOMIC NUMBER OF 102
  50. ATOMIC NUMBER OF 15
  51. ATOMIC NUMBER OF 21
  52. ATOMIC NUMBER OF 22
  53. ATOMIC NUMBER OF 50
  54. MAKES SUPER HEROS ;)...88
  55. ATOMIC NUMBER OF 34
  56. ATOMIC NUMBER 56

117 Clues: CHAINZ BABY • ATOMIC NUMBER 3 • ATOMIC NUMBER 5 • ATOMIC NUMBER 9 • ATOMIC NUMBER 6 • ATOMIC NUMBER 4 • ATOMIC NUMBER 55 • ATOMIC NUMBER 27 • ATOMIC NUMBER 68 • ATOMIC NUMBER 13 • ATOMIC NUMBER 87 • ATOMIC NUMBER 85 • ATOMIC NUMBER 20 • ATOMIC NUMBER 48 • ATOMIC NUMBER 95 • ATOMIC NUMBER 18 • ATOMIC NUMBER 24 • ATOMIC NUMBER 33 • ATOMIC NUMBER 63 • ATOMIC NUMBER 89 • ATOMIC NUMBER 35 • ATOMIC NUMBER 17 • ...

Periodic Table 2012-10-09

Periodic Table crossword puzzle
Across
  1. A materical that increases the rate of a reaction by lower the activation energy.
  2. When two or more elements or compounds combine to make a more complex substance.
  3. The study of matter and how matter changes.
  4. A reaction in which energy is absorbed.
  5. Anything that has mass and takes up space.
  6. A neutral group of atoms joined by covalent bonds.
  7. The substance you have at the beginning.
  8. A covalent bond in which electrons are shared unequally.
Down
  1. A mixture made of two or more elements.
  2. An atom or group of atoms that has an electric charge.
  3. A change in matter that produces one or more new substances.
  4. Is a characteristic of a substance that describes its ability to change into other substances.
  5. Any change that alters the form or apperance of a substance but dosen't make the substance into another substance.
  6. A reaction that releases energy in the form of heat.
  7. Breaks down compounds into simpler products.
  8. A combination of symbols that shows the ratio of elements in a compound.
  9. The attraction between two postivly charged ions.
  10. A covalent bond in which elements are shared eqaully.
  11. The cells in your body contain biological catalyst.
  12. When ions form an orderly three dimensional arrangement.

20 Clues: A mixture made of two or more elements. • A reaction in which energy is absorbed. • The substance you have at the beginning. • Anything that has mass and takes up space. • The study of matter and how matter changes. • Breaks down compounds into simpler products. • The attraction between two postivly charged ions. • A neutral group of atoms joined by covalent bonds. • ...

Periodic Table 2012-11-25

Periodic Table crossword puzzle
Across
  1. has an Atomic number of 29
  2. without we can not breath
  3. very soft and malleable
  4. very ductile, easily oxidizes in air
  5. its Poisson
  6. its symbol is Rn
  7. its a halogen in group 17
  8. its what bombs are made of
  9. its a chalogens
  10. its the densesed element in the periodic table
  11. its what buildings are made of
  12. the symbol is Ti
  13. its a Alkali earth
  14. has an Atomic mass of 50
Down
  1. has an Average Atomic Mass of 58.6
  2. its magnetic
  3. the symbol is Ca
  4. its in a banana
  5. its a Alkaline earth metal
  6. its what a Olympic winner gets
  7. its what we put in the swimming pool
  8. is a noble gas
  9. the symbol is Co
  10. its present in some foods
  11. its in group 13
  12. is a noble gas
  13. its in group 1
  14. its symbol is Sb
  15. its symbol is Bi

29 Clues: its Poisson • its magnetic • is a noble gas • is a noble gas • its in group 1 • its in a banana • its in group 13 • its a chalogens • the symbol is Ca • the symbol is Co • its symbol is Rn • its symbol is Sb • its symbol is Bi • the symbol is Ti • its a Alkali earth • very soft and malleable • has an Atomic mass of 50 • without we can not breath • its present in some foods • its a halogen in group 17 • ...

Periodic Table 2012-11-26

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

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

Periodic Table 2012-11-28

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

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

Periodic Table 2012-11-29

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

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

Periodic Table 2012-10-29

Periodic Table crossword puzzle
Across
  1. The smallest unit of an element that still has the properties of that element.
  2. An element that's symbol is K.
  3. An element that's symbol is Fe.
  4. A subatomic particle with a neutral charge (no charge).
  5. First person to develop an organized system for classifying elements.
  6. Number of protons in a nucleus.
  7. An element that's symbol is Au.
  8. A subatomic particle with a negative charge.
  9. An element that's symbol is Hg.
  10. An element that's atomic number is 2.
  11. An element that's symbol is Ag.
Down
  1. An element that's symbol is Na.
  2. A subatomic particle with a positive charge.
  3. A table that shows the elements arranged by their atomic number.
  4. A substance that conducts heat and electricty well and is malleable (easy to bend).
  5. A substance made up of only one kind of atom.
  6. An element that's atomic number is 1.
  7. An element that's symbol is O.
  8. An element that's symbol is Pb.
  9. The center of every atom.

20 Clues: The center of every atom. • An element that's symbol is K. • An element that's symbol is O. • An element that's symbol is Na. • An element that's symbol is Fe. • Number of protons in a nucleus. • An element that's symbol is Au. • An element that's symbol is Pb. • An element that's symbol is Hg. • An element that's symbol is Ag. • An element that's atomic number is 1. • ...

Periodic Table 2012-12-18

Periodic Table crossword puzzle
Across
  1. A silvery-white metal, is malleable, somewhat ductile, and has a highly crystalline structure.
  2. Forms an unstable hydrate. In a vacuum discharge tube, glows reddish orange.
  3. Is not particularly toxic and is an essential element in the growth of all animals and plants.
  4. Characteristically a metallic yellow colour, It is metallic, with a yellow colour when in a mass, but when finely divided it may be black, ruby, or purple.
  5. The metal has a low density, good strength, is easily fabricated, and has excellent corrosion resistance. The metal burns in air and is the only element that burns in nitrogen.
  6. The only liquid nonmetallic element. It is a member of the halogen group.
  7. It tarnishes in air, and when heated rapidly oxidises and has a garlic odour.
  8. A greenish yellow gas which combines directly with nearly all elements. The gas irritates the mucous membranes and the liquid burns the skin.
  9. A grayish-white, fairly tough metal. Is the eighth most abundant element in the earth's crust although not found in it's elemental form. It is a Group 2 element.
  10. Found as a constituent in most meteorites,a silvery white metal that takes on a high polish. It is hard, malleable and ductile.
  11. An unreactive, colourless, and odourless monoatomic gas,second most abundant element in the universe.
  12. Seventh most abundant and makes up about 1.5 by weight of the earth's crust. Is an essential constituent for plant growth and it is found in most soils.
  13. Is a pale yellow, odourless, brittle solid, which is insoluble in water but soluble in carbon disulphide & is essential to life.
  14. The most electronegative and reactive of all elements.
  15. It is an essential component of living systems and is found in nervous tissue, bones and cell protoplasm.
  16. The only common metal liquid at ordinary temperatures, is sometimes called quicksilver.
  17. It exhibits luminescence, as do its salts; it decomposes in water and is somewhat more volatile than barium.
  18. Is a Group 16 element. About one fifth of the atmosphere is this gas
  19. It makes a good atmosphere for working with air-sensitive materials since it is heavier than air and less reactive than N2.
Down
  1. Is the key component of haemoglobin.
  2. Element that has properties which are borderline between metals and non-metals (semimetallic).
  3. Is a Group 15 element. Makes up about 78% of the atmosphere by volume
  4. It forms compounds with most elements, but is less reactive than the other halogens. It dissolves readily in chloroform, carbon tetrachloride, or carbon disulphide to form beautiful purple solutions.
  5. The lightest element. It is by far the most abundant element in the universe and makes up about about 90% of the universe by weight.
  6. Is of great interest because of its application to nuclear power and nuclear weapons.
  7. Is present in the sun and stars and is a principal component of a class of meteorites known as aerolites.
  8. An alkali metal containing just a single valence electron.
  9. A silvery-white metal with many desirable characteristics. It is light, nontoxic (as the metal), nonmagnetic and nonsparking. It is somewhat decorative. It is easily formed, machined, and cast.
  10. Is reddish with a bright metallic lustre. It is malleable, ductile, and a good conductor of heat and electricity.
  11. Found free in nature in three allotropic forms: amorphous, graphite, and diamond.

30 Clues: Is the key component of haemoglobin. • The most electronegative and reactive of all elements. • An alkali metal containing just a single valence electron. • Is a Group 16 element. About one fifth of the atmosphere is this gas • Is a Group 15 element. Makes up about 78% of the atmosphere by volume • ...

Periodic Table 2012-10-23

Periodic Table crossword puzzle
Across
  1. what color are the solids written in
  2. alkaline metal in period 2
  3. periods go ____
  4. is the first noble gas
  5. rows go ______
  6. what color are liquid written in
  7. is a gas alkaline metal
  8. Found in column 4A,period 2
  9. alkaline metal in period 4
  10. developed the periodic table of elements
  11. are groups or families with similar properties
  12. has a valence electron of 6 and is a gas
  13. has a valence electron of 5 and in a metal (not a metalloid)
  14. noble gas in period 4
  15. alkaline metal in period 6
Down
  1. alkaline earth in period 7
  2. electrons that are reactive, on outer shell
  3. what color are the gases written in
  4. Liquid found with the transition metals
  5. has a valence electron of 4, is not a metal or and not C
  6. noble gas in period 3
  7. alkaline earth in period 3
  8. Found in column 2A, Period 6
  9. is a gas halogen, not Cl
  10. has a valence electron of 6, is not a metalloid
  11. alkaline earth in period 5
  12. is a liquid halogen
  13. transition metal in period 5
  14. noble gas in period 2
  15. electrons that are unreactive

30 Clues: rows go ______ • periods go ____ • is a liquid halogen • noble gas in period 3 • noble gas in period 2 • noble gas in period 4 • is the first noble gas • is a gas alkaline metal • is a gas halogen, not Cl • alkaline earth in period 7 • alkaline metal in period 2 • alkaline earth in period 3 • alkaline metal in period 4 • alkaline earth in period 5 • alkaline metal in period 6 • ...

Periodic Table 2013-01-09

Periodic Table crossword puzzle
Across
  1. My atomic symbol is Sn.
  2. I live in Group 18 and Period 4.
  3. I am a gas with the second smallest atomic mass.
  4. I am the leader of Group 12, Period 4.
  5. I was the name of a song by David Guetta featuring Sia.
  6. My symbol is Na.
  7. I have the atomic mass of 54.938.
  8. I am named after the continent Europe.
  9. I have two electrons in my inner layer, eight in my mid-layer, and 6 in my outer layer.
  10. I am a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust.
Down
  1. You have two atoms of me in a water compound.
  2. My name comes from the Greek word lithos meaning 'stone'. I am the 4th element.
  3. I am a transuranic radioactive chemical element with the symbol Pu.
  4. My melting point is 321.1 °C.
  5. I am the only liquid in Group 12.
  6. I am the second element from Group 11.
  7. My name comes from Greek Mythology: Niobe, daughter of Tantalus.
  8. I am the last element of a group that is only gases.
  9. The city of Johannesburg located in South Africa consists of some of the world's largest deposits of me.
  10. 75% of the US 5-cent coin called nickel is me.

20 Clues: My symbol is Na. • My atomic symbol is Sn. • My melting point is 321.1 °C. • I live in Group 18 and Period 4. • I am the only liquid in Group 12. • I have the atomic mass of 54.938. • I am the leader of Group 12, Period 4. • I am the second element from Group 11. • I am named after the continent Europe. • You have two atoms of me in a water compound. • ...

Periodic table 2013-03-02

Periodic table crossword puzzle
Across
  1. The chemical element of atomic number 36, a member of the noble gas series
  2. The chemical element of atomic number 76, a hard, dense, silvery-white metal of the transition series
  3. A strong, hard, magnetic, silvery-gray metal, the chemical element of atomic number 26, a transition element widely distributed as ores
  4. The chemical element of atomic number 93, a radioactive metal of the actinide series. It was discovered as a product of the bombardment
  5. The chemical element of atomic number 6, a nonmetal that has two main forms (diamond and graphite), occurs in impure form in charcoal
  6. The chemical element of atomic number 7, a colorless, odorless unreactive gas that forms about 78 percent of the earth's atmosphere
  7. The chemical element of atomic number 17, a toxic, irritant, pale green gas.
  8. The chemical element of atomic number 27, a hard silvery-white magnetic metal.
  9. The chemical element of atomic number 30, a silvery-white metal that is a constituent of brass and is used for coating
  10. The chemical element of atomic number 5, a nonmetallic solid. It has some specialized uses, such as in alloy steels and nuclear control
  11. The chemical element of atomic number 18, an inert gaseous element of the noble gas group.
Down
  1. The chemical element of atomic number 16, a yellow combustible nonmetal. It occurs uncombined in volcanic and sedimentary deposits
  2. The chemical element of atomic number 67, a soft silvery-white metal of the lanthanide series.
  3. A red-brown metal, the chemical element of atomic number 29. A ductile metal, it is a very good conductor of heat and electricity and is...
  4. The chemical element of atomic number 25, a hard gray metal that is an component of special steels and magnetic alloys.
  5. The chemical element of atomic number 58, a silvery white metal. It is the most abundant of the lanthanide elements
  6. A silvery-white metal, the chemical element of atomic number 28. The chief use of nickel is in alloys, esp. with iron, to which it.
  7. The chemical element of atomic number 33, a brittle steel-gray metalloid
  8. A heavy, bluish-gray, soft, ductile metal, the chemical element of atomic number 82
  9. A colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
  10. The chemical element of atomic number 86, a rare radioactive gas belonging to the noble gas series.

21 Clues: The chemical element of atomic number 33, a brittle steel-gray metalloid • The chemical element of atomic number 36, a member of the noble gas series • The chemical element of atomic number 17, a toxic, irritant, pale green gas. • The chemical element of atomic number 27, a hard silvery-white magnetic metal. • ...

Periodic table 2013-04-14

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

22 Clues: Mass of 0 • Charge of 0 • Charge of +1 • Least reactive element • Most reactive non-metal • Another name for group VII • Element is found in balloons • Element is a yellow/green gas • Element is used in plastic surgery • Vertical column in the periodic table • Elements found in group VII, period IV • Horizontal column in the periodic table • Element is the least reactive in group I • ...