periodic table Crossword Puzzles

Periodic Table Vocab 2023-05-09

Periodic Table Vocab crossword puzzle
Across
  1. a reddish metal with a face-centered cubic crystalline structure
  2. the cosmic product of burning helium
  3. atoms of the same element with different numbers of neutrons
  4. negative particle in the nucleus
  5. has a density lower than any metals
  6. Gases or dull brittle solids
  7. The vertical columns on the periodic table
  8. solids or semiconductors
  9. abbreviation for the name of the element
Down
  1. a clean alternative to methane
  2. positive particle in the nucleus
  3. type of electrolyte
  4. a nonmetallic element of the group 15
  5. makes balloons rise
  6. the smallest particle of an element
  7. shiny silvery solids and good conductors
  8. negative atom in the neucleus
  9. number tells the number of protons and neutrons in the nucleus
  10. found in many foods and has an atomic mass of 23
  11. the horizontal rows on the periodic table

20 Clues: type of electrolyte • makes balloons rise • solids or semiconductors • Gases or dull brittle solids • negative atom in the neucleus • a clean alternative to methane • positive particle in the nucleus • negative particle in the nucleus • the smallest particle of an element • has a density lower than any metals • the cosmic product of burning helium • ...

Periodic Table Vocab 2023-05-09

Periodic Table Vocab crossword puzzle
Across
  1. a reddish metal with a face-centered cubic crystalline structure
  2. the cosmic product of burning helium
  3. atoms of the same element with different numbers of neutrons
  4. negative particle in the nucleus
  5. has a density lower than any metals
  6. Gases or dull brittle solids
  7. The vertical columns on the periodic table
  8. solids or semiconductors
  9. abbreviation for the name of the element
Down
  1. a clean alternative to methane
  2. positive particle in the nucleus
  3. type of electrolyte
  4. a nonmetallic element of the group 15
  5. makes balloons rise
  6. the smallest particle of an element
  7. shiny silvery solids and good conductors
  8. negative atom in the neucleus
  9. number tells the number of protons and neutrons in the nucleus
  10. found in many foods and has an atomic mass of 23
  11. the horizontal rows on the periodic table

20 Clues: type of electrolyte • makes balloons rise • solids or semiconductors • Gases or dull brittle solids • negative atom in the neucleus • a clean alternative to methane • positive particle in the nucleus • negative particle in the nucleus • the smallest particle of an element • has a density lower than any metals • the cosmic product of burning helium • ...

Periodic Table Crossword 2023-05-12

Periodic Table Crossword crossword puzzle
Across
  1. Used as an additive in fiberglass, Has an atomic number of 5
  2. Used in a range of car parts such as air bags, used as a strong adhesive
  3. Found in Bananas, helps nerves function
  4. Used to disinfect water, used in bleach
  5. Used as a compound to make salt, used in nuclear reactors
  6. Used to make aircraft brake discs, has an atomic number of 4
  7. Used by welders to protect the weld area, has an atomic number of 18
  8. Used for arc welding, provides an inert protective atmosphere.
  9. Atomic number is 1, its uses are for power vehicles.
  10. Used to regulate blood sugar and pressure, used for muscles and nerves to work properly
  11. Used as an insulating gas for high power electricity transformers, has an atomic number of 9
Down
  1. Has the ability to regulate the Earth’s temperature, has an atomic number of 6
  2. Found in milk, has an atomic number of 20
  3. Used for batteries, Used as medicine for Bipolar Disorder
  4. Used to make fertilisers, Used to make explosives
  5. Found in bones and teeth, has an atomic number of 15
  6. A type of metal used in refrigerators, Used as an electrical conductor
  7. Used as a compound of sulphuric acid, has an atomic number of 16
  8. Used to make light, used in television tubes
  9. What animals breathe, what trees produce

20 Clues: Found in Bananas, helps nerves function • Used to disinfect water, used in bleach • What animals breathe, what trees produce • Found in milk, has an atomic number of 20 • Used to make light, used in television tubes • Used to make fertilisers, Used to make explosives • Found in bones and teeth, has an atomic number of 15 • ...

Periodic Table Practice 2023-09-27

Periodic Table Practice crossword puzzle
Across
  1. The number of these correspond to the column numbers
  2. This group has 2 valence electrons
  3. How many valence electrons does gallium have?
  4. This model only shows valence electrons
  5. I am in period 4 and have similar properties to sodium
  6. I have 2 valence electrons and found in limestone
  7. How many valence electrons does Lithium have?
  8. I am in period three and have 7 valence electrons
Down
  1. I belong to no special ‘group’ such as halogens, noble gases or alkali metals
  2. How many valence electrons do halogens have?
  3. This type of element is usually found as a gas...usually!
  4. This group of elements all have 3 valence electrons
  5. This element is found in family 3a, period 3.
  6. This element has the same number of valence electrons as O, S, Te and Po
  7. I have 4 valence electrons and I use 3 energy levels
  8. This type of element is malleable, ductile and a good conductor of electricity
  9. The number of protons and neutrons in an atom is that atoms _____ number
  10. This energy level can hold 8 electrons
  11. How many valence electrons does Barium possess?
  12. I have 6 valence electrons and am in period 2
  13. How many valence electrons do the noble gases posses?
  14. How many valence electrons does tin have?

22 Clues: This group has 2 valence electrons • This energy level can hold 8 electrons • This model only shows valence electrons • How many valence electrons does tin have? • How many valence electrons do halogens have? • This element is found in family 3a, period 3. • How many valence electrons does gallium have? • I have 6 valence electrons and am in period 2 • ...

Periodic Table 3 2023-12-14

Periodic Table 3 crossword puzzle
Across
  1. element with a symbol of Ag
  2. element that is in group 16, period 2
  3. only nonmetal in group 1
  4. element with 84 protons
  5. element with a symbol of Ce
  6. element with five electrons
  7. element with a symbol of K
  8. number which tells you the number of protons
  9. element with a symbol of Na
  10. a row on the periodic table
  11. element with a symbol of Cr
  12. subatomic particle with a negative charge
Down
  1. element with symbol of Ra
  2. element with a symbol of Fe
  3. element that is in group 18, period 1
  4. subatomic particle found in nucleus along with proton
  5. subatomic particle found in nucleus along with neutron
  6. element with 78 protons
  7. subatomic particle with no charge
  8. subatomic particle with a positive charge
  9. element has 62 protons
  10. number which tells you the number of protons plus neutrons
  11. element with a symbol of Au
  12. element with 32 electrons
  13. element with a symbol of Hg
  14. element that is group 2, period 2
  15. a column on the periodic table

27 Clues: element has 62 protons • element with 84 protons • element with 78 protons • only nonmetal in group 1 • element with symbol of Ra • element with 32 electrons • element with a symbol of K • element with a symbol of Ag • element with a symbol of Fe • element with a symbol of Ce • element with five electrons • element with a symbol of Au • element with a symbol of Na • ...

Periodic Table Review 2024-01-31

Periodic Table Review crossword puzzle
Across
  1. Positively charged particles
  2. Smallest particles that are negatively charged and orbit the nucleus
  3. ending configuration of 5s2
  4. 7 neutrons
  5. rows
  6. nucleus emits a Helium atom and a corresponding atom.
  7. Fixed volume but takes shape of container, atoms are faster
  8. a substance made by melting two or more elements together, at least one of them metal
  9. the smallest particle of an element that retains its identity
  10. the positively charged center of the atom
  11. latin name is ferrum
  12. effects shape, size, and appearance, but composition doesn’t change
  13. can see layers, mixture is not uniform
  14. 8th group
  15. right side
  16. an atom or group of atoms that have a positive or negative charge
  17. Positive ion due to more positively charged protons
  18. Neutral charge particles
  19. atomic mass of 22.99
  20. 1st f period
  21. 1st group
  22. the force of gravity acting upon an object’s mass
Down
  1. B, Si, Ge, As, Sb, Te, Po
  2. families, columns
  3. Crystalline structure, atoms are slow
  4. 7th group
  5. effects shape, size, and appearance, but substance is chemically different
  6. the amount of matter in an object
  7. the amount of mass divided by the volume of the object
  8. same throughout, uniform, cannot see a difference
  9. 2nd group
  10. outer shell electron
  11. 53 protons
  12. two different elements bonded together
  13. two or more different element atoms bonded together
  14. Atoms are fastest, occupies any volume
  15. individual atoms
  16. ending configuration of 4f6
  17. all metals expect group 1 + 2
  18. left side
  19. 14 electrons
  20. ending configuration of 3d10
  21. neutron converts into a proton and creates an electron.
  22. Negative ion due to more negatively charged electrons
  23. 2nd f period

45 Clues: rows • 7th group • 2nd group • 8th group • left side • 1st group • 7 neutrons • 53 protons • right side • 14 electrons • 1st f period • 2nd f period • individual atoms • families, columns • outer shell electron • latin name is ferrum • atomic mass of 22.99 • Neutral charge particles • B, Si, Ge, As, Sb, Te, Po • ending configuration of 5s2 • ending configuration of 4f6 • Positively charged particles • ...

Periodic table crossword 2024-05-14

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

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

Periodic Table Crossword 2024-02-02

Periodic Table Crossword crossword puzzle
Across
  1. number of protons and neutrons in an atom
  2. states that properties of elements change in a predictable way when arranged by atomic number
  3. quantity equal to one-twelfth of a carbon-12 atom
  4. elements in the break in period 6
  5. reactive group 2 elements
  6. elements that are good conductors of heat and electricity
  7. semi-conducter used in computers
  8. elements that are intermediate conductors of heat and electricity
  9. reactive group 17 elements
  10. reactive group 1 elements
Down
  1. number of protons in an element
  2. the heaviest noble gas
  3. elements that are not good conductors of heat and electricity
  4. average weight of all natural occurring isotopes of an atom
  5. lightest noble gas
  6. vertical column of elements on the periodic table
  7. elements in the break in period 7
  8. unreactive group 18 elements
  9. metallic elements in groups 3-12
  10. horizontal row of elements on the periodic table

20 Clues: lightest noble gas • the heaviest noble gas • reactive group 2 elements • reactive group 1 elements • reactive group 17 elements • unreactive group 18 elements • number of protons in an element • metallic elements in groups 3-12 • semi-conducter used in computers • elements in the break in period 6 • elements in the break in period 7 • number of protons and neutrons in an atom • ...

Periodic Table Elements 2024-08-15

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

118 Clues: O 8 • H 1 • C 6 • N 7 • B 5 • F 9 • P 15 • K 19 • W 74 • S 16 • U 92 • Li 3 • I 53 • V 23 • Be 4 • Y 39 • He 2 • Te 52 • Fr 87 • Eu 63 • Cu 29 • Se 34 • Nb 41 • Ge 32 • Hf 72 • Co 27 • As 33 • Cr 24 • At 85 • Bi 83 • Rn 86 • Sc 21 • Es 99 • Er 68 • Pr 59 • Mg 12 • Sr 38 • Ag 47 • Am 95 • Tb 65 • Lu 71 • Pa 91 • Ru 44 • Ti 22 • Cd 48 • Mn 25 • La 57 • Cs 55 • Bk 97 • Rh 45 • Sn 50 • Sb 51 • Zn 30 • Pu 94 • In 49 • Re 75 • Fe 26 • Rb 37 • Pm 61 • Mo 42 • Yb 70 • Br 35 • Ra 88 • Ni 28 • Ir 77 • Xe 54 • Zr 40 • Ca 20 • Na 11 • Ho 67 • Tc 43 • Tm 69 • Os 76 • Np 93 • ...

Periodic Table Review 2024-02-29

Periodic Table Review crossword puzzle
Across
  1. Element with the symbol Na
  2. Element with the molar mass of 137.3
  3. To find the molar mass of MgCl2, you would add the mass of one Mg and _______ Cl
  4. Element with molar mass of 26.98 g
  5. The _________ mass is the mass of 1 mole of substance
  6. Element with the atomic number of 9
  7. What element has a molar mass of 14 g?
  8. Element with molar mass of 1 g
  9. Element with a symbol of Au
Down
  1. Element with atomic number of 17
  2. 6.02 X 1023 particles is equal to 1 ________
  3. Element with molar mass of 12 g
  4. Element with molar mass of 24.31g
  5. Element with the symbol K
  6. Element with the symbol Ag
  7. Element with molar mass of 32.07g
  8. Element with the symbol Fe
  9. What substance has a molar mass of 18 g, water (H2O) or sodium chloride (NaCl)
  10. Element with molar mass of 6.94g
  11. Element with molar mass of 16g
  12. Element with the symbol Pb

21 Clues: Element with the symbol K • Element with the symbol Na • Element with the symbol Ag • Element with the symbol Fe • Element with the symbol Pb • Element with a symbol of Au • Element with molar mass of 16g • Element with molar mass of 1 g • Element with molar mass of 12 g • Element with atomic number of 17 • Element with molar mass of 6.94g • Element with molar mass of 24.31g • ...

Periodic Table Families 2023-10-23

Periodic Table Families crossword puzzle
Across
  1. Pale, yellow gas
  2. These metals are shiny.
  3. very tough metal
  4. Reddish, extremely ductile element
  5. Rarest of the transition metals
  6. Very high melting point
  7. This is the only element in this family that is not a solid at room temperature
  8. Tarnishes in the air
  9. How many families are on the periodic table?
  10. This group of elements is also known as Chalcogens
Down
  1. Found in soil and living creatures
  2. This family are the Noble gases.
  3. How many elements symbol doesn't match their name?
  4. All of these Family members are solids
  5. Symbol is Fe
  6. The elements have a high electrical conductivity.
  7. Lowest melting points of all metals
  8. Group of elements all have this element in their atomic structure
  9. silvery metal with a blue tint
  10. Hard, brittle gray-white metal

20 Clues: Symbol is Fe • Pale, yellow gas • very tough metal • Tarnishes in the air • These metals are shiny. • Very high melting point • silvery metal with a blue tint • Hard, brittle gray-white metal • Rarest of the transition metals • This family are the Noble gases. • Found in soil and living creatures • Reddish, extremely ductile element • Lowest melting points of all metals • ...

The Periodic Table 2023-10-24

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

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

Periodic Table Crossword 2023-10-19

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

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

Periodic table crossword 2023-10-10

Periodic table crossword crossword puzzle
Across
  1. highly reactive, group 7A
  2. ______ mass, protons+neutrons
  3. _____ gas, not reactive
  4. how reactive an element is
  5. where metalloids are located
  6. __________ metals,elements in groups 3-12
  7. negative charge, not in nucleus
  8. located on the right side of the periodic table
  9. two letters representing an element
  10. have properties of both nonmetals and metals
  11. positively charged, in nucleus
Down
  1. atoms with a different number of neutrons
  2. electron ___________, how electrons are organized in orbitals
  3. most of group 18/ 8A has 8 ______ electrons
  4. most likely location of electrons
  5. _____ of the stair step, where metals are located
  6. neutral/ no charge, in nucleus
  7. ____ of the stair step,where nonmetals are located
  8. located on the left side of the periodic table
  9. a charged group of atoms

20 Clues: _____ gas, not reactive • a charged group of atoms • highly reactive, group 7A • how reactive an element is • where metalloids are located • ______ mass, protons+neutrons • neutral/ no charge, in nucleus • positively charged, in nucleus • negative charge, not in nucleus • most likely location of electrons • two letters representing an element • ...

The Periodic Table 2024-05-28

The Periodic Table crossword puzzle
Across
  1. vertical rows in the periodic table
  2. halogens have low melting and boiling points that has an _________ trend down the group
  3. down the group, melting point of alkali metals decreases while density increases due to the increase in ______ ______
  4. group number represents number of _______ _________
  5. Group 1 elements
  6. period number represents number of ________ ______
  7. Group 17 elements
  8. horizontal rows in the periodic table
  9. transition metals form ________ compounds
  10. a more reactive halogen is able to ________ a less reactive halogen from an aqueous solution of its ions
  11. noble gases have a _____ ______ valence shell
Down
  1. elements found between Group 2 and 13 in the periodic table
  2. the type of element that forms cations by losing valence electron(s)
  3. halogens usually exist as ________ molecules
  4. down the group, __________ of alkali metals increases due to the increase in electron shells; valence electron is further away from the nucleus and is thus lost more easily
  5. Group 18 elements
  6. down the group, reactivity of halogens _________ due to the increase in electron shells; valence shell is further away from the nucleus hence it is more difficult to attract an electron
  7. alkali metals have ___ melting point and density (Li, Na, and K can float on water)
  8. alkali metals react with water to give ________ solutions
  9. transition metals exhibit ________ oxidation states
  10. noble gases exist as _________ particles (single atoms)
  11. transition metals are frequently used as ________, e.g. iron is used in the Haber process to produce ammonia
  12. the type of elements that forms anions by gaining electron(s)
  13. transition metals have high melting point due to the strong ________ _____
  14. transition metals have high _______ due to the large atomic mass and small atomic radius
  15. noble gases are __________ and inert since they have a stable electronic configuration

26 Clues: Group 1 elements • Group 18 elements • Group 17 elements • vertical rows in the periodic table • horizontal rows in the periodic table • transition metals form ________ compounds • halogens usually exist as ________ molecules • noble gases have a _____ ______ valence shell • period number represents number of ________ ______ • ...

Periodic Table Crossword 2024-09-12

Periodic Table Crossword crossword puzzle
Across
  1. Determines its atomic number in the Periodic Table of Elements
  2. Atomic number is 29
  3. Number of protons in an element
  4. Stable elements that exists on their own
  5. Atomic number is 5
  6. Symbol is Fe
  7. A one or two letter symbol that represents the element
  8. Commonly used in pools
  9. A chemical element that mostly lacks distinctive metallic properties
  10. Where Superman is from
  11. Soft metallic liquids
  12. 2 valence electrons
  13. Column of elements in the periodic table
  14. Most reactive of non-metals
  15. A value that depends on the distribution of an elements isotopes in nature an the masses of those isotopes.
  16. Mainly used in balloons
Down
  1. Most common gas in the air
  2. Commonly used in light up signs
  3. A chemical element which has a preponderance of properties in between, or that are a mixture of,those of metals and nonmetals
  4. An atom or group of atoms that carries a positive or negative electric charge as a result of having lost or gained one or more electrons
  5. Arranged in a row with the same number of electron shells
  6. Symbol is O
  7. Atomic number is 1
  8. Symbol is Ag
  9. consists of a nucleus of protons and generally neutrons, surrounded by an electromagnetically bound swarm of electrons
  10. Negatively charged subatomic particle
  11. Is also a coin
  12. Hard metallic solids
  13. Used for jewelry
  14. Elements that lose electrons easily, are lustrous, malleable, and are good conductors of heat and electricity
  15. A subatomic particle, symbol. n. or. n 0
  16. Atomic number is 27

32 Clues: Symbol is O • Symbol is Ag • Symbol is Fe • Is also a coin • Used for jewelry • Atomic number is 1 • Atomic number is 5 • Atomic number is 29 • 2 valence electrons • Atomic number is 27 • Hard metallic solids • Soft metallic liquids • Commonly used in pools • Where Superman is from • Mainly used in balloons • Most common gas in the air • Most reactive of non-metals • Commonly used in light up signs • ...

Periodic Table Crossword 2024-09-12

Periodic Table Crossword crossword puzzle
Across
  1. Atomic number of 31
  2. an earth metal with an atomic mass of 40.078
  3. Atomic number of 11
  4. Atomic mass of 126.904
  5. gases Complete valence shell
  6. Has all the noble...?
  7. metals High melting point
  8. The symbol is Al
  9. Titanium atomic number
  10. what is above lithium?
  11. is a non-metal with an atomic number of 16
  12. A gas like neon
  13. The first element on row 18
  14. Atomic number of 78
  15. Is a good transition metal
  16. It's symbol is Ba
  17. The symbol is Bi
  18. Pb is the Symbol
Down
  1. Mg is the symbol
  2. First element of line 7
  3. Alkaline earth metals are?
  4. Atomic mass of 200.59
  5. is an alkali metal with 2 shells
  6. What is the atomic number of chlorine
  7. Alkali metal with 7 shells
  8. Atomic number of boron
  9. Have 7 valence electrons
  10. Tin is the name but what's the symbol?
  11. Atomic mass of 4.003
  12. Has an atomic mass of 10.812
  13. Metals 1 valence electron and is most reactive
  14. Tin is the name
  15. Is an alkaine earth metal with 4 shells
  16. gases Exist on their own

34 Clues: A gas like neon • Tin is the name • Mg is the symbol • The symbol is Al • The symbol is Bi • Pb is the Symbol • It's symbol is Ba • Atomic number of 31 • Atomic number of 11 • Atomic number of 78 • Atomic mass of 4.003 • Atomic mass of 200.59 • Has all the noble...? • Atomic mass of 126.904 • Atomic number of boron • Titanium atomic number • what is above lithium? • First element of line 7 • ...

Periodic Table Crossword 2024-09-13

Periodic Table Crossword crossword puzzle
Across
  1. Firm and stable in shape
  2. Group 17
  3. Can be easily bent
  4. Lithium, Sodium, Potassium are all examples of this metal
  5. Positive charged atom
  6. Group of atoms with one or more positive or negative charges
  7. Contains two or more metallic elements
  8. Horizontal Colomn
  9. Substance whos atoms have the same number of protons
  10. Single species of atoms
  11. Shiny appearance, good conductor, various substances
  12. Basic building block
  13. Nuclear charge of an element
  14. Relating to a molecule made up of two atoms
  15. increases as you move down a group from right to left
  16. Element with mass but no definite shape
Down
  1. Lack metallic properties
  2. Combining power of an element
  3. Boron, Silicon, Germanium
  4. Vertical Column
  5. Atoms with the same number of protons but different neutrons
  6. Can make electricity and heat
  7. Easily shattered
  8. Negative charged particle
  9. Energy needed to remove and electron from an atom
  10. Can be made into wire
  11. Group 18
  12. Protons carry positive charge in here
  13. Forms to the shape of its container
  14. Total number of protons and neutrons in an atom

30 Clues: Group 17 • Group 18 • Vertical Column • Easily shattered • Horizontal Colomn • Can be easily bent • Basic building block • Positive charged atom • Can be made into wire • Single species of atoms • Lack metallic properties • Firm and stable in shape • Boron, Silicon, Germanium • Negative charged particle • Nuclear charge of an element • Combining power of an element • ...

Periodic Table Crossword 2024-09-13

Periodic Table Crossword crossword puzzle
Across
  1. Nuclear charge of an element
  2. Firm and stable in shape
  3. Element with mass but no definite shape
  4. Easily shattered
  5. Boron, Silicon, Germanium
  6. Group 18
  7. increases as you move down a group from right to left
  8. Forms to the shape of its container
  9. Lack metallic properties
  10. Energy needed to remove and electron from an atom
  11. Combining power of an element
  12. Single species of atoms
  13. Protons carry positive charge in here
  14. Group of atoms with one or more positive or negative charges
Down
  1. Can be easily bent
  2. Total number of protons and neutrons in an atom
  3. Can be made into wire
  4. Shiny appearance, good conductor, various substances
  5. Group 17
  6. Lithium, Sodium, Potassium are all examples of this metal
  7. Relating to a molecule made up of two atoms
  8. Horizontal Colomn
  9. Vertical Column
  10. Contains two or more metallic elements
  11. Atoms with the same number of protons but different neutrons
  12. Negative charged particle
  13. Positive charged atom
  14. Substance whos atoms have the same number of protons
  15. Basic building block
  16. Can make electricity and heat

30 Clues: Group 17 • Group 18 • Vertical Column • Easily shattered • Horizontal Colomn • Can be easily bent • Basic building block • Can be made into wire • Positive charged atom • Single species of atoms • Firm and stable in shape • Lack metallic properties • Boron, Silicon, Germanium • Negative charged particle • Nuclear charge of an element • Combining power of an element • ...

periodic table terms 2024-09-15

periodic table terms crossword puzzle
Across
  1. the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  2. the combining power of an element, especially as measured by the number of hydrogen atoms it can displace or combine with.
  3. reactive nonmetallic elements that form strongly acidic compounds with hydrogen from which simple salts can be made.
  4. any of the six chemical elements that comprise Group 2 of the periodic table.
  5. the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  6. any of the gaseous elements occupying Group 0 of the periodic table.
  7. each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei
  8. All elements in a ______ have the same number of electron shells.
  9. each of the actual or potential patterns of electron density that may be formed in an atom or molecule by one or more electrons, and that can be represented as a wave function.
  10. the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  11. the fixed amount of energy that a system described by quantum mechanics, such as a molecule, atom, electron, or nucleus, can have.
  12. any of the set of metallic elements occupying a central block in the periodic table
  13. the structure in a cell that contains the chromosomes
Down
  1. a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure
  2. a chemical element that mostly lacks distinctive metallic properties
  3. a chemical substance that cannot be broken down into other substances by chemical reactions.
  4. a solid material that is typically hard, shiny, malleable
  5. the total number of protons and neutrons in a nucleus.
  6. the basic unit of a chemical element.
  7. an element whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  8. an uncharged atomic particle that has a mass nearly equal to that of the proton
  9. any of the elements occupying Group IA of the periodic table
  10. the association of atoms or ions to form molecules, crystals, and other structures.
  11. The vertical columns on the periodic table
  12. 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.
  13. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  14. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  15. In a _____, the chemical elements have atoms with identical valence electron
  16. the state or power of being reactive or the degree to which a thing is reactive.
  17. a positively charged ion

30 Clues: a positively charged ion • the basic unit of a chemical element. • The vertical columns on the periodic table • the structure in a cell that contains the chromosomes • the total number of protons and neutrons in a nucleus. • a solid material that is typically hard, shiny, malleable • any of the elements occupying Group IA of the periodic table • ...

PERIODIC TABLE CROSSWORD 2024-05-01

PERIODIC TABLE CROSSWORD crossword puzzle
Across
  1. this can treat cancer but it can also kill you
  2. melts at 420 degrees celcius
  3. most reflective metal
  4. twice as strong as the other metal aluminum
  5. can bond with itself and many other chemical elements
  6. only element names after a state
  7. we put this substance in pools
  8. their atoms are so light they can escape gravity
  9. only yellowish metal
  10. most plentiful atom in the universe
  11. only metal that is liquid at room temperature
Down
  1. we get most of this element from milk
  2. most isotopes of any element due to it's atomic number
  3. named after the word "bary" which in Greek means "heavy"
  4. we LOVE bananas
  5. highest melting point tof all metals
  6. odorless and tasteless
  7. one of the first metals discovered by humans
  8. 8th most abundant element on earth
  9. 2/3's of the mass of the human body

20 Clues: we LOVE bananas • only yellowish metal • most reflective metal • odorless and tasteless • melts at 420 degrees celcius • we put this substance in pools • only element names after a state • 8th most abundant element on earth • most plentiful atom in the universe • 2/3's of the mass of the human body • highest melting point tof all metals • we get most of this element from milk • ...

The Periodic Table 2024-05-03

The Periodic Table crossword puzzle
Across
  1. the abbreviation of the element name
  2. The symbol for this element is H
  3. the different version of an element
  4. First to name the atom
  5. shows the number of valence electrons an element has
  6. the center of an atom
  7. positive charge
  8. The symbol for this element is Ar
  9. negative charge
Down
  1. name of the element - mass number
  2. created the plum pudding model
  3. smallest known particle
  4. The symbol for this element is B
  5. The creater of the Bohr model
  6. what surrounds the nucleus
  7. shows how many energy levels an element has
  8. The number of protons and neutrons
  9. The symbol for this element is C
  10. The smallest particle of an element
  11. neutral charge

20 Clues: neutral charge • positive charge • negative charge • the center of an atom • First to name the atom • smallest known particle • what surrounds the nucleus • The creater of the Bohr model • created the plum pudding model • The symbol for this element is B • The symbol for this element is H • The symbol for this element is C • name of the element - mass number • ...

Periodic table crossword 2024-04-30

Periodic table crossword crossword puzzle
Across
  1. A metalloid element commonly found in borax and used in fiberglass.
  2. A noble gas used in welding and as a protective atmosphere.
  3. Essential for respiration and abundant in the Earth's crust.
  4. A metalloid crucial for semiconductors and computer chips.
  5. Essential for nerve function and found in bananas.
  6. Important for bone and teeth health and found in dairy products.
  7. A greenish gas used in disinfectants and swimming pools.
  8. A lightweight metal used in cans, foil, and aircraft.
  9. A highly reactive gas used in toothpaste and Teflon.
  10. The lightest and most abundant chemical element, often found in water.
Down
  1. The basis of organic chemistry and found in all living organisms.
  2. A lightweight metal often used in aerospace applications.
  3. Essential for life, found in DNA, and used in fertilizers.
  4. A gas making up the majority of Earth's atmosphere.
  5. A noble gas known for its use in colorful signs.
  6. A highly reactive metal that explodes when in contact with water.
  7. Used in alloys and known for its role in muscle function.
  8. A metal known for its use in rechargeable batteries.
  9. A noble gas used in balloons to make them float.
  10. A yellow solid with a distinctive smell, often associated with volcanoes.

20 Clues: A noble gas known for its use in colorful signs. • A noble gas used in balloons to make them float. • Essential for nerve function and found in bananas. • A gas making up the majority of Earth's atmosphere. • A metal known for its use in rechargeable batteries. • A highly reactive gas used in toothpaste and Teflon. • ...

Periodic Table Crossword 2024-04-30

Periodic Table Crossword crossword puzzle
Across
  1. Most nonmetals are this state of matter.
  2. The second element of the periodic table.
  3. Element that has the element symbol K.
  4. Found left of stair-step line.
  5. Found on the stair-step line.
  6. The metals in the first group.
  7. When atoms are unstable.
  8. The gases in group 18.
  9. Only metal that is liquid at room temperature.
  10. Nonmetals: Dull or Shiny.
Down
  1. Metals: Dull or Shiny.
  2. Element that has the element symbol Na.
  3. Made of protons, neutrons, and electrons.
  4. Element with atomic number of 26.
  5. The scientist that discovered protons.
  6. When group 1 combines with group 17 it forms ____.
  7. Most metals are this state of matter.
  8. Most abundant element.
  9. Found right of stair-step line.
  10. Group 2, Period 4.

20 Clues: Group 2, Period 4. • Metals: Dull or Shiny. • Most abundant element. • The gases in group 18. • When atoms are unstable. • Nonmetals: Dull or Shiny. • Found on the stair-step line. • Found left of stair-step line. • The metals in the first group. • Found right of stair-step line. • Element with atomic number of 26. • Most metals are this state of matter. • ...

Periodic Table Trends 2024-04-26

Periodic Table Trends crossword puzzle
Across
  1. The Atomic Number is 6
  2. The Atomic weight is 196.9
  3. The Atomic Number is 87
  4. The Atomic Number is 43
  5. The Atomic Weight is 158.9
  6. The Atomic Number is 83
  7. The Atomic Number is 86
  8. The Atomic Weight is 183.8
  9. The Atomic Symbol is Cs
  10. The Atomic Weight is 55.8
Down
  1. The Atomic Number is 103
  2. The Atomic Symbol is Si
  3. The Atomic Weight is 39.9
  4. The Atomic Number is 24
  5. The Atomic Number is 56
  6. The Atomic Weight is 145
  7. The Atomic Weight is 101
  8. The Atomic Weight is 192.2
  9. The lightest element
  10. The Atomic weight is 20.1
  11. The Atomic Symbol is Cu

21 Clues: The lightest element • The Atomic Number is 6 • The Atomic Symbol is Si • The Atomic Number is 24 • The Atomic Number is 56 • The Atomic Number is 87 • The Atomic Number is 43 • The Atomic Number is 83 • The Atomic Number is 86 • The Atomic Symbol is Cs • The Atomic Symbol is Cu • The Atomic Number is 103 • The Atomic Weight is 145 • The Atomic Weight is 101 • The Atomic Weight is 39.9 • ...

The Periodic Table 2024-05-07

The Periodic Table crossword puzzle
Across
  1. Has the highest electrical conductivity
  2. makes up 78% of earth's atmosphere
  3. Known for its red orange glow
  4. most abundant element
  5. lightweight metal used in foil
  6. A precious metal highly valued for jewelry
  7. found in all living organisms
  8. A key component computer chips
Down
  1. only metal that is liquid at room temp
  2. a metal used in jewelry, more valuable than gold
  3. used in wires due to conductivity
  4. vital for blood production in the body
  5. resistant to corrosion and used in various alloys
  6. used in pipes and paints,known for its toxicity
  7. A major component of table salt
  8. used to fill balloons
  9. Essential for breathing
  10. used in light bulbs to prevent burning out
  11. crucial for bone health
  12. important for immune system defense

20 Clues: used to fill balloons • most abundant element • Essential for breathing • crucial for bone health • Known for its red orange glow • found in all living organisms • lightweight metal used in foil • A key component computer chips • A major component of table salt • used in wires due to conductivity • makes up 78% of earth's atmosphere • important for immune system defense • ...

The Periodic Table 2024-09-25

The Periodic Table crossword puzzle
Across
  1. ______ Which element has a strong smell and is used in making matches?
  2. ______ What element has the symbol Fe and is used to make steel?
  3. ______ Which element is used in making batteries and has the symbol Li?
  4. ______ Find an element that is a metal and is often used to make coins.
  5. ______ Which element is used to make shiny jewelry and has the symbol Ag?
  6. ______ Which element is lightweight and used to make soda cans?
  7. ______ Which element has the symbol O? (Hint: It’s what we breathe!)
  8. ______ Which element has the symbol Cu and is used in electrical wiring?
  9. ______ Which element is sometimes called the "King of Metals" and used in jewelry?
  10. ______ What element is used to make cans and has the symbol Sn?
  11. ______ What element is known as the building block of life?
Down
  1. ______ Which element helps keep our bones strong and is found in milk?
  2. ______ Which element is radioactive and used as fuel in nuclear reactors?
  3. ______ Find an element that is a gas at room temperature and is used to fill balloons so they float.
  4. ______ Which element is the only metal that is liquid at room temperature?
  5. ______ Which element is used in cleaning products and has the symbol B?
  6. ______ What element has the atomic number 1? (Hint: It's the lightest element and is used in water.)
  7. ______ Which element is used in colorful signs that light up at night?
  8. ______ What two elements are needed to make table salt? One of them is a gas.
  9. ______ What element makes up most of the Earth’s atmosphere?

20 Clues: ______ What element is known as the building block of life? • ______ What element makes up most of the Earth’s atmosphere? • ______ Which element is lightweight and used to make soda cans? • ______ What element is used to make cans and has the symbol Sn? • ______ What element has the symbol Fe and is used to make steel? • ...

Periodic Table Elements 2024-09-23

Periodic Table Elements crossword puzzle
Across
  1. C
  2. Ar
  3. Rn
  4. P
  5. Ni
  6. Si
  7. Ti
  8. Te
  9. Zn
  10. Xe
  11. Cl
  12. Sn
  13. In
  14. H
Down
  1. Be
  2. K
  3. B
  4. Cu
  5. Na
  6. Pb
  7. Ts
  8. Co
  9. Ba
  10. I
  11. Ne

25 Clues: K • B • C • P • I • H • Be • Cu • Ar • Rn • Na • Ni • Si • Pb • Ti • Ts • Te • Zn • Co • Xe • Ba • Cl • Sn • In • Ne

Periodic Table Search 2024-09-10

Periodic Table Search crossword puzzle
Across
  1. Which transition metal has an atomic weight of 196.97?
  2. Gas Krypton falls under which group of elements?
  3. Barium is considered which type of metal?
  4. Mg is the elemental symbol for which element?
  5. What is lithium's atomic number?
  6. Which element has an atomic number of 88?
  7. Xenon exists in which state of matter at 0 degrees Celsius?
  8. Which element has twenty as their atomic number?
  9. This element has an atomic weight of 15.999?
  10. Which of the elements listed is a metalloid(Carbon, Phosphorus, Silicon)?
Down
  1. Which element has the lowest atomic weight?
  2. Is carbon considered a metal or a non-metal?
  3. What is fluorine's atomic number?
  4. Potassium is considered which type of metal?
  5. Which element has an atomic weight of 14.007?
  6. Which metal is the only metal found as a liquid at 0 Celsius?
  7. What is helium's atomic symbol?
  8. Arsenic and Silicon are both characterized as what type of element?
  9. W is the atomic symbol for which element?
  10. This element has only eleven protons?

20 Clues: What is helium's atomic symbol? • What is lithium's atomic number? • What is fluorine's atomic number? • This element has only eleven protons? • Barium is considered which type of metal? • Which element has an atomic number of 88? • W is the atomic symbol for which element? • Which element has the lowest atomic weight? • Is carbon considered a metal or a non-metal? • ...

Periodic Table Quiz 2025-02-04

Periodic Table Quiz crossword puzzle
Across
  1. what element has the symbol "K"?
  2. What element is found in DNA and bones?
  3. What element do humans need to breathe?
  4. What metal burns with a bright white flame?
  5. What element is added to toothpaste to prevent cavities?
  6. What gas is used in bright advertising signs?
  7. What metal is used in rechargeable batteries?
  8. What element is found in emeralds?
Down
  1. What element has the symbol "Na"?
  2. What noble gas is used in light bulbs?
  3. What element has the symbol "B"?
  4. What does "Si" mean on the periodic table?
  5. What lightweight metal is used in soda cans?
  6. What is the first element on the periodic table?
  7. What gas makes up most of Earth's atmosphere?
  8. What element smells like rotten eggs?
  9. What element is found in diamonds and graphite?
  10. What element keeps bones and teeth strong?
  11. What element is used to disinfect swimming pools?
  12. What gas is used to fill balloons so they float?

20 Clues: What element has the symbol "B"? • what element has the symbol "K"? • What element has the symbol "Na"? • What element is found in emeralds? • What element smells like rotten eggs? • What noble gas is used in light bulbs? • What element is found in DNA and bones? • What element do humans need to breathe? • What does "Si" mean on the periodic table? • ...

The Periodic Table 2024-11-12

The Periodic Table crossword puzzle
Across
  1. I am the heaviest metal in the 4th period
  2. the metalloid with 3 shells
  3. the alkaline _____ metals are in group 2A
  4. the group with a full outer shell of electrons
  5. I am in Group 1A but am not a metal
  6. the group 1A metals
  7. these elements are good conductors of electricity
  8. my atomic number is 16
  9. the alkali earth metal in period 3
  10. the type of ions formed by metals
Down
  1. a gas with a mass of 19
  2. I am in the 4th energy level and have 7 valence electrons
  3. If I lose 2 protons I will become nickel
  4. this tells you how many energy levels (shells) an atom has
  5. this tells you the number of valence electrons in an atom
  6. Group 7A
  7. the type of ions formed by nonmetals
  8. I have 19 protons
  9. I am the lightest noble gas
  10. elements with some properties of metals and some of nonmetals
  11. elements on the right side of the periodic table
  12. the noble gas in the second period

22 Clues: Group 7A • I have 19 protons • the group 1A metals • my atomic number is 16 • a gas with a mass of 19 • the metalloid with 3 shells • I am the lightest noble gas • the type of ions formed by metals • the alkali earth metal in period 3 • the noble gas in the second period • I am in Group 1A but am not a metal • the type of ions formed by nonmetals • ...

The Periodic Table 2023-12-01

The Periodic Table crossword puzzle
Across
  1. Created the first official periodic table
  2. Have full valence electron shells, nonreactive.
  3. This element is a Lanthanide
  4. This element is an Actinide
  5. The number of dots a Lewis Dot Structure for Flourine would have.
  6. Metals _____ electrons to form ions, what is the other term for (lose)
  7. This element is an Alkaline Earth Metal
  8. All are radioactive, man made, and grouped into a row not a column
  9. Copper is this type of element
  10. two valence electrons, not found alone in nature
  11. This element is a Halogen
  12. The chemical property that determines how elements will react with other elements to form compounds
  13. One valence electron, silvery gray metals
  14. Ductile and malleable, good conductors, compounds have different colors.
  15. This group are the most reactive metals on the periodic table.
Down
  1. This element is a Noble Gas
  2. Rare earth metals, have high melting and boiling points.
  3. This element is an Alkali Metal
  4. Hydrogen is this type of element
  5. Are brittle, dull,and are poor conductors of heat and electricity
  6. This element is a Transition Metal in period 4
  7. Arranged elements in order of increasing atomic number
  8. Valence electrons are the electrons in the ________ energy level
  9. Metals become positive ions, called these
  10. These are good conductors of heat and electricity;shiny
  11. The current Periodic table is organized by this increasing physical feature
  12. Seven valence electrons, most reactive nonmetals.
  13. These type of elements are semiconductors
  14. Boron is this type of element
  15. Nonmetals _____ electrons to form ions, what is the other term for (give)
  16. Nonmetals become negative ions, called these

31 Clues: This element is a Halogen • This element is a Noble Gas • This element is an Actinide • This element is a Lanthanide • Boron is this type of element • Copper is this type of element • This element is an Alkali Metal • Hydrogen is this type of element • This element is an Alkaline Earth Metal • Created the first official periodic table • Metals become positive ions, called these • ...

Periodic Table Elements 2024-11-03

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

118 Clues: O 8 • B 5 • H 1 • N 7 • C 6 • F 9 • Be 4 • He 2 • Y 39 • S 16 • W 74 • V 23 • I 53 • U 92 • K 19 • P 15 • Li 3 • Ce 58 • Tc 43 • Ni 28 • La 57 • Eu 63 • Pa 91 • Si 14 • Te 52 • Ra 88 • Lu 71 • Rh 45 • Gd 64 • Mo 42 • Mg 12 • In 49 • Fr 87 • Mn 25 • Fe 26 • Pt 78 • Nb 41 • Pm 61 • Ac 89 • Cd 48 • Rn 86 • Ag 47 • Sr 38 • Se 34 • Tl 81 • Xe 54 • Np 93 • Re 75 • Ne 10 • Es 99 • Ti 22 • Cs 55 • Ta 73 • At 85 • Er 68 • Bk 97 • Tb 65 • Dy 66 • Ga 31 • Na 11 • Cu 29 • Cr 24 • Cl 17 • Zr 40 • Sb 51 • Pb 82 • Ir 77 • Hg 80 • Hf 72 • Ba 56 • Zn 30 • Pu 94 • Co 27 • Tm 69 • ...

Periodic Table Elements 2024-12-17

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

118 Clues: H 1 • B 5 • F 9 • C 6 • O 8 • N 7 • I 53 • U 92 • V 23 • W 74 • K 19 • S 16 • Be 4 • He 2 • Li 3 • P 15 • Y 39 • Cl 17 • In 49 • Tm 69 • Pa 91 • Lu 71 • Dy 66 • Hf 72 • Sr 38 • Ru 44 • Na 11 • Yb 70 • Ta 73 • Cr 24 • Pd 46 • Co 27 • Ca 20 • Fr 87 • Rb 37 • Zn 30 • Cd 48 • Al 13 • Am 95 • Po 84 • At 85 • Kr 36 • Tc 43 • Cu 29 • Pr 59 • Ga 31 • Ag 47 • Sm 62 • As 33 • Ce 58 • Pt 78 • Fe 26 • Tl 81 • Pu 94 • Ne 10 • Ra 88 • Rh 45 • Ti 22 • Si 14 • Te 52 • La 57 • Xe 54 • Os 76 • Hg 80 • Pb 82 • Er 68 • Ar 18 • Ni 28 • Pm 61 • Bi 83 • Cm 96 • Rn 86 • Tb 65 • Ba 56 • ...

Periodic Table Crossword 2024-12-17

Periodic Table Crossword crossword puzzle
Across
  1. Metals that are less reactive and silvery white
  2. Protons + Neutrons
  3. A metal in Group 2
  4. Gases that are nonmetal and nonreactive
  5. A term that describes the size of the atom
  6. A character of metals
  7. A metal in Group 1
  8. A nonmetal in Group 18
  9. Phosphorus is in this group
  10. The tendency of an atom to pull electrons close to itself
  11. Silicon is in this group
  12. Highly reactive nonmetals
  13. Element number 80
Down
  1. Boron is an example of a...
  2. The number of protons
  3. A nonmetal in Group 17
  4. Aluminum is in this group
  5. The energy required to remove an electron
  6. Metals that hard soft, shiny, and highly reactive
  7. Sulfur is in this group
  8. Element number 20
  9. This subatomic particle has a negative charge
  10. A type of electrons, found in the outermost shell

23 Clues: Element number 20 • Element number 80 • Protons + Neutrons • A metal in Group 2 • A metal in Group 1 • The number of protons • A character of metals • A nonmetal in Group 17 • A nonmetal in Group 18 • Sulfur is in this group • Silicon is in this group • Aluminum is in this group • Highly reactive nonmetals • Boron is an example of a... • Phosphorus is in this group • ...

Periodic Table CrossWord 2025-02-25

Periodic Table CrossWord crossword puzzle
Across
  1. Found in group 10, period 4, with the atomic number 28
  2. In group 13, Atomic # 5
  3. Has a mass of 79.90
  4. In group 1 of the periodic table, sitting by itself
  5. Has an atomic mass of 126.90
  6. has an atomic mass 35.45, found in group 17
  7. Has an atomic number of 16
  8. Has a symbol of Hg
  9. Atomic number 8
  10. Found in group 12, with an atomic mass of 35.39
Down
  1. Has a symbol of Si
  2. Has an atomic mass of 39.95
  3. In group 4, period 4,atomic mass # 47.87
  4. has an atomic number of 2
  5. Atomic mass of 14.01
  6. Atomic number of 9
  7. Has an atomic mass 26.98
  8. A member of the periodic table, Atomic Number 6.
  9. Has an atomic number of 36
  10. atomic mass, 20.18

20 Clues: Atomic number 8 • Has a symbol of Si • Atomic number of 9 • Has a symbol of Hg • atomic mass, 20.18 • Has a mass of 79.90 • Atomic mass of 14.01 • In group 13, Atomic # 5 • Has an atomic mass 26.98 • has an atomic number of 2 • Has an atomic number of 16 • Has an atomic number of 36 • Has an atomic mass of 39.95 • Has an atomic mass of 126.90 • In group 4, period 4,atomic mass # 47.87 • ...

Periodic Table Crossword 2025-02-24

Periodic Table Crossword crossword puzzle
Across
  1. Ag
  2. K
  3. Cu
  4. Pu
  5. I
  6. Li
  7. Lv
  8. Lr
  9. Ca
Down
  1. Pt
  2. Kr
  3. Pd
  4. Tl
  5. Rh
  6. Mo
  7. Ho
  8. Na
  9. No
  10. Ne
  11. Au

20 Clues: K • I • Pt • Kr • Ag • Pd • Tl • Cu • Rh • Pu • Mo • Ho • Na • No • Li • Ne • Au • Lv • Lr • Ca

Periodic Table Crossword 2025-01-10

Periodic Table Crossword crossword puzzle
Across
  1. Which block/sublevel forms ions that are generally colored?
  2. What element is in group 15 and period 4 of the periodic table?
  3. What property describes the size of a neutral atom?
  4. Elements in a group have the same number of ___
  5. What group has the most metallic characteristics?
  6. What is the only metal that is liquid at STP?
  7. What property describes the attraction of electrons by a nucleus?
  8. What elements are generally shiny, malleable, and good conductors?
  9. What property describes the energy needed to pull one electron from a neutral gas atom?
  10. What is a horizontal row on the periodic table?
Down
  1. A group of the periodic table is known as what else?
  2. What kind of bond involves a transfer of electrons?
  3. What elements are generally dull, brittle, and poor conductors?
  4. What property describes the size of an ion?
  5. In terms of electron shells, what do atoms "want" to form?
  6. What group has no electronegativity?
  7. How many valence electrons do alkaline earth metals contain?
  8. What is the only nonmetal that is liquid at STP?
  9. What has properties of both metals and nonmetals?
  10. What group contains the most reactive nonmetals?

20 Clues: What group has no electronegativity? • What property describes the size of an ion? • What is the only metal that is liquid at STP? • Elements in a group have the same number of ___ • What is a horizontal row on the periodic table? • What is the only nonmetal that is liquid at STP? • What group contains the most reactive nonmetals? • ...

The Periodic Table 2025-03-09

The Periodic Table crossword puzzle
Across
  1. has an atomic number of 40
  2. has 9 electrons
  3. has 55 electrons
  4. has 17 electrons
  5. has 2 protons
  6. has 75 protons
  7. has 38 protons
  8. has a mass of 51
  9. has 48 protons
  10. has an atomic number of 18
  11. has 30 electrons
  12. has an atomic number of 52
  13. has 50 neutrons and a mass of 89
Down
  1. has 21 protons
  2. has 81 neutrons and a mass of 137
  3. has 74 neutrons and a mass of 127
  4. has a mass of 7
  5. has an atomic number of 4
  6. has 45 neutrons and a mass of 79
  7. has 55 neutrons and a mass of 98
  8. has 15 protons
  9. has 45 protons
  10. has an atomic number of 31
  11. has a mass of 106
  12. has an atomic number of 72
  13. has 108 neutrons and a mass of 181

26 Clues: has 2 protons • has 21 protons • has 15 protons • has 45 protons • has 75 protons • has 38 protons • has 48 protons • has a mass of 7 • has 9 electrons • has 55 electrons • has 17 electrons • has a mass of 51 • has 30 electrons • has a mass of 106 • has an atomic number of 4 • has an atomic number of 40 • has an atomic number of 31 • has an atomic number of 72 • has an atomic number of 18 • ...

Periodic Table Puzzle 2025-04-03

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

62 Clues: Group 1 and Period 7 • Group 2 and Period 2 • Group 3 and Period 4 • Group 7 and Period 5 • Group 1 and Period 5 • Group 1 and Period 4 • Group 2 and Period 3 • Group 2 and Period 5 • Group 3 and Period 5 • Group 2 and Period 4 • Group 6 and Period 5 • Group 9 and Period 4 • Group 1 and Period 6 • Group 1 and Period 3 • Group 4 and Period 4 • Group 8 and Period 5 • Group 1 and Period 1 • ...

periodic table crossword 2025-04-09

periodic table crossword crossword puzzle
Across
  1. Yellow nonmetal with a strong odor
  2. used in balloons
  3. Reddish metal that conducts electricity well
  4. Makes up about 78% of Earth's atmosphere
  5. Essential nutrient, in banana
  6. Soft metal, reacts violently with water
  7. 2nd place medal is made of
  8. Used to disinfect water and in bleach
  9. Important for bones and teeth
  10. Used to galvanize steel and in sunscreen
  11. Metal used in construction and in blood
  12. most abundant element in the universe
  13. Noble gas used in bright advertising signs
Down
  1. Highly reactive, used in toothpaste
  2. Burns with a bright white flame
  3. Found in DNA and used in fertilizers
  4. Common element in sand and computer chips
  5. Noble gas used in light bulbs and welding
  6. Lightweight metal used in aerospace materials
  7. Soft metal used in batteries
  8. Lightweight metal used in cans and foil
  9. Basis of all life on Earth
  10. Essential for respiration in most life forms
  11. Element used in detergents and glass
  12. Highly valued precious metal

25 Clues: used in balloons • 2nd place medal is made of • Basis of all life on Earth • Soft metal used in batteries • Highly valued precious metal • Essential nutrient, in banana • Important for bones and teeth • Burns with a bright white flame • Yellow nonmetal with a strong odor • Highly reactive, used in toothpaste • Found in DNA and used in fertilizers • ...

Periodic Table Review 2025-05-20

Periodic Table Review crossword puzzle
Across
  1. Group 1 elements, highly reactive.
  2. Elements with properties of both metals and nonmetals.
  3. Energy required to remove an electron from an atom.
  4. Group 17, very reactive nonmetals.
  5. Group 18, inert gases with full outer shells.
  6. Patterns in properties across periods or down groups.
  7. Sum of protons and neutrons.
  8. Elements that are shiny, malleable, and good conductors.
  9. The distance from the nucleus to the outermost electron.
  10. The ability of an atom to attract electrons.
Down
  1. Groups 3-12, contain metals with various charges.
  2. Electrons in the outermost shell involved in bonding.
  3. A horizontal row in the periodic table.
  4. A vertical column in the periodic table.
  5. The arrangement of electrons in an atom’s orbitals.
  6. Group 2 elements, less reactive than alkali metals.
  7. How likely an element is to undergo a chemical change.
  8. Number of protons in an atom.
  9. Elements that are brittle and poor conductors.
  10. Atoms with the same number of protons but different neutrons.

20 Clues: Sum of protons and neutrons. • Number of protons in an atom. • Group 1 elements, highly reactive. • Group 17, very reactive nonmetals. • A horizontal row in the periodic table. • A vertical column in the periodic table. • The ability of an atom to attract electrons. • Group 18, inert gases with full outer shells. • Elements that are brittle and poor conductors. • ...

Periodic Table Puns 2025-05-16

Periodic Table Puns crossword puzzle
Across
  1. Your brother or mine
  2. What you do in a play
  3. And old car model
  4. Imitation diamond
  5. Not an exciting person
  6. Place for washing dishes
  7. Part of a whole
  8. Proud to be an ___________.
  9. The golden US state
  10. Superman's weakness
  11. Extinct
  12. What a dog does to a bone
Down
  1. E=mc2
  2. What you do to a wrinkled shirt
  3. What a doctor does to a patient
  4. "Tasty" part of your mouth
  5. Someone who likes to start fires
  6. What happens when you lasso a horse
  7. Police officer
  8. A type of flower
  9. Does a body good
  10. Mother's sister's cash
  11. Mickey Mouse's pal
  12. A goofy felon
  13. Las Vegas lights
  14. The first person has the ___________.

26 Clues: E=mc2 • Extinct • A goofy felon • Police officer • Part of a whole • A type of flower • Does a body good • Las Vegas lights • And old car model • Imitation diamond • Mickey Mouse's pal • The golden US state • Superman's weakness • Your brother or mine • What you do in a play • Not an exciting person • Mother's sister's cash • Place for washing dishes • What a dog does to a bone • ...

Periodic Table Crossword 2025-09-03

Periodic Table Crossword crossword puzzle
Across
  1. Used for light bulbs.
  2. Burns with a white flame.
  3. 78% of the Earth's atmosphere.
  4. Lighter than air, non-flammable.
  5. Main basis of life, found in diamonds and graphite.
  6. Smells like eggs.
  7. Metal in table salts.
  8. Light metal, in rechargeable batteries.
  9. Breathed by human beings and animals.
  10. Found in our computer chips.
  11. Consume this to strengthen bones.
Down
  1. Found in borax and glass making.
  2. Gives emeralds a green color.
  3. Found in matches.
  4. Noble gas, glows.
  5. Essential for nerve function.
  6. The lightest element in the universe.
  7. Used in toothpaste.
  8. Commonly bought in foil form.
  9. Used in swimming pools.

20 Clues: Smells like eggs. • Found in matches. • Noble gas, glows. • Used in toothpaste. • Metal in table salts. • Used for light bulbs. • Used in swimming pools. • Burns with a white flame. • Essential for nerve function. • Commonly bought in foil form. • Found in our computer chips. • Gives emeralds a green color. • ...

Periodic Table Vocabulary 2025-11-13

Periodic Table Vocabulary crossword puzzle
Across
  1. Can be turned into a wire without breaking
  2. Number Protons + Neutrons = ________
  3. Number of atoms in an element.
  4. Neutrally charged located in the nucleus.
  5. A group of two or more atoms held together by chemical bonds representing the smallest particle of a pure substance that retains its chemical properties
  6. Shiny, malleable, reactive elements
  7. A substance formed by two or more different elements chemically joined in a fixed ratio.
  8. Stable, Noble gassesUnstable Reactive
  9. neutron charge
  10. proton charge
  11. Non reactive
  12. Mix of Nonmetals and Metals
  13. The electrons in the outermost shell of an atom that are involved in chemical bonding
  14. Number of protons
  15. Unstable
Down
  1. Number of molecules
  2. Charge that an atom needs to be stable. (gain or lose)
  3. A mix of elements that keep their properties and can be physically separated. (saltwater)
  4. A single type of matter made up of only one kind of particle
  5. Creator of Periodic Table, organized it by elements weight
  6. A pure substance made up of only one type of atom
  7. The basic building block of all matter representing the smallest particle of a pure substance that retains its chemical properties
  8. Columns # of valence
  9. Center of an atom, protons and neutrons are there.
  10. Located in the nucleus of an atom, also the atomic number, positively charged.
  11. rows # of of circles, energy levels, orbitals
  12. Can be pounded ( answer: malleable)
  13. electron charge
  14. All three states of matter, brittle

29 Clues: Unstable • Non reactive • proton charge • neutron charge • electron charge • Number of protons • Number of molecules • Columns # of valence • Mix of Nonmetals and Metals • Number of atoms in an element. • Shiny, malleable, reactive elements • Can be pounded ( answer: malleable) • All three states of matter, brittle • Neutrally charged located in the nucleus. • ...

Periodic Table Puzzles 2025-11-01

Periodic Table Puzzles crossword puzzle
Across
  1. I am a member of the boron family and am the most abundant metal in the Earth's crust.
  2. My atomic number is 79.
  3. I am the head of the carbon family known as the basis of life.
  4. I have 26 protons.
  5. I am a gas with a mass of 19
  6. I am a transition metal with 30 electrons useful in making paint.
  7. My atomic mass is 35.45.
  8. I am a member of the carbon family often mistaken for the end of your pencil
  9. I make up 78% of the air and am found in group 5A.
  10. I am an alkali metal found in period 3, I am used to make salt.
  11. I am the only element in the halogen family that is a liquid.
  12. I am a member of the nitrogen family with 16 neutrons.
  13. My atomic number is 47 and I am used to make photographic film.
Down
  1. I am a member of the alkaline earth metals in period 3.
  2. I am a transition metal with 25 electrons.
  3. I am the halogen found in period 5.
  4. I am a metal with 28 electrons.
  5. I am the lightest of the noble gasses.
  6. You can find me in the carbon family in the 5th period.
  7. I am a metal that is a liquid at room temperature.
  8. I have 20 neutrons and am found in your teeth and bones.
  9. I am not really an alkali metal, but since I have only electron I behave like them.
  10. I am a gas with 8 protons and 8 neutrons.
  11. I am in period 3, group 4A.
  12. I am located in the third period and group 6A.
  13. I am the first element in the fourth period used in making fertilizer.

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.45. • I am in period 3, group 4A. • I am a gas with a mass of 19 • I am a metal with 28 electrons. • I am the halogen found in period 5. • I am the lightest of the noble gasses. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • ...

Periodic Table Crossword 2025-11-21

Periodic Table Crossword crossword puzzle
Across
  1. metals are ____ conductors of heat
  2. is credited with the first periodic table
  3. Alkali metals react with _________ to make strong bases
  4. boron, silicon, and germanium are all examples of __________
  5. metalloids are good _______________
  6. cerium is an example of the __________ group
  7. the dots in Lewis' dot structure represent
  8. all actinides are ______________
  9. metals donate (____) electrons
  10. organisation of the modern periodic table
  11. transition metals are _________ and can be bent
  12. Helium is an example of the ___________ group
  13. aluminum, galium, and nickle are all examples of ________
  14. lithium is an example of the _____________ group
Down
  1. hydrogen, oxygen, and helium are all examples of _________
  2. halogens are the most ______ nonmetals
  3. iodine is an example of the ___________ group
  4. alkali metals are incredibly ______
  5. uranium is an example of the ______________
  6. berllium is an example of the ___________ group
  7. Chlorine contains ______ dots
  8. when noble gases are ________, they gain characteristic colors
  9. metals become positive ions called _________
  10. Lanthanides are also know as "_______________"
  11. nonmetals accept(____) electrons
  12. groups contain elements with similar _______ properties
  13. nonmetals are ______ and easy to break
  14. alkali earth metals oxidize in ___
  15. alkaline earth metals ________ in air
  16. nonmetals become negative ions called ______
  17. Titanium is an example of the __________ group

31 Clues: Chlorine contains ______ dots • metals donate (____) electrons • nonmetals accept(____) electrons • all actinides are ______________ • metals are ____ conductors of heat • alkali earth metals oxidize in ___ • alkali metals are incredibly ______ • metalloids are good _______________ • alkaline earth metals ________ in air • halogens are the most ______ nonmetals • ...

Periodic Table Crossword 2025-12-01

Periodic Table Crossword crossword puzzle
Across
  1. alkaline earth metals have a charge of __________
  2. made actinides are known to be ___ ____
  3. Henry Moseley properties by increasing atomic _ _ _ _ _ _
  4. alkaline earth metals have ___ valence electrons
  5. negative ions are called ______
  6. ____ represent electrons
  7. grouped into rows
  8. coloration of alkali metals
  9. noble gases are know as _ _ _ _ _
  10. noble gases express ______ colorations when excited
  11. metals ____ electrons
  12. _____ electrons are the outermost electrons
  13. all radioactive elements
  14. high rate of electron activity
Down
  1. commonly known as _ _ _ _ conductors
  2. often good conductors of heat and energy
  3. who created the first periodic table
  4. Dmitri arranged properties by increasing atomic _ _ _ _
  5. gases include full valence electron shells
  6. alkali metals have a charge of
  7. positive ions are called
  8. alkaline earth metals create bases by reacting with water
  9. _________ often contain properties of metals and non-metals
  10. show high melting and boiling points
  11. halogens have a charge of __________
  12. react violently to non-metals
  13. a common metal property
  14. alkaline earth metals are usually textured _____
  15. react when exposed to air
  16. non-metals ____ electrons

30 Clues: grouped into rows • metals ____ electrons • a common metal property • positive ions are called • ____ represent electrons • all radioactive elements • react when exposed to air • non-metals ____ electrons • coloration of alkali metals • react violently to non-metals • alkali metals have a charge of • high rate of electron activity • negative ions are called ______ • ...

Periodic table elements 2025-12-02

Periodic table elements crossword puzzle
Across
  1. Hg
  2. O
  3. Kr
  4. I
  5. Sb
  6. K
  7. W
  8. Ti
  9. Xe
  10. Ra
  11. Hf
Down
  1. C
  2. Eu
  3. U
  4. Co
  5. He
  6. Os
  7. Ag
  8. Se
  9. Pb

20 Clues: C • O • U • I • K • W • Hg • Eu • Co • Kr • Sb • He • Os • Ag • Se • Ti • Xe • Pb • Ra • Hf

Periodic table elements 2025-11-17

Periodic table elements crossword puzzle
Across
  1. Used in toothpaste
  2. Metal used in batteries
  3. Used in laptops because it is light
  4. Used in fertiliser and fireworks
  5. Found in pencil lead and diamonds
  6. Used in black lights
  7. Used in bright red-orange signs
  8. Found in salty chips
  9. Keeps bones strong
  10. Used in fuel and in some cars
  11. Used in fast airplanes and X-ray machines
Down
  1. Found in medicines and potatoes
  2. Gas used in balloons
  3. Helps plants grow and in the air
  4. Used for foil and airplanes
  5. Found in bananas
  6. We need it to breathe/live
  7. Used in bleach and swimming pools
  8. Used in computers and gels
  9. Used in matches and fireworks

20 Clues: Found in bananas • Used in toothpaste • Keeps bones strong • Gas used in balloons • Used in black lights • Found in salty chips • Metal used in batteries • We need it to breathe/live • Used in computers and gels • Used for foil and airplanes • Used in matches and fireworks • Used in fuel and in some cars • Found in medicines and potatoes • Used in bright red-orange signs • ...

Periodic Table- Chem Finals Project Hannah Idrissi 2020-12-14

Periodic Table- Chem Finals Project Hannah Idrissi crossword puzzle
Across
  1. The lightest element
  2. Family with 8 valence electrons
  3. Element that Ti stands for
  4. Most reactive family of non-metals
  5. Groups show how many ______ an atom has
  6. What group is “brittle”?
  7. Number of groups
  8. There are 110 _______ in the Periodic Table
  9. Atomic number represents
  10. Element that makes your voice sound higher
Down
  1. Element with the symbol O
  2. What do families tell you about the elements?
  3. Inventor of the Periodic Table
  4. The family Boron is in
  5. Symbol for Gold
  6. Type of metal that groups 3-12 are
  7. Periods show how many _______ an atom has
  8. Number of periods
  9. Most reactive family
  10. Bananas are a good source of

20 Clues: Symbol for Gold • Number of groups • Number of periods • The lightest element • Most reactive family • The family Boron is in • What group is “brittle”? • Atomic number represents • Element with the symbol O • Element that Ti stands for • Bananas are a good source of • Inventor of the Periodic Table • Family with 8 valence electrons • Type of metal that groups 3-12 are • ...

Indigo's crossword 2020-08-31

Indigo's crossword crossword puzzle
Across
  1. Has atomic number of 79
  2. is a gas
  3. molecules that are a combination of 2 or more elements
  4. the sign H
  5. change one of the 2 changes
  6. the symbol for iron
  7. a type of movement
  8. we need it to survive
  9. when atoms combined
Down
  1. the surface of an object
  2. incredibly small partials to small to be seen
  3. can take the shape or form of anything
  4. we breathe it in
  5. one of the only liquids in the periodic table
  6. gas that smells
  7. table where you can see all the elements
  8. cannot be broken down
  9. a increased temperature
  10. the sign for carbon dioxide
  11. something that cant change its shape

20 Clues: is a gas • the sign H • gas that smells • we breathe it in • a type of movement • the symbol for iron • when atoms combined • cannot be broken down • we need it to survive • Has atomic number of 79 • a increased temperature • the surface of an object • change one of the 2 changes • the sign for carbon dioxide • something that cant change its shape • can take the shape or form of anything • ...

Periodic Table Crossword- Brynna Stone 2023-04-27

Periodic Table Crossword- Brynna Stone crossword puzzle
Across
  1. I am a row on the periodic table
  2. Og
  3. I have 10 neutrons in group 17
  4. (12,5)
  5. I have 42 electrons
  6. I have 12 neutrons in period 3
  7. Cu
  8. I have 2 protons
  9. (8,4)
  10. I am a column on the periodic table
  11. I have 26 neutrons in group 4
  12. I have 5 neutrons in period 2
  13. My atomic number is 96
Down
  1. I have 1 proton
  2. (6,4)
  3. You get my number by subtracting atomic mass and atomic number
  4. (6,7)
  5. Ag
  6. (12,6)
  7. I have the same meaning as atomic number
  8. Au
  9. My atomic number is 69
  10. I have 117 neutrons in period 6
  11. Mt

24 Clues: Og • Ag • Cu • Au • Mt • (6,4) • (6,7) • (8,4) • (12,5) • (12,6) • I have 1 proton • I have 2 protons • I have 42 electrons • My atomic number is 69 • My atomic number is 96 • I have 26 neutrons in group 4 • I have 5 neutrons in period 2 • I have 10 neutrons in group 17 • I have 12 neutrons in period 3 • I have 117 neutrons in period 6 • I am a row on the periodic table • I am a column on the periodic table • ...

Chemistry Crossword 2014-05-07

Chemistry Crossword crossword puzzle
Across
  1. Two metals combine
  2. 89-103
  3. Pencils use to be made with...
  4. Chloroform
  5. Last column of the periodic table
  6. What element is Fe?
  7. What element is represented by U?
  8. 57-71
  9. What is the show cesium and iodine love watching together?
  10. What does sulfur and lead create?
  11. Who helped develop the periodic table?
Down
  1. Gas that makes your voice high pitched
  2. Gas that lowers your voice
  3. Two non-metals combine
  4. Iron + Sulfur
  5. Wilbert's favorite element
  6. What element is represented by C?
  7. America's element
  8. What is the liquid metal?
  9. What is the strongest metal?
  10. Gold's atomic symbol
  11. Metal and non-metal combining
  12. What is oxygen's atomic mass?

23 Clues: 57-71 • 89-103 • Chloroform • Iron + Sulfur • America's element • Two metals combine • What element is Fe? • Gold's atomic symbol • Two non-metals combine • What is the liquid metal? • Gas that lowers your voice • Wilbert's favorite element • What is the strongest metal? • Metal and non-metal combining • What is oxygen's atomic mass? • Pencils use to be made with... • ...

Reece T Science 2021-12-09

Reece T Science crossword puzzle
Across
  1. Smallest part of an element
  2. Rings of electrons
  3. Change in size, shape, or state of matter
  4. Surrounds and atom
  5. Mass-Atomic#=Neutrons
  6. Tells how many molecules are in a chemical formula
  7. Unit used to measure atoms
  8. Something made up of only 1 type of atom
  9. An atom with a low amount of valance electrons is very...
Down
  1. Protons, Neutrons, Electrons
  2. Columns on the Periodic Table
  3. An atom with a large amount of valance electrons is...
  4. Negative Charge
  5. Rows on the Periodic Table
  6. Center of an atom
  7. Change in a substances atoms
  8. No Charge
  9. Atomic#=Protons=Electrons
  10. Positive Charge
  11. Tells how many atom are in an element

20 Clues: No Charge • Negative Charge • Positive Charge • Center of an atom • Rings of electrons • Surrounds and atom • Mass-Atomic#=Neutrons • Atomic#=Protons=Electrons • Rows on the Periodic Table • Unit used to measure atoms • Smallest part of an element • Protons, Neutrons, Electrons • Change in a substances atoms • Columns on the Periodic Table • Tells how many atom are in an element • ...

Reece T Science 2021-12-09

Reece T Science crossword puzzle
Across
  1. Smallest part of an element
  2. Rings of electrons
  3. Change in size, shape, or state of matter
  4. Surrounds and atom
  5. Mass-Atomic#=Neutrons
  6. Tells how many molecules are in a chemical formula
  7. Unit used to measure atoms
  8. Something made up of only 1 type of atom
  9. An atom with a low amount of valance electrons is very...
Down
  1. Protons, Neutrons, Electrons
  2. Columns on the Periodic Table
  3. An atom with a large amount of valance electrons is...
  4. Negative Charge
  5. Rows on the Periodic Table
  6. Center of an atom
  7. Change in a substances atoms
  8. No Charge
  9. Atomic#=Protons=Electrons
  10. Positive Charge
  11. Tells how many atom are in an element

20 Clues: No Charge • Negative Charge • Positive Charge • Center of an atom • Rings of electrons • Surrounds and atom • Mass-Atomic#=Neutrons • Atomic#=Protons=Electrons • Rows on the Periodic Table • Unit used to measure atoms • Smallest part of an element • Protons, Neutrons, Electrons • Change in a substances atoms • Columns on the Periodic Table • Tells how many atom are in an element • ...

Grade 8 Science 2021 Review 2021-12-09

Grade 8 Science 2021 Review crossword puzzle
Across
  1. an intelligent guess
  2. the rate of change of velocity
  3. a push or pull
  4. positive charge
  5. columns on the periodic table
  6. element with a mass number of 40 and 22 neutrons
  7. negative charge
  8. rows on the periodic table
  9. no charge
Down
  1. used in laboratory experiments to measure fluids
  2. distanne traveled per unit time
  3. resistant force when object touches each other
  4. contains neutrons and protons
  5. SI unit for mass
  6. mass multiplied by velocity
  7. speed in a given direction
  8. the smallest indivisible particle of matter
  9. holds electrons around the nucleus
  10. the tendency for an object to resist a change in motion
  11. sum of all forces acting on an object

20 Clues: no charge • a push or pull • positive charge • negative charge • SI unit for mass • an intelligent guess • speed in a given direction • rows on the periodic table • mass multiplied by velocity • contains neutrons and protons • columns on the periodic table • the rate of change of velocity • distanne traveled per unit time • holds electrons around the nucleus • ...

Atoms and Elements 2022-01-03

Atoms and Elements crossword puzzle
Across
  1. The weight of helium in grams
  2. Element with the symbol of Br
  3. Least radioactive element in period 3
  4. The mass of carbon (No decimal Places)
  5. Located in period 3, group 15
  6. The symbol for Sodium
  7. Electrons in the outer most shell
  8. 1s2 2s2 2p1
  9. Types of elements in the d-block
  10. Amount of groups on the periodic table
Down
  1. This group has two valence electrons
  2. 1s1
  3. The least radioactive group of elements
  4. Has 80 protons
  5. [Ar] 4s2 3d10
  6. This group has 7 valence electrons
  7. Has a mass of 9.012 grams
  8. A vertical column on the periodic table
  9. Mass of H3N in grams
  10. Has a mass of 15.99 grams

20 Clues: 1s1 • 1s2 2s2 2p1 • [Ar] 4s2 3d10 • Has 80 protons • Mass of H3N in grams • The symbol for Sodium • Has a mass of 9.012 grams • Has a mass of 15.99 grams • The weight of helium in grams • Element with the symbol of Br • Located in period 3, group 15 • Types of elements in the d-block • Electrons in the outer most shell • This group has 7 valence electrons • ...

Periodic Table- Sauter 2019-09-22

Periodic Table- Sauter crossword puzzle
Across
  1. Metals- lithium, sodium, potassium, rubidium, cesium, and francium.
  2. fluorine, chlorine, bromine, iodine, and astatine.
  3. Metalloids, Gases, and Nonmetals- not normally ions unless you put other ions with them, also, they are related to metals.
  4. Metals- elements that are metallic that are the transition between the two sides of the periodic table.
  5. the horizontal rows of elements in the periodic table.
Down
  1. Metals- beryllium, magnesium, calcium, strontium, barium, and radium.
  2. they are inner transition metals and are related to group 2 elements.
  3. Mandeleev- the creator of the periodic table.
  4. the vertical columns of elements in the periodic table.
  5. Gases- helium, neon, argon, krypton, xenon, and randon.

10 Clues: Mandeleev- the creator of the periodic table. • fluorine, chlorine, bromine, iodine, and astatine. • the horizontal rows of elements in the periodic table. • the vertical columns of elements in the periodic table. • Gases- helium, neon, argon, krypton, xenon, and randon. • Metals- lithium, sodium, potassium, rubidium, cesium, and francium. • ...

Atoms, Ions, and Isotopes 2021-10-28

Atoms, Ions, and Isotopes crossword puzzle
Across
  1. metals become this type of ion
  2. name for CaS
  3. electrons in the outer most shell
  4. all things are made of these
  5. location of the electrons
  6. bond between metal and nonmetal
  7. negative particle that moves at the speed of light
  8. number of protons and neutrons in an atom
  9. name for NaCl
  10. covalent bonds do this with electrons
  11. nonmetals do this with electrons
  12. number of valence electrons for Fluorine
  13. number of neutrons in calcium
  14. electrons needed to fill the second orbital
  15. positive particle found in the nucleus
Down
  1. number of valence electrons for nitrogen
  2. elements on right side of the periodic table
  3. metals do this with their electrons
  4. atom that has lost or gained electrons
  5. number of protons in an atom
  6. location of the mass of an atom
  7. two or more elements put together
  8. atom with extra neutrons
  9. elements on left side of the periodic table
  10. bond between metals
  11. pure substance
  12. nonmetals become this type of ion
  13. how much of a substance there is
  14. neutral particle found in the nucleus
  15. bond between nonmetals
  16. electrons needed to fill the first orbital
  17. last column of the periodic table

32 Clues: name for CaS • name for NaCl • pure substance • bond between metals • bond between nonmetals • atom with extra neutrons • location of the electrons • number of protons in an atom • all things are made of these • number of neutrons in calcium • metals become this type of ion • location of the mass of an atom • bond between metal and nonmetal • how much of a substance there is • ...

Essential Terms for Chemistry Unit 2017-02-08

Essential Terms for Chemistry Unit crossword puzzle
Across
  1. an element that has factors of both metals and nonmetals
  2. we're made of billions of these
  3. aka a family on the periodic table
  4. has a negative electric charge
  5. russian chemist who developed the periodic table
  6. a substance that changes during a reaction
  7. an electron associated with an atom
  8. the mass of an atom of a element
  9. studied the atom and electron
  10. the center of an atom
  11. typically hard, shiny, ductile
  12. formed in an atom or molecule by one or more electrons
  13. absorption of heat
  14. abbreviation of an element
  15. has no electric charge
Down
  1. mass is neither created nor destroyed by reaction
  2. a substance deposited in solid from solution
  3. an element that is not a metal
  4. each numbered row is this
  5. the number of protons in the nucleus of an atom
  6. there are 118 of these on the back wall
  7. has a positive electric charge
  8. release of heat
  9. any of the gaseous elements on the periodic table
  10. group of atoms bonded together
  11. composed of two or more elements
  12. a new material formed in a chemical reaction

27 Clues: release of heat • absorption of heat • the center of an atom • has no electric charge • each numbered row is this • abbreviation of an element • studied the atom and electron • an element that is not a metal • has a negative electric charge • has a positive electric charge • typically hard, shiny, ductile • group of atoms bonded together • we're made of billions of these • ...

S1 Chemical Reactions 2023-03-29

S1 Chemical Reactions crossword puzzle
Across
  1. Go along the rows in a periodic table to find a ...
  2. When two or more types of atom are mixed but not chemically joined, a __________ is formed.
  3. Particles have to do this in order for a chemical reaction to happen.
  4. Elements are made up of one type of ______.
  5. Elements are either metals or ...
  6. Elements which share similar chemical properties are in ___________.
  7. This element has the atomic number 16.
  8. If it's not a chemical reaction, it's a _______ change.
  9. Fluorine, chlorine, bromine and iodine are all in this group.
  10. This non-metal element is a liquid at room temperature.
Down
  1. Seeing these tells us that a chemical reaction has occurred.
  2. Increasing this can increase the rate of reaction.
  3. These negatively charged particles are found on the outer shells of an atom.
  4. The periodic table is made up of these.
  5. This element has the symbol K.
  6. The group 1 ________ metals.
  7. This liquid metal was used in thermometers.
  8. He created the periodic table.
  9. These speed up a chemical reaction without getting used up.
  10. When two or more types of atoms are chemically joined, a _____________ is formed.

20 Clues: The group 1 ________ metals. • This element has the symbol K. • He created the periodic table. • Elements are either metals or ... • This element has the atomic number 16. • The periodic table is made up of these. • Elements are made up of one type of ______. • This liquid metal was used in thermometers. • Increasing this can increase the rate of reaction. • ...

Chapt 5 vocab 2022-11-01

Chapt 5 vocab crossword puzzle
Across
  1. one twelfth the mass of a carbon-12 atom
  2. a row in a periodic table of elements Group a column of elements in a periodic table
  3. the pattern of repeating properties displayed by elements in the periodic table
  4. elements that are good conductors of heat and electric current
Down
  1. an electron that is in the highest occupied energy level of an atom
  2. the elements in group 1A of the periodic table, not including hydrogen Alkalineearthmetals the elements in group 2A of the periodic table
  3. an arrangement of elements in columns, based on a set of properties that repeat from row to row
  4. elements that form a bridge between elements on the left and right sides of the periodic table
  5. elements that are poor conductors of heat and electric current. Metalloids elements with properties that fall between those of metals and nonmetals

9 Clues: one twelfth the mass of a carbon-12 atom • elements that are good conductors of heat and electric current • an electron that is in the highest occupied energy level of an atom • the pattern of repeating properties displayed by elements in the periodic table • a row in a periodic table of elements Group a column of elements in a periodic table • ...

All About Atoms 2020-04-14

All About Atoms crossword puzzle
Across
  1. this is in the middle of an atoms, Houses the protons and neutrons
  2. These have a neutral charge, Housed in the nucleus
  3. The subject that atoms and the periodic table fall into
  4. What the atom weighs is the...
  5. Has a positive electrical charge
  6. House the electrons, outside of the nucleus
  7. The positive or negative charge of an atom is this..
Down
  1. The number of protons in an element is also this...
  2. The outermost layer of the electron cloud
  3. Everything is made up of this
  4. The most stable elements on the periodic table, Have a full valence shell
  5. These are all in the periodic table
  6. Holds all of the known elements, created by Dimitri Mendeleev

13 Clues: Everything is made up of this • What the atom weighs is the... • Has a positive electrical charge • These are all in the periodic table • The outermost layer of the electron cloud • House the electrons, outside of the nucleus • These have a neutral charge, Housed in the nucleus • The number of protons in an element is also this... • ...

Atomic structure 2023-03-30

Atomic structure crossword puzzle
Across
  1. consisting of protons and neutrons and containing nearly all its mass.
  2. positively charged particle of matter found in the atoms of all elements.
  3. has a neutral charge
  4. protons + neutrons
  5. has 2 valence electrons but grouped with elements with 8
  6. when an atom is most stable it has 8 valence electrons
  7. A small particle with a negative charge
  8. equal amount of electrons and protons
  9. more protons than electrons
  10. level closest to the nucleus
Down
  1. 2 forms of the same element same protons
  2. table where elements are put in a table
  3. Number of protons
  4. molecule with net charge
  5. basic unit of a chemical element
  6. electrons on the outer most level
  7. 1 on the periodic table
  8. chemical symbol representing the nucleus and all internal electrons
  9. more electrons than protons

19 Clues: Number of protons • protons + neutrons • has a neutral charge • 1 on the periodic table • molecule with net charge • more electrons than protons • more protons than electrons • level closest to the nucleus • basic unit of a chemical element • electrons on the outer most level • equal amount of electrons and protons • table where elements are put in a table • ...

Chemistry Crossword 2017-11-16

Chemistry Crossword crossword puzzle
Across
  1. invisible negatively charged particle that orbits the nucleus of and atom
  2. chemical change that occurs when oxygen in the air reacts with a metal
  3. at table in which elements are organized by their physical and chemical properties
  4. chemical reaction that absorbs energy
  5. a pure substance formed when two non metals combine
  6. a pure substance formed when at least on metal and one non metal combine
  7. chemical reaction that releases energy
  8. metal the first column of the periodic table excluding hydrogen,that a really reactive in air and water
  9. workplace hazardous information material system
  10. can be stretched into wire
  11. substance that helps a chemical reaction proceed more quickly
  12. neutral particle in the nucleus of an atom
Down
  1. catalyst involved in chemical reactions in living things
  2. Irreversible change
  3. shininess of a metal
  4. the degree to which a specified material conducts electricity
  5. what everything is made up of
  6. Mass of Reactants= Mass of Products
  7. number of protons in the nucleus of one atom of an element
  8. group 18 in periodic table, they are the most stable and nonreactive elements. metalloid element that has both metallic and non metallic properties
  9. positively charged particle in the nucleus of an atom
  10. ability to pound and roll into flat sheets
  11. the mass of an element measured in amu
  12. horizontal row of elements in the periodic table

24 Clues: Irreversible change • shininess of a metal • can be stretched into wire • what everything is made up of • Mass of Reactants= Mass of Products • chemical reaction that absorbs energy • chemical reaction that releases energy • the mass of an element measured in amu • ...

Structure of the Atom 2014-11-20

Structure of the Atom crossword puzzle
Across
  1. the average mass of all the isotopes of an element
  2. a class of elements characterized by physical properties
  3. an element that lacks most of the properties of a metal
  4. an atom with the same number of protons and a different number of neutrons from other atoms of the same element
  5. an element in group 18 of the periodic table
  6. the number of protons in the nucleus of an atom
  7. the specific amount of energy an electron has
  8. a positively charged particle that is part of an atom's nucleus
  9. elements in the same vertical column of the periodic table
  10. a chart of the elements showing the repeating pattern of their properties
Down
  1. a term used to describe materials that can be pulled out into a long wire
  2. an element in group one of the period table
  3. the sum of protons and neutrons in the nucleus of an atom
  4. a one or two letter representation of an element
  5. a negatively charged particle that is found outside the nucleus of an atom
  6. a horizontal row of elements in the periodic table
  7. the central core of the atom
  8. a small particle in the nucleus of the atom
  9. the ability of an object to transfer heat or electricity to another object
  10. the basic particle from which all elements are made

20 Clues: the central core of the atom • an element in group one of the period table • a small particle in the nucleus of the atom • an element in group 18 of the periodic table • the specific amount of energy an electron has • the number of protons in the nucleus of an atom • a one or two letter representation of an element • the average mass of all the isotopes of an element • ...

chemistry 2023-11-30

chemistry crossword puzzle
Across
  1. the most reactive metal
  2. brittle, semi conductive, able to be cut with a knife
  3. what mendeleev used to organize the periodic table
  4. alkali metal with lowest atomic number
  5. an atom with a net negative or positive charge due to gaining or losing one or more electrons
  6. all are radioactive
  7. when valence electrons move from one atom to another permanantly
  8. the most reactive nonmetal
  9. last name of the scientist that made the periodic table
  10. illustration to show valence electrons on paper
  11. known for being malleable, highly conductive
  12. the top-left most part of the staircase
  13. alkaline earth metal that is commonly found in cows milk
  14. the electrons that exist in the outermost shell of the atom
  15. noble gas with lowest atomic number
Down
  1. will not bond with other atoms
  2. metals that are not found alone in nature
  3. highly reactive element with an atomic number of three
  4. negatively charged ion
  5. transition metal with an atomic number of seventy six
  6. called the high earth metals
  7. positively charged ion
  8. person who modernized the periodic table
  9. largest group in the period table
  10. metal known for its orange color and high conductivity, known for commonly being used in wires
  11. naturally gaseous, brittle in solid form
  12. bonds with chlorine to make salt
  13. only lanthanide that is completely radioactive
  14. actinide with the highest atomic mass
  15. nonmetal with an atomic number of eight

30 Clues: all are radioactive • negatively charged ion • positively charged ion • the most reactive metal • the most reactive nonmetal • called the high earth metals • will not bond with other atoms • bonds with chlorine to make salt • largest group in the period table • noble gas with lowest atomic number • actinide with the highest atomic mass • alkali metal with lowest atomic number • ...

Solutions, pH, and periodic table review 2025-05-19

Solutions, pH, and periodic table review crossword puzzle
Across
  1. we can use pH ______________ to measure a solution's pH
  2. element abbreviated K
  3. moles of solute dissolved per Liter of solution
  4. fruit whose juice is acidic
  5. element with a mass of 19 on the periodic table
  6. a solution that is neutral has this pH
  7. what dissolves in a solvent
  8. a solid that will dissolve in water
  9. element that is in table salt
  10. element that is often in balloons
  11. a solution that has a lot of dissolved solute
  12. a solution that will dissolve no more solute
  13. has a pH more than 7
  14. bases taste like this
  15. an element that is a gas that we need to live
  16. has a pH of less than 7
Down
  1. element abbreviated P
  2. substance that is often basic
  3. element that is shiny, ductile, and burns brightly
  4. the scale we use to measure how acidic or basic a solution is
  5. the substance that dissolves a solute
  6. an base has a pH that is _________ than 7
  7. a base has a pH that is ___________ than 7
  8. number 20 on the periodic table
  9. element abbreviated Au
  10. a solution that has a little dissolved solute
  11. a solution you can dissolve more solute in
  12. a solid that will NOT DISSOLVE in water
  13. acids taste like this
  14. number 18 on the periodic table

30 Clues: has a pH more than 7 • element abbreviated P • element abbreviated K • acids taste like this • bases taste like this • element abbreviated Au • has a pH of less than 7 • fruit whose juice is acidic • what dissolves in a solvent • substance that is often basic • element that is in table salt • number 20 on the periodic table • number 18 on the periodic table • ...

Bonding and the Periodic Table CROSSWORD PUZZLE 2021-09-27

Bonding and the Periodic Table CROSSWORD PUZZLE crossword puzzle
Across
  1. ability to conduct electricity under certain conditions
  2. ability to be pulled into a wire
  3. type of bond that shares valence electrons (nonmetal to nonmetal)
  4. ability to be hammered into flat sheets
  5. type of covalent bond that shares electrons "equally"
  6. ability to transfer heat or electricity
  7. group on the periodic table that are the best conductors
Down
  1. how the metal looks or shines
  2. type of covalent bond that shares electrons (unequally)
  3. type of bond that transfers valence electrons (metal to nonmetal)
  4. group on the periodic table that are poor conductors
  5. type of bond that shares a "sea" of electrons (metal to metal)
  6. group on the periodic table that tend to be good semiconductors of electricity

13 Clues: how the metal looks or shines • ability to be pulled into a wire • ability to be hammered into flat sheets • ability to transfer heat or electricity • group on the periodic table that are poor conductors • type of covalent bond that shares electrons "equally" • type of covalent bond that shares electrons (unequally) • ...

The periodic table! 2021-08-05

The periodic table! crossword puzzle
Across
  1. The symbol of the element with atomic number 10 in the periodic table.
  2. The mass number of Lithium (symbol Li) in the periodic table.
  3. The atomic number of Oxygen (symbol O) in the periodic table.
  4. The name of the particle that has a positive charge and we can find in the nucleus.
Down
  1. Atoms that have the same number of protons are of the same ____________.
  2. The symbol of the element with atomic number 2 in the periodic table.
  3. The name of the element with atomic number 26 in the periodic table.
  4. The name of the element with atomic number 197 in the periodic table.

8 Clues: The mass number of Lithium (symbol Li) in the periodic table. • The atomic number of Oxygen (symbol O) in the periodic table. • The name of the element with atomic number 26 in the periodic table. • The symbol of the element with atomic number 2 in the periodic table. • The name of the element with atomic number 197 in the periodic table. • ...

Yuvias crossword puzzle 2021-09-17

Yuvias crossword puzzle crossword puzzle
Across
  1. positive
  2. table of elements home to all the elements
  3. negative
  4. columns
  5. a tile on the periodic table
Down
  1. number neutrons and protons
  2. more than one atom combined
  3. no charge
  4. the smallest building blocks
  5. rows
  6. more than one element combined

11 Clues: rows • columns • positive • negative • no charge • more than one atom combined • the smallest building blocks • a tile on the periodic table • number neutrons and protons • more than one element combined • table of elements home to all the elements

Metals, Nonmetals and Metalloids Crossword 2020-03-30

Metals, Nonmetals and Metalloids Crossword crossword puzzle
Across
  1. can be hammered into sheets without breaking
  2. is considered a metal but lies along the zigzag line
  3. conductors of electricity and heat
  4. conductors of electricity and heat
  5. the ability of a substance to conduct electricity
  6. can be drawn into wire, but some more ductile than others
  7. are shared by metals and nonmetals
  8. found along the zigzag line on the periodic table
  9. the ability of a substance to be pulled into a thin
  10. generally shiny is easily pulled into wires or
Down
  1. found to the right of the zigzag line on periodic table
  2. luster and do not reflect much light, not metallic looking
  3. into thin sheets
  4. liquid or gas at room temperature
  5. look with a shiny luster
  6. the ability of a substance to reflect light
  7. at room temperature, except for mercury, which is a
  8. without breaking
  9. found to the left of the zigzag line on the periodic
  10. when they are solid
  11. the ability of a substance to be hammered into

21 Clues: into thin sheets • without breaking • when they are solid • look with a shiny luster • liquid or gas at room temperature • conductors of electricity and heat • conductors of electricity and heat • are shared by metals and nonmetals • the ability of a substance to reflect light • can be hammered into sheets without breaking • the ability of a substance to be hammered into • ...

Science Yr 9 Chemistry 2017-05-21

Science Yr 9 Chemistry crossword puzzle
Across
  1. number of electrons on the outer most shell
  2. a type of atom
  3. 2 or more atoms together
  4. Solid metals in a lattice formation
  5. a table that records all elements known to man.
  6. the area in between the metals and non-metals on the periodic table
  7. compounds made of a metal and non-metal elements
  8. Negetively charged subatomic equel to that of a proton
  9. left side of the periodic table
  10. # of protons + # of eletrons
  11. ring of electrons around the atomic nucleaus
  12. Substance after a reaction that is the compound of the two reactants
  13. charged particles/atoms
  14. something composed of two or more different elements
Down
  1. Energy is absorbed and the reaction mixture becomes colder.
  2. right side of the periodic table
  3. positively charged subatomic equel to that of an electron
  4. power needed in a reaction
  5. substances that are apart of a reaction
  6. A state of matter that is usually invisible to the naked eye
  7. made when two or more nonmetal atoms bond by sharing valence electrons
  8. Energy is released and the reaction mixture becomes hotter.
  9. a molecule or ion capable of donating a hydron
  10. A state of matter that is Compressible and has a set shape
  11. needed in any reaction
  12. # of protons
  13. A state of matter that is incompressible
  14. gaseous elements such as helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og
  15. Written expression to show the amount of atoms/elements/compunds are needed to make something
  16. substance that undergoes change during a reaction
  17. Materials of the same atom that have different numbers of atoms and form different structures
  18. a compound or substance found on the periodic table. Not commonly solid
  19. Building blocks of all life from chemicals to proteins in our body
  20. used to state the acidity of an acid

34 Clues: # of protons • a type of atom • needed in any reaction • charged particles/atoms • 2 or more atoms together • power needed in a reaction • # of protons + # of eletrons • left side of the periodic table • right side of the periodic table • Solid metals in a lattice formation • used to state the acidity of an acid • substances that are apart of a reaction • ...

Element Crossword 2023-05-01

Element Crossword crossword puzzle
Across
  1. bond between 2 metals
  2. metals that are stable and are used in coins
  3. formed when a nonmetal atom gains one or more electrons
  4. bond between 2 nonmetals
  5. atoms of the same element have different# of neutrons
  6. the electron on the outer ring
  7. bond between a metal and a nonmetal
  8. metal has l valence electron most reactive metals react with water
  9. dull,often gas at room temperature
Down
  1. able to be deformed without losing toughness
  2. rows across the periodic table
  3. all elements in group 17
  4. a atom with a net electric charger
  5. elements that share properties of metals and nonmetals
  6. metals found in groups 3-12
  7. columns up and down the periodic table
  8. a positively charged ion
  9. molecules made of only 2 atoms
  10. metal with 2 valence electrons not found in nature
  11. shiny,found on left side of table

20 Clues: bond between 2 metals • all elements in group 17 • bond between 2 nonmetals • a positively charged ion • metals found in groups 3-12 • rows across the periodic table • molecules made of only 2 atoms • the electron on the outer ring • shiny,found on left side of table • a atom with a net electric charger • dull,often gas at room temperature • bond between a metal and a nonmetal • ...

onic 2025-12-03

onic crossword puzzle
Across
  1. Horizontal rows in periodic table
  2. Number of protons in an atom
  3. Discovered the electron
  4. Elements that do not easily react
  5. Smallest unit of matter
  6. Table organizing elements
  7. Neutral particle in an atom
  8. Center of the atom
  9. Elements created artificially in labs
  10. Atoms of the same element bonded together (ex: O₂)
  11. Combination of two or more atoms
  12. Vertical columns in periodic table
  13. Organized elements by atomic number (scientist)
  14. Energy level around nucleus
  15. Particles orbiting nucleus
Down
  1. Negatively charged particle
  2. Process of creating new elements in stars
  3. Negatively charged ion
  4. Protons have this type of charge
  5. Each element has a unique _ number
  6. Particles found in the nucleus
  7. Tiny solid sphere model scientist (last name)
  8. Total protons + neutrons
  9. Positively charged particle
  10. Smallest particle of a compound
  11. Scientist who proposed that electrons move in orbits
  12. Atoms with different neutron numbers
  13. Space where electrons are found

28 Clues: Center of the atom • Negatively charged ion • Discovered the electron • Smallest unit of matter • Total protons + neutrons • Table organizing elements • Particles orbiting nucleus • Negatively charged particle • Positively charged particle • Neutral particle in an atom • Energy level around nucleus • Number of protons in an atom • Particles found in the nucleus • ...

unit 1 vocabulary choice board 2021-09-01

unit 1 vocabulary choice board crossword puzzle
Across
  1. element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  2. charge-basic property of matter carried by some elementary particles.
  3. a stable subatomic particle occurring in all atomic nucleus.
  4. mass-the mass of an atom of a chemical element expressed in atomic mass units.
  5. cloud-An electron cloud is ​the region of negative charge surrounding an atomic nucleus.
  6. metals-any of the set of metallic elements occupying a central block.
  7. metals-any of the elements lithium, sodium, potassium, rubidium, cesium, and francium.
  8. that is on the periodic table.
  9. central and most important part of an object.
  10. solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity.
  11. quality or condition of being subatomic particle-a particle smaller than an atom.
  12. an element or substance that is not a metal.
  13. electrons-a single electron or one of two or more electrons in the outer shell of an atom.
Down
  1. horizontal rows of the periodic table are called periods.
  2. mass unit-a unit of mass used to express atomic and molecular weights.
  3. stable subatomic particle with a charge of negative electricity.
  4. subatomic particle of about the same mass as a proton but without an electric charge.
  5. properties-A physical property is any property that is measurable.
  6. property-a property of a substance relating to its chemical reactivity.
  7. gasses-any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table.
  8. number-the number of protons in the nucleus of an atom.
  9. table-the stuff that's on there.
  10. number-the total number of protons and neutrons in a nucleus.
  11. that makes up something.
  12. the number of valence electrons.

25 Clues: that makes up something. • that is on the periodic table. • table-the stuff that's on there. • the number of valence electrons. • an element or substance that is not a metal. • central and most important part of an object. • number-the number of protons in the nucleus of an atom. • horizontal rows of the periodic table are called periods. • ...

AQA Chapters 1 & 2 Atomic Structure and Periodic Table 2025-10-22

AQA Chapters 1 & 2 Atomic Structure and Periodic Table crossword puzzle
Across
  1. Can be used to separate a mixture of liquids using their boiling point
  2. A positive sub-atomic particle
  3. The mobile phase in chromatography
  4. Proved that electrons orbit on fixed energy levels
  5. A solid that can dissolve
  6. Where electrons are found in an atom
  7. The ___________ metals are found between groups 2 and 3
  8. A way to separate a dissolved solid from a solution
  9. Mendeleev left these in his periodic table
  10. A row in the periodic table
  11. The stationary phase in chromatography
  12. The type of substance that produces one spot in chromatography
  13. The name for the group 0 elements (5,6)
  14. Discovered the electron
  15. Group 1 metals get _______ reactive down the group
  16. The number of electrons that the second and third shell can hold
  17. Discovered the neutron
  18. A solid that cannot dissolve
  19. Group 1 elements are known as the __________ metals
Down
  1. Group 7 elements are known as the _______________
  2. The part of the atoms that contains protons and neutrons
  3. A version of an element with a different number of neutrons
  4. A column in the periodic table
  5. Discovered the nucleus
  6. The period number of an element tells you this (6,2,6)
  7. Group 7 elements get _______ reactive down the group
  8. An element forms this when it loses or gains electrons
  9. A neutral sub-atomic particle
  10. The gas made when sodium reacts in water
  11. The solvent must be ________ the base line in chromatography
  12. A way to separate a solid from a liquid
  13. Used to draw a base line in chromatography
  14. A negative sub-atomic particle
  15. Elements in the periodic table are arranged in order of __________ (or proton) number
  16. Full inner shells have this effect on the attraction of the nucleus

35 Clues: Discovered the nucleus • Discovered the neutron • Discovered the electron • A solid that can dissolve • A row in the periodic table • A solid that cannot dissolve • A neutral sub-atomic particle • A positive sub-atomic particle • A column in the periodic table • A negative sub-atomic particle • The mobile phase in chromatography • Where electrons are found in an atom • ...

6th Grade Unit 2 2012-09-13

6th Grade Unit 2 crossword puzzle
Across
  1. found on the right side of the periodic table, usually magnetic, ductile, and maleable
  2. a pure substance that cannot be broken down by normal circumstance
  3. makes up rocks and found in the earth
  4. a specific sound given off when a metal is struck by an object
  5. found on the starcase on the periodic table, has properies of both metals and non-metals
  6. the color you see when you look at an object
  7. physical characteristic that we use to classify matter
  8. the residue left behind when you rub a mineral on a streak plate
  9. the jagged and uneven way a mineral breaks
  10. how light reflects off an object, is it shiny or dull
Down
  1. has mass and volume
  2. found on the left side of the periodic table, opposite properties of metals
  3. determines the strength of a mineral
  4. ability of an object to let heat and electricity flow through it freely
  5. the smooth and inverted way a mineral breaks
  6. can be hammered into a thin sheet
  7. can be drawn into a wire
  8. determines bouyancy of an object
  9. the amount of space something takes up
  10. amount of matter in an object

20 Clues: has mass and volume • can be drawn into a wire • amount of matter in an object • determines bouyancy of an object • can be hammered into a thin sheet • determines the strength of a mineral • makes up rocks and found in the earth • the amount of space something takes up • the jagged and uneven way a mineral breaks • the smooth and inverted way a mineral breaks • ...

Chemistry 2013-09-19

Chemistry crossword puzzle
Across
  1. Opposite of a cation
  2. These build all matter
  3. To the left of the stair steps on the periodic table
  4. Positively charged ion
  5. A chart listed in order of increasing atomic numbers
  6. The relatively small, dense center of positive charge in an atom
  7. Except Al, all of these elements are touching the stair steps on the periodic table
  8. Also called "families"
  9. A molecule composed of 2 atoms
  10. A group 8 element
  11. These are represented by symbols
  12. The number of protons in the nucleus of a given atom
  13. A negatively charged subatomic particle
  14. A positively charged subatomic particle located in the atomic nucleus
Down
  1. A compound that results when a metal reacts with a nonmetal to form cations and anions
  2. On the right of the stair steps on the periodic table
  3. Fluorine, chlorine, bromine, & iodine are all ______
  4. This type of metal has multiple charges
  5. The most reactive metals
  6. These are represented with formulas
  7. Atoms with the same number of protons but a different number of neutrons
  8. A subatomic particle in the atomic nucleus with no charge
  9. An atom or a group of atoms that have positive o negative charge

23 Clues: A group 8 element • Opposite of a cation • These build all matter • Positively charged ion • Also called "families" • The most reactive metals • A molecule composed of 2 atoms • These are represented by symbols • These are represented with formulas • This type of metal has multiple charges • A negatively charged subatomic particle • ...

chemistry crossword 2016-02-25

chemistry crossword crossword puzzle
Across
  1. organic catalyst
  2. negatively charged particle
  3. horizontal column of the periodic table of elects
  4. group 18 on the periodic table of elements
  5. an experiment which all reactants and all products of a chemical reaction are accounted for
  6. vertical column of elements on the periodic table
  7. a reaction that takes place when two or more substances react to form new substances
  8. description of how a substance interacts with other substances such as acids
  9. chemical reaction that releases energy
  10. an element with both metal and non-metal properties
  11. positively charged particle in the nucleus of an atom
Down
  1. a solution in which water is the solvent
  2. chemical combination of two more elements in a specific ratio
  3. substance made of only one type of matter
  4. pure substance formed when non-metals mix
  5. neutral particle the nucleus of an atom
  6. substance that helps speed up chemical reaction
  7. chemical reaction that absorbs energy
  8. change that results when two or more substances react to create a different substance or substances
  9. a formula of symbols that represent a compound
  10. an experiment in which one or more products of a chemical reaction can escape

21 Clues: organic catalyst • negatively charged particle • chemical reaction that absorbs energy • chemical reaction that releases energy • neutral particle the nucleus of an atom • a solution in which water is the solvent • substance made of only one type of matter • pure substance formed when non-metals mix • group 18 on the periodic table of elements • ...

Exam Review 2018-05-16

Exam Review crossword puzzle
Across
  1. Elements on the Periodic Table are arranged by ________ number.
  2. What type of change is ice melting?
  3. Scientific Theories can change
  4. The average temperature from 1995 to 2015 was 20 degrees is a statement about _____.
  5. Form of energy stored inside a battery.
  6. Each square of the Periodic Table represents an _______.
  7. When one scientists duplicates another scientists work.
  8. A liquid with a pH greater than 7
  9. Elements, compounds and mixtures are all made of _____.
  10. Elements in a row on the periodic table follow a pattern.
Down
  1. Elements in the same _______ have similar chemical properties.
  2. Elements that are shiny and can be bent.
  3. what do groups of cells form?
  4. a liquid with a pH less than 7
  5. Which is more basic a pH of eleven or thirteen.
  6. Animal cells do not have a _____ ________.
  7. A motor spinning is an example of ______ energy.
  8. Energy that comes out of a battery.
  9. Which is more acidic a pH of two or six?
  10. Elements that are found al0ng the zigzag line.
  11. "Today it will be 90 degrees and sunny" is a statement about ________
  12. multiple trials are performed in an experiment

22 Clues: what do groups of cells form? • a liquid with a pH less than 7 • Scientific Theories can change • A liquid with a pH greater than 7 • What type of change is ice melting? • Energy that comes out of a battery. • Form of energy stored inside a battery. • Elements that are shiny and can be bent. • Which is more acidic a pH of two or six? • ...

Exam Review 2018-05-16

Exam Review crossword puzzle
Across
  1. "Today it will be 90 degrees and sunny" is a statement about ________
  2. Elements that are found al0ng the zigzag line.
  3. Elements that are shiny and can be bent.
  4. Animal cells do not have a _____ ________.
  5. multiple trials are performed in an experiment
  6. Which is more basic a pH of eleven or thirteen.
  7. What type of change is ice melting?
  8. Elements on the Periodic Table are arranged by ________ number.
  9. Energy that comes out of a battery.
  10. Elements in the same _______ have similar chemical properties.
  11. Scientific Theories can change
  12. The average temperature from 1995 to 2015 was 20 degrees is a statement about _____.
Down
  1. When one scientists duplicates another scientists work.
  2. what do groups of cells form?
  3. A motor spinning is an example of ______ energy.
  4. A liquid with a pH greater than 7
  5. Which is more acidic a pH of two or six?
  6. Elements, compounds and mixtures are all made of _____.
  7. Form of energy stored inside a battery.
  8. Each square of the Periodic Table represents an _______.
  9. a liquid with a pH less than 7
  10. Elements in a row on the periodic table follow a pattern.

22 Clues: what do groups of cells form? • a liquid with a pH less than 7 • Scientific Theories can change • A liquid with a pH greater than 7 • What type of change is ice melting? • Energy that comes out of a battery. • Form of energy stored inside a battery. • Elements that are shiny and can be bent. • Which is more acidic a pH of two or six? • ...

8th grade School Year Trivia 2024-06-03

8th grade School Year Trivia crossword puzzle
Across
  1. genre with true stories
  2. French+Spanish have___ like le, la,los
  3. sad, sorrowful, joyless would all be called ___
  4. country where periodic table creator was from
  5. book genre with crime, secrets, clues
  6. Hamilton focuses on the _____ War
  7. Anne Frank's ________ was published
  8. cell division is called _____
  9. poet who wrote "Nothing Gold Can Stay"
  10. Gregor _____ was the first to study genetics
  11. Ag on periodic table is _______
  12. Gold's number on the periodic table
  13. Lin-Manual ____ was composer of Hamilton
  14. ____energy that deals with moving particles
  15. full name of Outsiders protagonist
  16. genre concerned with future and technology
  17. president after Lincoln
Down
  1. setting of The Outsiders
  2. All the Light We Cannot See is ___ fiction
  3. 1861-1900 is called the ___ in US history
  4. space between numbers on number line
  5. Civil War was fought over this issue
  6. book genre that includes plays
  7. president who was assassinated in April, 1865
  8. ____ fiction has injustices and suffering
  9. country where Anne Frank was born
  10. the main point in an essay is the __
  11. Outsiders is meant for this audience
  12. Convert .1 to a phrase
  13. a ___ poem tells a story
  14. Furtermore, First, Lastly are all ____

31 Clues: Convert .1 to a phrase • genre with true stories • president after Lincoln • setting of The Outsiders • a ___ poem tells a story • cell division is called _____ • book genre that includes plays • Ag on periodic table is _______ • Hamilton focuses on the _____ War • country where Anne Frank was born • full name of Outsiders protagonist • Anne Frank's ________ was published • ...

Science 10: Chemistry Review 2021-09-29

Science 10: Chemistry Review crossword puzzle
Across
  1. a standardized labelling system of workplace hazardous materials
  2. we use our five senses to determine this
  3. the rows on the periodic table
  4. elements and compounds are included in this category
  5. the common term for sodium chloride
  6. an example would be a granola bar
  7. located on the orbits of an atom
  8. when there is a strong odour change
  9. the columns on the periodic table
  10. mass and volume are involved
  11. has no charge
  12. this category make up majority of the elements on the periodic table
  13. how shiny or dull something is
  14. an example would be a change in size
Down
  1. there are less elements in this category compared to elements classified as metals
  2. containts 118 elements
  3. a substance's combustibility is an example
  4. how well a solid dissolves in a liquid
  5. number of protons added to number of neutrons provides us with this
  6. has a positive charge
  7. these elements contain one valence electron in its outer orbit
  8. the temperature when a substance goes from liquid to solid
  9. diagrams drawn used to show the organization of an atom
  10. what a mixture of liquids is called
  11. cannot be broken down even further, simplest form

25 Clues: has no charge • has a positive charge • containts 118 elements • mass and volume are involved • the rows on the periodic table • how shiny or dull something is • located on the orbits of an atom • an example would be a granola bar • the columns on the periodic table • the common term for sodium chloride • what a mixture of liquids is called • when there is a strong odour change • ...

Atoms and The Periodic Table Vocabulary Review 2024-03-13

Atoms and The Periodic Table Vocabulary Review crossword puzzle
Across
  1. a scale that indicates the strength of an acid or base
  2. the rows in a periodic table
  3. has a pH greater than 7
  4. a positively charged particle
  5. the center of the atom where protons and neutrons are located
  6. very reactive metals, soft enough to cut with a knife
  7. has an atomic mass of 12
  8. has a pH of 7
  9. a metal transfers its electrons to a nonmetal
  10. the most stable group on the periodic table
Down
  1. the columns in a periodic table
  2. a particle with no charge
  3. electrons in the outer most orbital, with the most energy and ability to bond with other atoms
  4. has 1 proton and 1 electron
  5. a chart showing all the elements arranged in repeating patterns
  6. the sum of protons and neutrons
  7. a negatively charged particle
  8. the smallest particle that can be considered an element
  9. a group of nonmetals, very reactive, have 7 valence electrons
  10. a nonmetal shares its electrons with another nonmetal
  11. the number of protons of an atom
  12. one or two letters that represent an element
  13. has a pH less than 7

23 Clues: has a pH of 7 • has a pH less than 7 • has a pH greater than 7 • has an atomic mass of 12 • a particle with no charge • has 1 proton and 1 electron • the rows in a periodic table • a positively charged particle • a negatively charged particle • the columns in a periodic table • the sum of protons and neutrons • the number of protons of an atom • ...

Acids and Bases 2025-09-02

Acids and Bases crossword puzzle
Across
  1. Used to represent the concentration of acids and bases.
  2. A solution with a pH greater than 7 are.
  3. Reactant + _____________--------> product(s).
  4. What element is found in the Periodic Table in group 2, period 3 ?
  5. Solutions with a pH less than 7 are.
  6. What turns red in an acidic solution and remains blue when added to an alkali solution?.
  7. Elements on the Periodic Table are placed in order according to their.
  8. The minimum amount of energy required for a chemical reaction to proceed is called
  9. The pH of distilled water.
Down
  1. Cutting or grinding up a reactant increases this.
  2. Outermost level in the electron arrangement.
  3. The acid found in lemons and oranges.
  4. A special chemical that speeds up the rate of a reaction but are not used up in that reaction.
  5. This element is given the chemical symbol 'K'.
  6. Very small particle that exists outside the centre (nucleus) of the atom.
  7. What affects the speed of particles.
  8. A positive ion.
  9. What element is found in the Periodic Table in group 11, period 5?
  10. The gas produced when an acid reacts with a metal.
  11. A negative ion.

20 Clues: A positive ion. • A negative ion. • The pH of distilled water. • Solutions with a pH less than 7 are. • What affects the speed of particles. • The acid found in lemons and oranges. • A solution with a pH greater than 7 are. • Outermost level in the electron arrangement. • Reactant + _____________--------> product(s). • This element is given the chemical symbol 'K'. • ...

Unit 4 The Periodic Table 2025-10-07

Unit 4 The Periodic Table crossword puzzle
Across
  1. The modern periodic table is organized by increasing what?
  2. Atom or group of atoms with a positive or negative charge
  3. Energy needed to remove an electron from an atom in the gaseous state
  4. F- and O2- are examples of this
  5. Have properties of both metals and nonmetals
  6. Na+ and Mg2+ are examples of this
  7. These are found underground and can be dull
  8. Ability of an atom of an element when in a compound to attract electrons
  9. Most are gases. If a solid, it is usually brittle.
  10. Father of the periodic table
  11. Shiny, easily cut, and very reactive
Down
  1. 1/2 the distance between two nuclei of the same element when joined
  2. Most of these don't exist naturally
  3. An example of an element that has been known for thousands of years
  4. The most electronegative element
  5. When elements are arranged in order of increasing atomic number, there is a repetition of physical and chemical properties
  6. Generally good conductors of heat and electricity
  7. Inert and have a full outer electron shell
  8. The first periodic table was organized by what?
  9. Found in the d block and used in a variety of ways
  10. Most reactive nonmetal group

21 Clues: Most reactive nonmetal group • Father of the periodic table • F- and O2- are examples of this • The most electronegative element • Na+ and Mg2+ are examples of this • Most of these don't exist naturally • Shiny, easily cut, and very reactive • Inert and have a full outer electron shell • These are found underground and can be dull • ...

Elements,compounds,mixtures 2022-12-02

Elements,compounds,mixtures crossword puzzle
Across
  1. number on the periodic table
  2. -
  3. stable
  4. 2 or more elements
Down
  1. kind of matter
  2. a mix of something
  3. a substance that takes up space
  4. +
  5. periodic table
  6. building blocks

10 Clues: + • - • stable • kind of matter • periodic table • building blocks • a mix of something • 2 or more elements • number on the periodic table • a substance that takes up space

Chemistry crossword 2020-12-18

Chemistry crossword crossword puzzle
Across
  1. strong alkalis that have OH symbol at last
  2. the element that have symbol K
  3. most nonreactive and lightest element
  4. shorthand way of referring to elements
  5. columns of periodic table
  6. solutions are ...
  7. the substance that is dissolves into
  8. ... of mass
Down
  1. every compound has...
  2. rows of periodic table
  3. variable that you change
  4. axis that you plot independent variable
  5. the substance that dissolves
  6. variable that you measure as the result
  7. variable that you keep the same

15 Clues: ... of mass • solutions are ... • every compound has... • rows of periodic table • variable that you change • columns of periodic table • the substance that dissolves • the element that have symbol K • variable that you keep the same • the substance that is dissolves into • most nonreactive and lightest element • shorthand way of referring to elements • ...

idk 2023-10-04

idk crossword puzzle
Across
  1. is a chemical element
  2. atomic number is 7
  3. symbols are Ne
  4. is an essential mineral
  5. has 114 protons
  6. is in the human body
  7. is silver white metal
  8. is in the second group of the periodic table
Down
  1. is water
  2. is a noble gas
  3. is on the 4 period in the periodic table
  4. is part or the alkali metal group
  5. is the most non reactive metal
  6. symbol is B
  7. has an atomic mass of 55.933

15 Clues: is water • symbol is B • is a noble gas • symbols are Ne • has 114 protons • atomic number is 7 • is in the human body • is a chemical element • is silver white metal • is an essential mineral • has an atomic mass of 55.933 • is the most non reactive metal • is part or the alkali metal group • is on the 4 period in the periodic table • is in the second group of the periodic table

The periodic table! 2021-08-05

The periodic table! crossword puzzle
Across
  1. The symbol of the element with atomic number 10 in the periodic table.
  2. Atoms that have the same number of protons are of the same ____________.
  3. The name of the element with atomic number 197 in the periodic table.
  4. The name of the particle that has a positive charge and we can find in the nucleus.
Down
  1. The mass number of Lithium (symbol Li) in the periodic table.
  2. The symbol of the element with atomic number 2 in the periodic table.
  3. The atomic number of Oxygen (symbol O) in the periodic table.
  4. The name of the element with atomic number 26 in the periodic table.

8 Clues: The mass number of Lithium (symbol Li) in the periodic table. • The atomic number of Oxygen (symbol O) in the periodic table. • The name of the element with atomic number 26 in the periodic table. • The symbol of the element with atomic number 2 in the periodic table. • The name of the element with atomic number 197 in the periodic table. • ...

test review 2016-11-07

test review crossword puzzle
Across
  1. piece of evidence of a chemical reaction, such as temperature change, odor, light or sound
  2. sum of all the forces
  3. The ___ says matter is neither created nor destroyed.
  4. piece of evidence of a chemical reaction, such as bubbles, foaming, fizzing
  5. ___ forces cause change in motion.
  6. the formulas present at the end of a chemical reaction
  7. a push or pull
  8. any change in speed or direction
  9. a column on the periodic table
  10. one piece of an element
  11. the formulas present at the beginning of a chemical reaction
Down
  1. a process where new substances are formed
  2. one type of atom, also found on the periodic table
  3. piece of evidence of a chemical reaction, such as clear to blue
  4. unit for mass
  5. a row on the periodic table
  6. Balanced forces have a net force of ___ N.
  7. unit for acceleration
  8. amount of matter
  9. more than one atom combined
  10. tells the number of molecules
  11. ___ forces cause no change in motion.
  12. tool for force
  13. tells the number of atoms
  14. unit for force
  15. piece of evidence of a chemical reaction, such as two liquids producing a solid
  16. more than one type of atom

27 Clues: unit for mass • tool for force • unit for force • a push or pull • amount of matter • unit for acceleration • sum of all the forces • one piece of an element • tells the number of atoms • more than one type of atom • a row on the periodic table • more than one atom combined • tells the number of molecules • a column on the periodic table • any change in speed or direction • ...

test review 2016-11-07

test review crossword puzzle
Across
  1. unit for mass
  2. ___ forces cause no change in motion.
  3. more than one atom combined
  4. more than one type of atom
  5. tells the number of atoms
  6. piece of evidence of a chemical reaction, such as bubbles, foaming, fizzing
  7. unit for acceleration
  8. tool for force
  9. ___ forces cause change in motion.
  10. piece of evidence of a chemical reaction, such as two liquids producing a solid
  11. any change in speed or direction
  12. one type of atom, also found on the periodic table
  13. piece of evidence of a chemical reaction, such as clear to blue
Down
  1. a column on the periodic table
  2. unit for force
  3. the formulas present at the beginning of a chemical reaction
  4. The ___ says matter is neither created nor destroyed.
  5. a process where new substances are formed
  6. a push or pull
  7. amount of matter
  8. tells the number of molecules
  9. piece of evidence of a chemical reaction, such as temperature change, odor, light or sound
  10. sum of all the forces
  11. the formulas present at the end of a chemical reaction
  12. one piece of an element
  13. a row on the periodic table
  14. Balanced forces have a net force of ___ N.

27 Clues: unit for mass • unit for force • a push or pull • tool for force • amount of matter • unit for acceleration • sum of all the forces • one piece of an element • tells the number of atoms • more than one type of atom • more than one atom combined • a row on the periodic table • tells the number of molecules • a column on the periodic table • any change in speed or direction • ...

Chemistry Crossword Puzzle: Quarter 1 Review 2017-10-23

Chemistry Crossword Puzzle: Quarter 1 Review crossword puzzle
Across
  1. can be drawn into wires
  2. element in period 4, group 15
  3. aka "family" on the periodic table
  4. side of the periodic table where the metals are found
  5. nonmetal in period 4 with smallest atomic number
  6. model of the atom that shows electrons orbiting the nucleus in rings
  7. the sum of the protons and neutrons in an atom
  8. isotopes have different numbers of this subatomic particle
  9. number of neutrons potassium has
  10. scientist who performed gold foil experiment and said the atom has a small, dense, positively-charged nucleus
  11. chalcogen with largest electronegativity
  12. horizontal row on the periodic table
Down
  1. number of electrons aluminum has
  2. metalloid with the smallest atomic number
  3. noble gas in period 3
  4. alkali metal in period 3
  5. a measure of how close repeated measurements are to each other
  6. smallest subatomic particle
  7. can be beaten into thin sheets
  8. the units used to measure volume
  9. the number of sig figs in this number: 2.000
  10. a type of data that includes numbers
  11. element helium would become if it lost a proton
  12. element in period 2, group 14
  13. subatomic particle with a positive charge
  14. what a positive and a negative charge do

26 Clues: noble gas in period 3 • can be drawn into wires • alkali metal in period 3 • smallest subatomic particle • element in period 4, group 15 • element in period 2, group 14 • can be beaten into thin sheets • number of electrons aluminum has • the units used to measure volume • number of neutrons potassium has • aka "family" on the periodic table • a type of data that includes numbers • ...

Unit B Chemistry Crossword 2018-11-07

Unit B Chemistry Crossword crossword puzzle
Across
  1. elements with similar properties
  2. the left side of a chemical word equation
  3. chemical combinations
  4. e.g. when a liquid turns a different colour
  5. the non reactive gases on the periodic table
  6. hazardous household product system
  7. when a metal and a non metal combines
  8. the amount of protons and electrons in an element
  9. when a liquid turns into a gas
  10. when a solid turns into a liquid
  11. known for making the modern periodic table
  12. in between metals and non metals
  13. has one proton, one electron and no neutrons
  14. e.g. Au is for gold
Down
  1. the result of a chemical change
  2. the average mass in an element
  3. the most reactive metals on the periodic table
  4. Everything that takes up space, and has mass.
  5. when a gas turns into a solid
  6. when the change is reversible
  7. when a non metal and another non metal combines
  8. made up of one type of matter
  9. the result of a mixture, but can be separated
  10. have lustre, is a solid,and can conduct electricity
  11. when matter is mixed up with another. It’s the opposite of pure substances

25 Clues: e.g. Au is for gold • chemical combinations • when a gas turns into a solid • when the change is reversible • made up of one type of matter • the average mass in an element • when a liquid turns into a gas • the result of a chemical change • elements with similar properties • when a solid turns into a liquid • in between metals and non metals • hazardous household product system • ...

Atoms and Molecules 2024-01-19

Atoms and Molecules crossword puzzle
Across
  1. accelerator special machine that smashes atoms
  2. the charge of a proton
  3. An ionic bond forms when positively and negatively charged ions ___ each other
  4. atoms have the same number of protons and ___
  5. the negative subatomic particle that travels in an orbit around the nucleus of an atom
  6. In a ___ atom, the outermost shell is completely closed or filled
  7. substance formed as a result of a chemical change
  8. a row on the periodic table of the elements (horizontal)
  9. the charge of an electron
  10. the table used to classify the elements
  11. a column on the periodic table of the elements (vertical)
Down
  1. atoms joined together
  2. what scientists think about atoms, based on repeated observations
  3. the study of matter and how substances change
  4. this reaction occurs when molecules combine to form a new substance
  5. a substance that contains only one kind of atom
  6. this reaction breaks a compound into two or more simpler compounds
  7. the smallest recognizable piece of an element
  8. an atom that has gained or lost electrons
  9. The atomic ____ of an atom is based on the number of protons in the nucleus
  10. the center of an atom, holds the protons and neutrons

21 Clues: atoms joined together • the charge of a proton • the charge of an electron • the table used to classify the elements • an atom that has gained or lost electrons • the study of matter and how substances change • atoms have the same number of protons and ___ • the smallest recognizable piece of an element • accelerator special machine that smashes atoms • ...

Chemistry Review 2025-12-09

Chemistry Review crossword puzzle
Across
  1. Positively charged sub-atomic particle
  2. Anything that has mass and takes up space
  3. This mixture has the same make-up and appearance throughout
  4. A definite volume but no fixed shape
  5. Color change, temperature change and odor are some of the indicators of this type of reaction
  6. How much stuff is in a certain amount of space
  7. The one or two letter code representing an element
  8. Two or more different elements chemically combined
  9. A pure substance consisting of only one type of atom
  10. Made of electrically charged particles
  11. A combination of two or more substances that aren't the same throughout
Down
  1. The neutrally charged sub-atomic particle
  2. Represents the number of protons in an element on the periodic table
  3. No definite shape or volume
  4. It dissolves the solute
  5. Horizontal rows on the periodic table
  6. Negatively charged sub-atomic particle
  7. Size, shape and state change are all indicators of this type of reaction
  8. Vertical columns on the periodic table
  9. The basic building blocks of all matter
  10. Definite shape and volume
  11. Two or more of the same or different elements combined
  12. It gets dissolved in another substance

23 Clues: It dissolves the solute • Definite shape and volume • No definite shape or volume • A definite volume but no fixed shape • Horizontal rows on the periodic table • Positively charged sub-atomic particle • Negatively charged sub-atomic particle • Vertical columns on the periodic table • Made of electrically charged particles • It gets dissolved in another substance • ...

Chemistry Review 2025-05-08

Chemistry Review crossword puzzle
Across
  1. Shiny, conductive elements on the left of the table
  2. Dull, brittle elements to the right of the staircase
  3. Positively charged particle in the nucleus
  4. Atom with same protons but different neutrons
  5. Overall structure or connection between atoms
  6. Outermost electrons involved in bonding
  7. Type of chemical reaction where smaller parts build a compound
  8. Horizontal row on the periodic table
  9. How likely an atom is to undergo chemical change
Down
  1. Equation with equal atoms on both sides
  2. Type of reaction where a compound breaks into smaller parts
  3. Shared electron pair forms this type of bond
  4. Electrically neutral subatomic particle
  5. Bond formed by transferring electrons
  6. Two or more atoms chemically joined
  7. Term for numbers of protons in an element
  8. Center of the atom
  9. Vertical column on the periodic table
  10. Negatively charged particle outside the nucleus

19 Clues: Center of the atom • Two or more atoms chemically joined • Horizontal row on the periodic table • Bond formed by transferring electrons • Vertical column on the periodic table • Equation with equal atoms on both sides • Electrically neutral subatomic particle • Outermost electrons involved in bonding • Term for numbers of protons in an element • ...

The Stone Age Perfect 10 Crossword 2022-12-21

The Stone Age Perfect 10 Crossword crossword puzzle
Across
  1. table Table of elements
  2. mass A Elements mass
  3. and object that is not a good conductor, easy to break, and dull.
  4. A shiny and malleable
  5. Columns on the periodic table
Down
  1. number A Elements number
  2. A horizontal line on the periodic table
  3. the measure of the ease at which an electric charge or heat can pass through a material.
  4. Easy to bend
  5. Easily breakable

10 Clues: Easy to bend • Easily breakable • A shiny and malleable • table Table of elements • mass A Elements mass • number A Elements number • Columns on the periodic table • A horizontal line on the periodic table • and object that is not a good conductor, easy to break, and dull. • the measure of the ease at which an electric charge or heat can pass through a material.