periodic%20table Crossword Puzzles

periodic table 2018-01-24

periodic table crossword puzzle
Across
  1. this family is non reactive and contains the element Kr
  2. most reactive non-metal family and the 2nd most reactive family
  3. most reactive family and contains the element Cs
  4. do not add mass to the atom
  5. the number of negatively charged atoms in the outermost shell or the orbital
  6. composed of 2 or more compounds physically combined
  7. a substance made of 2 or more elements chemically combined
  8. will never change, because if you change the number of them the atom will change
  9. combine 2 liquids and form a solid. it is always a chemical change
  10. pure substance that cannot be broken down into something simpler by chemical means
Down
  1. all the elements to the left of the staircase line
  2. atoms will always react until they have a full shell
  3. an electrically charged element formed from the movement of electrons
  4. touching the staircase line
  5. the elements are all arranged on this
  6. created the modern periodic table
  7. total number of protons and neutrons in an atom
  8. tells the number of protons
  9. everything to the right of the staircase line
  10. add mass to the atom

20 Clues: add mass to the atom • touching the staircase line • do not add mass to the atom • tells the number of protons • created the modern periodic table • the elements are all arranged on this • everything to the right of the staircase line • total number of protons and neutrons in an atom • most reactive family and contains the element Cs • ...

Periodic Table 2018-01-24

Periodic Table crossword puzzle
Across
  1. have a positive charge, found in the nucleus of the atom
  2. (also known as group) elements react and have similar properties
  3. atoms will always react until they have a full shell
  4. all of the elements to the left of the staircase (except for Hydrogen), are typically hard
  5. the number of protons in an atom
  6. everything to the right of the staircase line, are brittle and gaseous
  7. the most reactive family on the periodic table
  8. have no charge (found in the nucleus)
  9. a substance made of 2 or more elements chemically combined
  10. a type of mixture where the particles can be seen because they look different
Down
  1. a type of mixture where the particles cannot be seen because they look the same
  2. tell how many shells each element has
  3. total of protons and neutrons in an atom
  4. the number of electrons in the outermost shell
  5. pure substances that cannot be broken down into something simpler by chemical means
  6. the family that has properties of both metals and nonmetals, this family touches the "staircase line"
  7. the only non-reactive family on the periodic table
  8. negative charge (found in the shell)
  9. composed of 2 or more compounds physically combined
  10. the smallest unit of an element

20 Clues: the smallest unit of an element • the number of protons in an atom • negative charge (found in the shell) • tell how many shells each element has • have no charge (found in the nucleus) • total of protons and neutrons in an atom • the number of electrons in the outermost shell • the most reactive family on the periodic table • ...

Periodic Table 2018-09-26

Periodic Table crossword puzzle
Across
  1. A column that contains elements that are most similar
  2. Solid material that is hard, lustrous, malleable, and ductile with good electrical conductors
  3. Column Group
  4. Electrons Also the group number
  5. Initials for a element name, Fe-Iron, Ag-Silver
  6. Metalloids
  7. The simplest form of a chemical
  8. Equal to the Atomic Number
Down
  1. Element between metals and nonmetals, they are electrical semiconductors
  2. Number The number of protons in the nucleus of an atom
  3. Chemical, gas, or other substance that aren't metals
  4. Groups total
  5. Column Period
  6. Periods total
  7. A color coded or group of certain types of elements
  8. A column that contains elements that are least similar
  9. side Nonmetals
  10. side Metals
  11. Table A table made to classify elements that exist on the earth that may include metals, metalloids, and nonmetals
  12. The period number, the rings on the outside of the nucleus

20 Clues: Metalloids • Groups total • side Metals • Periods total • Column Group • Column Period • side Nonmetals • Equal to the Atomic Number • The simplest form of a chemical • Electrons Also the group number • Initials for a element name, Fe-Iron, Ag-Silver • A color coded or group of certain types of elements • Chemical, gas, or other substance that aren't metals • ...

Periodic Table 2013-01-09

Periodic Table crossword puzzle
Across
  1. Lights bluish when electricity passes through.
  2. I am the 6th most common element on Earth.
  3. I am in the fourth period, and I am poisonous
  4. I take up about 21% of the air we breathe.
  5. My atomic number is 94.
  6. 8 most common element in Earth's Crust
  7. My atomic number is 16.
  8. My atomic mass is 121.76
  9. I am in the Boron family, and in period 3
  10. Named after the Norse god, Thor.
  11. I make up 90% of the universe by weight.
Down
  1. When electricity runs through me, I turn red.
  2. Million times more radioactive than Uranium
  3. I am used a lot in cosmetic surgery.
  4. My atomic weight is 65.38
  5. Used the 'Little Boy' atomic bomb
  6. My atomic number is 98.
  7. Named after the American continent.
  8. I was discovered in 1744 by Johan Gahn
  9. I am present in diamonds as well as charcoal.

20 Clues: My atomic number is 98. • My atomic number is 94. • My atomic number is 16. • My atomic mass is 121.76 • My atomic weight is 65.38 • Named after the Norse god, Thor. • Used the 'Little Boy' atomic bomb • Named after the American continent. • I am used a lot in cosmetic surgery. • 8 most common element in Earth's Crust • I was discovered in 1744 by Johan Gahn • ...

Periodic Table 2013-01-09

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

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

Periodic Table 2012-11-25

Periodic Table crossword puzzle
Across
  1. used for magnets
  2. the proper name for sugar
  3. the one thing superman is most allergic to
  4. used to treat bipolar disorder
  5. it is in banana
  6. used for special ballooons
  7. used to mkake golf clubs
  8. used for some foods
  9. it is used to make foil
  10. also known as a american coin
  11. used by dentist to clean teeth
  12. was used for a carachter called the tin man
  13. used for camera film
  14. is one of the noble gases (222)
  15. one of the most valuble metals in the world
  16. used for bright colored lights
Down
  1. used in every use
  2. one of the most used metals for jewlery in group 11
  3. is one of the elements to make salt
  4. its most used for electricity and its used to make the american penny
  5. it is the element in the first group with the atomic number of 87
  6. used for wrappin paper for food
  7. one of the alkaline earth metals
  8. use for pools
  9. its atomic value is 39.948 and in group 18
  10. used to bui.ld buildings and is in froup 8
  11. the red stuff used in thermometers and very poisinous
  12. what bones are made of
  13. it is one of the most used gases by people and its in group 16
  14. used for turbo boost

30 Clues: use for pools • it is in banana • used for magnets • used in every use • used for some foods • used for turbo boost • used for camera film • what bones are made of • it is used to make foil • used to mkake golf clubs • the proper name for sugar • used for special ballooons • also known as a american coin • used to treat bipolar disorder • used by dentist to clean teeth • ...

Periodic Table 2012-11-30

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

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

Periodic Puzzle 2013-01-31

Periodic Puzzle crossword puzzle
Across
  1. A fast-moving electron that is given off as nuclear radiation.
  2. The process in which radioactive elements break down, releasing fast-moving particles and energy.
  3. A horizontal row of elements in the periodic table.
  4. Electromagnetic waves with the shortest wavelengths and highest frequencies.
  5. The ease and speed in which an element combines or reacts with other elements and compounds.
  6. An element that lacks most of the properties of a metal.
  7. An element in group 18 of the periodic table.
  8. A substance that cannot be broken down into any other substances by chemical or physical means.
Down
  1. A particle given off during radioactive decay that consists of two protons and two neutrons.
  2. The nonmetals in group 17 that includes fluorine, chlorine, bromine, and iodine.
  3. A characteristic of a substance that describes it's ability to change into different substances.
  4. A one or two letter representation of an element.
  5. Small, positively charged particles that are found in the nucleus of an atom.
  6. A characteristic of a pure substance that can be observed without changing it into another substance.
  7. The spontaneous emission of radiation by an unstable atomic nucleus.
  8. An element that has some characteristics of both metals and nonmetals.
  9. The average mass of all the isotopes of an element.
  10. The basic particle in which all elements are made.
  11. A tiny, negatively charged particle that moves around the outside of the nucleus of an atom.
  12. A small particle in the nucleus of an atom, with no electrical charge.

20 Clues: An element in group 18 of the periodic table. • A one or two letter representation of an element. • The basic particle in which all elements are made. • The average mass of all the isotopes of an element. • A horizontal row of elements in the periodic table. • An element that lacks most of the properties of a metal. • ...

Periodic Puzzle 2013-01-31

Periodic Puzzle crossword puzzle
Across
  1. The basic particle in which all elements are made.
  2. Electromagnetic waves with the shortest wavelengths and highest frequencies.
  3. The process in which radioactive elements break down, releasing fast-moving particles and energy.
  4. Small, positively charged particles that are found in the nucleus of an atom.
  5. A horizontal row of elements in the periodic table.
  6. A substance that cannot be broken down into any other substances by chemical or physical means.
  7. A characteristic of a pure substance that can be observed without changing it into another substance.
  8. A one or two letter representation of an element.
  9. A small particle in the nucleus of an atom, with no electrical charge.
  10. The nonmetals in group 17 that includes fluorine, chlorine, bromine, and iodine.
  11. An element in group 18 of the periodic table.
  12. The spontaneous emission of radiation by an unstable atomic nucleus.
Down
  1. The average mass of all the isotopes of an element.
  2. A fast-moving electron that is given off as nuclear radiation.
  3. A particle given off during radioactive decay that consists of two protons and two neutrons.
  4. A characteristic of a substance that describes it's ability to change into different substances.
  5. An element that has some characteristics of both metals and nonmetals.
  6. An element that lacks most of the properties of a metal.
  7. A tiny, negatively charged particle that moves around the outside of the nucleus of an atom.
  8. The ease and speed in which an element combines or reacts with other elements and compounds.

20 Clues: An element in group 18 of the periodic table. • A one or two letter representation of an element. • The basic particle in which all elements are made. • The average mass of all the isotopes of an element. • A horizontal row of elements in the periodic table. • An element that lacks most of the properties of a metal. • ...

Periodic Trends 2012-08-06

Periodic Trends crossword puzzle
Across
  1. Elements that have high Ionization Energy and high Electron Affinity tend to _____ electrons
  2. The smallest atom in Period 3
  3. The largest atom in Period 4
  4. The idea that main group elements tend to undergo reactions that leave them with eight outer-shell electrons is the ______ Rule.
  5. Which of the following ionic compounds has higher lattice energy: LiF or NaCl?
  6. The element with the highest electronegativity
  7. Electronegativity ______ from left to right across the period
  8. Measure of the electrostatic interaction energies between ions in a solid is called _____ energy
  9. Which of the following has a larger ionic radius: Na+ or Mg2+?
Down
  1. What noble gas configuration will Phosphorous likely adopt?
  2. Atomic radius _______ from left to right across the period
  3. _______ have low Ionization Energy and low Electron affinity
  4. In which periodic trend graph are the Noble Gases the peaks?
  5. Which group most want to gain an electron?
  6. Which of the Period 3 elements has the highest Ei4?
  7. Energy released when a neutral atom gains an electron is electron _____
  8. Period 3 element that has slightly lower ionization energy than expected
  9. Period 3 element that has slightly higher first ionization energy
  10. Group of elements that are the troughs in an Ionization Energy vs Atomic number graph
  11. Which of the following has a smaller atomic radius: Te or I?
  12. Which of the two will have a larger first ionization energy:Ga or Se?

21 Clues: The largest atom in Period 4 • The smallest atom in Period 3 • Which group most want to gain an electron? • The element with the highest electronegativity • Which of the Period 3 elements has the highest Ei4? • Atomic radius _______ from left to right across the period • What noble gas configuration will Phosphorous likely adopt? • ...

Periodic Trends 2012-08-06

Periodic Trends crossword puzzle
Across
  1. Which of the following has a larger ionic radius: Na+ or Mg2+?
  2. Elements that have high Ionization Energy and high Electron Affinity tend to _____ electrons
  3. Which group most want to gain an electron?
  4. _______ have low Ionization Energy and low Electron affinity
  5. The largest atom in Period 4
  6. What noble gas configuration will Phosphorous likely adopt?
  7. Group of elements that are the troughs in an Ionization Energy vs Atomic number graph
  8. The element with the highest electronegativity
  9. Electronegativity ______ from left to right across the period
  10. Atomic radius _______ from left to right across the period
  11. Which of the following has a smaller atomic radius: Te or I?
  12. The idea that main group elements tend to undergo reactions that leave them with eight outer-shell electrons is the ______ Rule.
Down
  1. Period 3 element that has slightly lower ionization energy than expected
  2. Period 3 element that has slightly higher first ionization energy
  3. In which periodic trend graph are the Noble Gases the peaks?
  4. Which of the Period 3 elements has the highest Ei4?
  5. The smallest atom in Period 3
  6. Which of the two will have a larger first ionization energy:Ga or Se?
  7. Measure of the electrostatic interaction energies between ions in a solid is called _____ energy
  8. Energy released when a neutral atom gains an electron is electron _____
  9. Which of the following ionic compounds has higher lattice energy: LiF or NaCl?

21 Clues: The largest atom in Period 4 • The smallest atom in Period 3 • Which group most want to gain an electron? • The element with the highest electronegativity • Which of the Period 3 elements has the highest Ei4? • Atomic radius _______ from left to right across the period • What noble gas configuration will Phosphorous likely adopt? • ...

Periodic Table 2013-06-30

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

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

Periodic Table 2013-10-13

Periodic Table crossword puzzle
Across
  1. First group.
  2. Part of period 6, under the periodic table.
  3. How elements compare with other elements in there group.
  4. Electrons in the outer energy level.
  5. Dmitri Mendeleev placed elements in order by increasing ____________
  6. Group 17.
  7. Where electrons are found.
  8. Last group.
  9. Groups 3 through 12.
  10. How two or more elements react together.
  11. Row.
  12. Column.
  13. What the periodic table is made of.
Down
  1. Second group.
  2. Good conductor of heat and electicity.
  3. Group 16.
  4. Has properties of both metals and nonmetals.
  5. Equals protons.
  6. Gas or brittle solid and is not a good conductor of heat and electricity.
  7. Under the lanthanides and all of them are radioactive.

20 Clues: Row. • Column. • Group 16. • Group 17. • Last group. • First group. • Second group. • Equals protons. • Groups 3 through 12. • Where electrons are found. • What the periodic table is made of. • Electrons in the outer energy level. • Good conductor of heat and electicity. • How two or more elements react together. • Part of period 6, under the periodic table. • ...

Periodic table 2013-05-21

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

29 Clues: 26 protons • your pencil • the third shell • i behave like them • atomic number is 79 • in the earth's crust • atomic mass is 35.453 • am a gas with 8 neutrous • am a gas with a mass number of 19 • - I am a noble gas with 2 electrons. • - I am a transition metal with 25 electrons • am a metal that is liquid at room temperature • - I am a silvery white metal used to make salt. • ...

Periodic Table 2013-09-15

Periodic Table crossword puzzle
Across
  1. A state of matter that has no definite shape or volume
  2. A measure of the force of gravity on an object
  3. number of protons or electrons in an atom
  4. The center of all atoms
  5. Formed when two or more substance are combined physically
  6. Symbol used to represent the elements on the periodic table
  7. A state of matter that has definite shape and volume
  8. Subatomic particles that have a negative charge
  9. Measurement of how much mass of a substance is contained in a given volume
  10. A substance will not dissolve in a solvent
  11. Smallest unit of an element that still have the properties of that element
Down
  1. Substance that is only made of 1 type of atom
  2. The amount of space that matter occupies
  3. Even smaller particles in an atom
  4. Describes how an object looks, feels, or acts
  5. Rows on the periodic table
  6. A state of matter that has a definite volume but no definite shape
  7. Anything that has mass and takes up space
  8. Columns on the periodic table
  9. Measure of amount of matter in an object

20 Clues: The center of all atoms • Rows on the periodic table • Columns on the periodic table • Even smaller particles in an atom • The amount of space that matter occupies • Measure of amount of matter in an object • number of protons or electrons in an atom • Anything that has mass and takes up space • A substance will not dissolve in a solvent • ...

Periodic Puzzle 2013-10-28

Periodic Puzzle crossword puzzle
Across
  1. This element is found on the 4th period, has a common charge of +4, and has 4 valence electrons.
  2. This element is found on the 4th period, has a common charge -3, and has 5 valence electrons.
  3. This element is found on the 5th period, has a common charge of +10, and has 2 valence electrons.
  4. This element is found on the 4th period, has a common charge of -1, and has 7 valence electrons.
  5. This element is found on the 3rd period, has a common charge of +4/-4, and has 4 valence electrons.
  6. This element is found on the 4th period, has a common charge of +9, and has 2 valence electrons.
  7. This element is found on the 6th period, has a common charge of +11, and has 11 valence electrons.
  8. This element is found on the 5th period, has a common charge of +7, and has 2 valence electrons.
  9. This element is found on the 2nd period, has a common charge of +3, and has 3 valence electrons
  10. This element is found on the 4th period, has a common charge of +7, and has 2 valence electrons.
  11. This element is found on the 3rd period, has a common charge of +1, and has +1 valence electron.
  12. This element is found on the 1st period, has a common charge of +1, and has 1 valence electron.
  13. This element is found on the 6th period, has a common charge of +1, and has 1 valence electron.
  14. This element is found on the 6th period, has a common charge of +4/-4, and has 10 valence electrons.
  15. This element is found on the 5th period, has a common charge of +5, and has 2 valence electrons.
  16. This element is found on the 4th period, has a common charge of +12, and has 2 valence electrons.
Down
  1. This element is found on the 5th period, has a common charge of +1, and has 1 valence electron.
  2. This element is found on the 5th period, has a common charge of +3, and has 2 valence electrons.
  3. This element is found on the 3rd period, has a common charge of -3, and has 5 valence electrons.
  4. This element is found on the 5th period, has a common charge of +6, and has 2 valence electrons.
  5. This element is found on the 3rd period, has a common charge of -1, and has 4 valence electrons.
  6. This element is found on the 5th period, has a common charge of +4/-4, and has 4 valence electrons.
  7. This element is found on the 4th period, has a common charge of +2, and has 2 valence electrons.
  8. This element is found on the 2nd period, has a common charge of 0, and has 0 valence electrons.
  9. This element is found on the 4th period, has a common charge of +5, and has 2 valence electrons.
  10. This element is found on the 2nd period, has a common charge of +2, and has 2 valence electrons
  11. The element is found on the 2nd period, has a common charge of -3, and has 7 valence electrons.
  12. This element is found on the 2nd period, has a common charge of +4/-4, and has 4 valence electrons.
  13. This element is found on the 3rd period, has a common charge of -2, and has 6 valence electrons.
  14. This element is found on the 4th period, has a common charge of +8, and has 2 valence electrons.

30 Clues: This element is found on the 4th period, has a common charge -3, and has 5 valence electrons. • This element is found on the 5th period, has a common charge of +1, and has 1 valence electron. • This element is found on the 2nd period, has a common charge of 0, and has 0 valence electrons. • ...

Periodic Table 2013-12-10

Periodic Table crossword puzzle
Across
  1. I burn with a brilliant white flame
  2. my atomic number is 78
  3. I am a highly flammable gas
  4. I'm 2 elements combined
  5. I'm used to make steel
  6. My atomic number is 27
  7. I'm brittle steel gray
  8. I'm everything on the periodic table
  9. my atomic number is 79
  10. I can form diamonds
  11. A rare radioactive gas
Down
  1. I'm the lightest noble gas
  2. I form 78% of earths atmosphere
  3. I'm used for advertising
  4. A toxic pale green gas
  5. I protect iron and steel from corrosion
  6. My name is also a coin
  7. I'm the air you breath
  8. Used as an electric light
  9. Most common noble gas

20 Clues: I can form diamonds • Most common noble gas • my atomic number is 78 • A toxic pale green gas • I'm used to make steel • My name is also a coin • My atomic number is 27 • I'm the air you breath • I'm brittle steel gray • my atomic number is 79 • A rare radioactive gas • I'm 2 elements combined • I'm used for advertising • Used as an electric light • I'm the lightest noble gas • ...

periodic table 2013-11-20

periodic table crossword puzzle
Across
  1. symbol Pb
  2. symbol Xe
  3. symbol Sn
  4. symbol h
  5. symbol Ag
  6. symbol I
  7. symbol Ni
  8. symbol he
  9. symbol Au
  10. symbol Rn
Down
  1. symbol AR
  2. symbol mg
  3. symbol o
  4. symbol w
  5. symbol BR
  6. symbol Na
  7. symbol cu
  8. symbol NE
  9. symbol Zn
  10. symbol b

20 Clues: symbol o • symbol w • symbol h • symbol I • symbol b • symbol Pb • symbol AR • symbol mg • symbol Xe • symbol Sn • symbol BR • symbol Na • symbol Ag • symbol Ni • symbol cu • symbol NE • symbol Zn • symbol he • symbol Au • symbol Rn

PERIODIC TABLE 2015-09-18

PERIODIC TABLE crossword puzzle
Across
  1. same elements that contains the same number of protons but different of of neutrons
  2. atom donates electron to form positive ion
  3. atom accepts electron to form negative ion
  4. transfering of electrons is called as ____ bond
  5. Fe is the symbol for...
  6. an electron of an atom, located in the outermost shell of the atom
  7. sharing of electrons is called as ____ bond
  8. the number of protons
  9. the periodic table is starting from ____ which has the atomic number of 1
  10. group 18 is known as...
  11. down the table
  12. noble gasses is also known as ___ gas
Down
  1. Na is a symbol of...
  2. group 3 to 12 is called as ___ metals
  3. elements in the periodic table are arranged by...
  4. the atomic number of an element tells you the number of _____ in a neutral atom
  5. number of protons + number of neutrons
  6. across the table
  7. group 17 is known as...
  8. the elements in each group have the same number of electrons in the outer ___

20 Clues: down the table • across the table • Na is a symbol of... • the number of protons • Fe is the symbol for... • group 17 is known as... • group 18 is known as... • group 3 to 12 is called as ___ metals • noble gasses is also known as ___ gas • number of protons + number of neutrons • atom donates electron to form positive ion • atom accepts electron to form negative ion • ...

Periodic Table 2021-05-14

Periodic Table crossword puzzle
Across
  1. an element or substance that is not a metal
  2. a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity (e.g., iron, gold, silver, copper, and aluminum, and alloys such as brass and steel).
  3. makes up matter
  4. a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns
  5. six chemical elements in group 2 of the periodic table. They are beryllium, magnesium, calcium, strontium, barium, and radium. The elements have very similar properties: they are all shiny, silvery-white, somewhat reactive metals at standard temperature and pressure
  6. a set of elements occupying a column in the periodic table and having broadly similar properties arising from their similar electronic structure
  7. a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen
  8. makes up a class of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity
  9. a group in the periodic table consisting of five chemically related elements: fluorine, chlorine, bromine, iodine (I), and astatine
Down
  1. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids
  2. an element whose atom has a partially filled d sub-shell, or which can give rise to cations with an incomplete d sub-shell
  3. the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table
  4. the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes
  5. an arrangement of data in rows and columns, or possibly in a more complex structure
  6. a type of chemical element which has a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals
  7. a set of elements occupying an entire horizontal row in the periodic table
  8. the central and most important part of an object, movement, or group, forming the basis for its activity and growth
  9. 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
  10. An element symbol is a one- or two-letter abbreviation for a chemical element name. When a symbol consists of two letters, the first letter is always capitalized, while the second letter is lowercase. Element symbols also can refer to alchemy symbols for the elements or to the symbols used to describe isotopes
  11. chemical element with the symbol H and atomic number 1

20 Clues: makes up matter • an element or substance that is not a metal • chemical element with the symbol H and atomic number 1 • a set of elements occupying an entire horizontal row in the periodic table • an arrangement of data in rows and columns, or possibly in a more complex structure • ...

Periodic Table 2021-05-24

Periodic Table crossword puzzle
Across
  1. Transition metal in Group 6 Period 6
  2. Used in microchips and glass
  3. Solid at room temperature but melts in your hand
  4. I have five extra valence electrons
  5. Heaviest metal in period 5
  6. I am the Noble Gas in Period 5
  7. Only metal that is a liquid at room temp
  8. I am the Lanthanide used to make STRONG magnets
  9. Period 4 element found in milk
  10. I have only two energy levels and do not react
  11. My atomic number is 92
Down
  1. I make up almost 80% of the atmosphere
  2. Heaviest metalloid in Period 4
  3. I am the lightest of the Halogens
  4. 3rd most abundant and most abundant in the crust
  5. I am the transition metal with 79 electrons
  6. Alkaline earth metal burns brilliant white
  7. My address is Group 2 Period 2
  8. I am an alkali metal most often with chlorine
  9. Five cents or an element used for coatings
  10. I am the Halogen in Period 5
  11. NUMBER one
  12. I am yellow nonmetal and smell horrible
  13. Found in most cereals and in our blood
  14. I make up about 20% of the air we breath

25 Clues: NUMBER one • My atomic number is 92 • Heaviest metal in period 5 • Used in microchips and glass • I am the Halogen in Period 5 • Heaviest metalloid in Period 4 • My address is Group 2 Period 2 • I am the Noble Gas in Period 5 • Period 4 element found in milk • I am the lightest of the Halogens • I have five extra valence electrons • Transition metal in Group 6 Period 6 • ...

Periodic Table 2021-09-09

Periodic Table crossword puzzle
Across
  1. Used in fireworks and medicine
  2. Atomic mass of 35
  3. Halide family, atomic number of 53
  4. 78% of air
  5. 14 neutrons and the 2nd most abundant metal
  6. Only liquid halide
  7. 26 protons
  8. Transition metal, 30 electrons
  9. In the nitrogen family with 16 neutrons
  10. Metal liquid at room temp
Down
  1. 1 electron and not an alkali metal
  2. In boron family
  3. Noble gas with two electrons
  4. Basic of life
  5. Metal with 28 electrons
  6. Carbon family in the fifth period
  7. Lots of jewelry made with this
  8. Found in teeth and bones
  9. Used to make salt
  10. 8 protons and 8 neutrons

20 Clues: 78% of air • 26 protons • Basic of life • In boron family • Atomic mass of 35 • Used to make salt • Only liquid halide • Metal with 28 electrons • Found in teeth and bones • 8 protons and 8 neutrons • Metal liquid at room temp • Noble gas with two electrons • Used in fireworks and medicine • Lots of jewelry made with this • Transition metal, 30 electrons • Carbon family in the fifth period • ...

Periodic Table 2021-10-26

Periodic Table crossword puzzle
Across
  1. Lots of people
  2. My mom loves to use this
  3. Monkey's love these
  4. Another name for a sweet potato
  5. Very hot
  6. I don't have to pay these
  7. Superman said no
  8. Loves to eat your trash
  9. My mom loves being this
  10. Tasty
  11. We live here
Down
  1. Used to rule the sea
  2. Perfect description of my sister
  3. My RNG
  4. Where you keep your money
  5. Dangerous
  6. Freshman do this on the way to lunch
  7. I'll be able to do this in the next election
  8. Zombie's love these
  9. We dont want this
  10. Yuck
  11. My dad's favorite word
  12. No teenager can live without this
  13. Pork belly

24 Clues: Yuck • Tasty • My RNG • Very hot • Dangerous • Pork belly • We live here • Lots of people • Superman said no • We dont want this • Monkey's love these • Zombie's love these • Used to rule the sea • My dad's favorite word • Loves to eat your trash • My mom loves being this • My mom loves to use this • Where you keep your money • I don't have to pay these • Another name for a sweet potato • ...

Periodic Table 2021-11-04

Periodic Table crossword puzzle
Across
  1. Eu
  2. Cu
  3. Cl
  4. He
  5. Pd
  6. K
  7. Am
  8. Th
  9. Bh
  10. Ar
  11. W
  12. Es
  13. F
  14. Pu
  15. P
  16. N
  17. Si
  18. Mg
  19. No
Down
  1. Er
  2. Hg
  3. Au
  4. Ce
  5. Ra
  6. Os
  7. Al
  8. Sc
  9. Li
  10. Ta
  11. Na
  12. Ca
  13. Pb
  14. Kr
  15. Br
  16. H
  17. As
  18. S
  19. Fe
  20. U
  21. Sn
  22. B
  23. Pt
  24. Db
  25. Ti
  26. Mo
  27. Zn
  28. Ir
  29. Cr
  30. Ag
  31. O
  32. Ne

51 Clues: K • H • S • W • U • B • F • P • O • N • Eu • Er • Hg • Au • Cu • Ce • Cl • Ra • He • Os • Al • Sc • Pd • Li • Ta • Na • Ca • Pb • Am • Kr • Th • Br • Bh • Ar • As • Fe • Sn • Es • Pt • Db • Pu • Ti • Mo • Zn • Ir • Cr • Ag • Ne • Si • Mg • No

Periodic Table 2021-11-01

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

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

PERIODIC TABLE 2022-04-10

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

20 Clues: Foil • Symbol B • Symbol P • Symbol S • Symbol Si • Symbol Ar • Symbol Mg • In our bones • Atomic number 6 • Atomic number 1 • Atomic number 4 • A bright colour • Atomic number 9 • Atomic number 19 • Used in balloons • Used in cellphone • Most abundant gas • Found in table salt • Used in the atomic bomb • Essential for animals to survive

Periodic Table 2022-09-01

Periodic Table crossword puzzle
Across
  1. Sn
  2. Cu
  3. Be
  4. Db
  5. C
  6. I
  7. 102 Atomic Number
  8. Li
  9. H
Down
  1. Zn
  2. Hg
  3. O
  4. He
  5. W
  6. 88 Atomic Number
  7. Pb
  8. Ir
  9. Au
  10. 5 Atomic Number
  11. 7 Atomic Number
  12. Rn

21 Clues: O • W • C • I • H • Zn • Hg • Sn • Cu • He • Be • Db • Pb • Ir • Au • Li • Rn • 5 Atomic Number • 7 Atomic Number • 88 Atomic Number • 102 Atomic Number

Periodic Table 2022-01-26

Periodic Table crossword puzzle
Across
  1. a testable explanation
  2. a length of DNA containing many genes
  3. differences in the features of a species
  4. passing on genetic information
  5. change within a kind
  6. a gene controlled feature that shows up when a dominant gene is absent
  7. controls a feature of an organism
  8. features that change gradually over a range of values
  9. repeatedly choosing individuals to breed to produce offspring with certain features
  10. passing on genetic information
  11. repeatable measurable observation
  12. the greater chance of passing on genes by the best adapted organisms
Down
  1. change from one kind into a different kind
  2. investigations that are not fully repeatable or testable
  3. random change in the DNA
  4. an idea that may or may not be true
  5. features with distinct forms
  6. investigations that are repeatable and testable
  7. a group of organisms that normally interbreed to produce fertile offspring
  8. a gene controlled feature that always shows up if passed on
  9. well tested explanation that includes facts, laws and hypotheses
  10. a group of organisms that have a common ancestor
  11. a pattern found in the natural world under certain conditions

23 Clues: change within a kind • a testable explanation • random change in the DNA • features with distinct forms • passing on genetic information • passing on genetic information • controls a feature of an organism • repeatable measurable observation • an idea that may or may not be true • a length of DNA containing many genes • differences in the features of a species • ...

Periodic Table 2021-12-17

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

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

Periodic Table 2022-10-11

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

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

Periodic table 2021-03-25

Periodic table crossword puzzle
Across
  1. / Nature of oxide of metals.
  2. charge / Attractive force by nucleus.
  3. triads / Classification of elements with similar properties in group of three elements.
  4. / Elements in group 15.
  5. / Tendency of atom to attract shared pair of electron toward itself in covalently bonded molecule.
  6. / Trend of electronegativity on moving from left to right in periodic table.
  7. / They have highly negative value of electron gain enthalpy.
  8. / contains elements that have similar physical or chemical properties.
  9. arrangement / Elements are arranged in order of increasing atomic weights and represented in cylindrical table.
  10. Mendeleev / Inventor of modern periodic table.
Down
  1. / Species that contain same number of electrons but different nuclear charge.
  2. / Elements in group 16.
  3. metals / gases or brittle solids at room temperature and poor conductors of heat and electricity.
  4. element / metals in group 3-12.
  5. / Positively charged species having smaller size than parent atom.
  6. electronic configruation / Property of nitrogen due to which it shows exception behavior with oxygen in regards of first ionization enthalpy.
  7. / Trend of Ionization enthalpy down the group.
  8. effect / Repulsion by inner core electrons to valence electrons.
  9. transition elements / Another name for f-block elements.
  10. / a row of elements in the periodic table whose properties change gradually and predictably.

20 Clues: / Elements in group 16. • / Elements in group 15. • / Nature of oxide of metals. • element / metals in group 3-12. • charge / Attractive force by nucleus. • / Trend of Ionization enthalpy down the group. • Mendeleev / Inventor of modern periodic table. • transition elements / Another name for f-block elements. • ...

Periodic Table 2021-06-10

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

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

periodic table 2021-07-08

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

118 Clues: (8) • (3) • (5) • (7) • (4) • (9) • (1) • (6) • (2) • (86) • (41) • (32) • (28) • (26) • (14) • (17) • (68) • (75) • (90) • (67) • (29) • (27) • (56) • (87) • (88) • (10) • (40) • (25) • (64) • (21) • (55) • (23) • (85) • (70) • (19) • (94) • (96) • (84) • (53) • (44) • (79) • (73) • (20) • (65) • (11) • (71) • (43) • (69) • (52) • (22) • (31) • (60) • (95) • (39) • (24) • (76) • (91) • (74) • (15) • (83) • (78) • (46) • (16) • (47) • (18) • (92) • (49) • (98) • (80) • (42) • (48) • (57) • (33) • (50) • (93) • (82) • (63) • (58) • (72) • (36) • (30) • (99) • (66) • (89) • (61) • (59) • (38) • (81) • (97) • ...

Periodic Table 2021-05-06

Periodic Table crossword puzzle
Across
  1. It is a transparent and tasteless liquid we drink.
  2. They are used to treat bipolar disorder and treat major depressive disorder.
  3. It is a minerl that is found in nuts and the environment.
  4. It is the chemical element with the symbol Be
  5. It is put into swimming pools to clean them.
  6. Sand has a high of this element.
  7. It is element 6 of the periodic table.
  8. It is a bright yellow element.
  9. In its solid state, it is called dry ice.
  10. The first element of the periodic table
  11. It is a mineral found in the foods we eat.
Down
  1. It is used for power lines, window frames, trains, ships.
  2. It is 78% of the air we breathe.
  3. It is used in flares and fireworks because of its bright white light when it burns.
  4. Sir Humphry Davy discovered the element.
  5. It makes up around 21% of earths atmosphere.
  6. It is the third-most abundant gas in the Earth's atmosphere.
  7. It is milk.
  8. It is the most reactive and most electronegative of all the elements.
  9. It can be white, yellow, red, violet, or black and is a solid at room tempurature.
  10. Used to make balloons float.
  11. It glows red

22 Clues: It is milk. • It glows red • Used to make balloons float. • It is a bright yellow element. • It is 78% of the air we breathe. • Sand has a high of this element. • It is element 6 of the periodic table. • The first element of the periodic table • Sir Humphry Davy discovered the element. • In its solid state, it is called dry ice. • It is a mineral found in the foods we eat. • ...

Periodic Table 2021-04-29

Periodic Table crossword puzzle
Across
  1. Ti
  2. Sn
  3. Li
  4. Na
  5. Be
  6. Al
  7. S
  8. Ag
  9. Au
  10. He
  11. O
  12. H
  13. Mg
  14. Kr
  15. C
Down
  1. K
  2. Ca
  3. Si
  4. Cl
  5. Ne
  6. P
  7. Ar
  8. Fe
  9. Pb
  10. I
  11. Hg

26 Clues: K • P • S • O • I • H • C • Ca • Si • Ti • Sn • Li • Cl • Ne • Na • Be • Al • Ar • Fe • Ag • Au • He • Pb • Mg • Hg • Kr

Periodic Table 2021-05-04

Periodic Table crossword puzzle
Across
  1. center of atom
  2. word used to describe the physical property where is easily breaks apart
  3. sum of the number of protons and neutrons in nucleus
  4. number that tells u number of protons and electrons.
  5. model that refers to treatment of electrons as particles that orbit the nucleus
  6. light, silver gray metal with atomic number of 4(Be)
  7. rows of the periodic table
  8. a one or two letter abbreviation.
  9. columns on the periodic table of elements
  10. a group of atoms
  11. solution with over 7 pH
  12. positively charged particle in atom
  13. used to describe when a solid is put into a liquid and creates a solution
  14. substance made of two or more elements.
Down
  1. scale for measuring temperature
  2. measure of th number of particles as a miss in a given volume
  3. properties of how the element/compound reacted with others
  4. smallest particle of an element.
  5. last name of Russian scientist credited with periodic table
  6. subatomic particle with no electric charge
  7. earth metals.
  8. silver colored metal usually tarnished by oxidation
  9. temperature where liquid turns into a gas
  10. negatively charged particle in atom
  11. substance made only of one type of atom

25 Clues: earth metals. • center of atom • a group of atoms • solution with over 7 pH • rows of the periodic table • scale for measuring temperature • smallest particle of an element. • a one or two letter abbreviation. • negatively charged particle in atom • positively charged particle in atom • substance made only of one type of atom • substance made of two or more elements. • ...

Periodic Table 2021-02-19

Periodic Table crossword puzzle
Across
  1. I am a noble gas with 2 electrons.
  2. an inert gas and group 18
  3. I am the only element in the halide family that is a liquid.
  4. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  5. I am a metal that is liquid at room temperature.
  6. I am the head of the carbon family known as the “basis of life”.
  7. I am a member of the carbon family often mistaken for the end of your pencil.
  8. I am the 2nd most abundant element in the Earth’s crust and have 14 neutrons.
  9. My atomic mass is 35.453.
  10. I am a member of the boron family and am the most abundant metal in the Earth’s crust.
Down
  1. I am a metal with 28 electrons.
  2. The outer energy level or shell of any atom.
  3. I am the first element in the fourth period used in making fertilizer.
  4. I am a member of the nitrogen family with 16 neutrons.
  5. I make up 78% of the air and am found in the 15th group.
  6. the rows that identify the number of energy levels
  7. I am a gas with 8 protons and 8 neutrons.
  8. My atomic number is 79.
  9. I have 2 electrons in the first shell, 8 in the second shell.
  10. I have 26 protons.
  11. I am a member of the alkaline earth metals used to make fireworks and medicines.
  12. I am a silvery white metal used to make salt.
  13. I have 20 neutrons and am found in your teeth and bones.
  14. My atomic number is 47 and I am used to make photographic film.

24 Clues: I have 26 protons. • My atomic number is 79. • an inert gas and group 18 • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with 8 protons and 8 neutrons. • The outer energy level or shell of any atom. • I am a silvery white metal used to make salt. • I am a metal that is liquid at room temperature. • ...

Periodic Table 2022-09-26

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

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

Periodic puzzler 2022-10-17

Periodic puzzler crossword puzzle
Across
  1. first chart arranged in numerical order by --
  2. going across a row, atomic radius tends to --
  3. this family of nonmetals like to be -2
  4. going across a row, # of valence e- --
  5. this group of nonmetals are the salt formers
  6. only liquid nonmetal
  7. on the chart, patterns restart at the -- of a row
  8. this group of metals reacts violently with water
  9. relates to the size of an atom
  10. this family of metals is quite reactive
Down
  1. atoms want the same # of -- as a noble gas
  2. developed the first periodic chart
  3. going down a column, preferred charged tends to --
  4. current chart in numerical order by # of --
  5. this group is the least reactive on the chart
  6. this group on the "zigzag" are semiconductors
  7. desire to gain electrons
  8. repeats in a regular pattern
  9. this group contains most of the common metals
  10. this family are all heavy and radioactive

20 Clues: only liquid nonmetal • desire to gain electrons • repeats in a regular pattern • relates to the size of an atom • developed the first periodic chart • this family of nonmetals like to be -2 • going across a row, # of valence e- -- • this family of metals is quite reactive • this family are all heavy and radioactive • atoms want the same # of -- as a noble gas • ...

Periodic Table 2023-12-04

Periodic Table crossword puzzle
Across
  1. has a Metallic Luster and Appear to be Metals
  2. alkali metals react with ____ to make strong bases.
  3. gases this group has characteristic colors when excited.
  4. this group has 7 valence electrons.
  5. all are radioactive, have no stable isotopes?
  6. Mendeleev organized the elements in order of increasing atomic
  7. Moseley arranged elements in order of ___ atomic number
  8. is non metals on the left or right side?
  9. who is credited for designing he first periodic table?
  10. tend to gain electrons and form ____ charged ions.
  11. which group has silvery grey metals?
Down
  1. Highly reactive and are not found naturally in their elemental state?
  2. which group has compounds that have different colors?
  3. this element is in the halogens.
  4. react violently with most nonmetals.
  5. Which column is relatively soft?
  6. this element is in the noble gas group.
  7. this element is in the alkali metals group.
  8. metals become ____ ions called cations.
  9. this elhalogensin the halongens group.
  10. which side is the metals on?
  11. They are soft metals that can be cut with a knife.
  12. this element is in the alkaline earth metals.

23 Clues: which side is the metals on? • this element is in the halogens. • Which column is relatively soft? • this group has 7 valence electrons. • react violently with most nonmetals. • which group has silvery grey metals? • this elhalogensin the halongens group. • this element is in the noble gas group. • metals become ____ ions called cations. • ...

Periodic Table 2023-12-01

Periodic Table crossword puzzle
Across
  1. The only element in group 13 to be a metalloid
  2. how many dots are around Iodine
  3. metals _____ when they become an ion
  4. the first periodic table was arranged by increasing _______.
  5. what group is ductile and malleable
  6. what group has a ionic charge of +1
  7. the modern periodic table is arranged by increasing _____.
  8. what group has an ionic charge of -1
  9. What group is noble gases
  10. what group has the most reactive nonmetals
  11. what is the first element in actinides
  12. Group 5's group name is ______
Down
  1. lanthanides react violently with most ______
  2. metals get a _____ charge when they become an Ion
  3. what group has a ionic charge of -3
  4. The only element in group one to be a nonmetal
  5. Alkali metals are the ____ reactive metals
  6. how many ions is aluminum giving away
  7. nonmetals ___ when they become an ion
  8. the only element in group 14 to be a nonmetal
  9. Alkali metals react with _____ to make strong bases
  10. The group with elements number 57-70
  11. The name of group 17 is
  12. all transuriansium elements are all ____ made
  13. who made the first periodic table?
  14. what is the name of group one
  15. the max number of valence electrons
  16. what group has a full valence electron shell
  17. nicknamed "Rare Earth Metals"
  18. Alkaline Earth metals oxidize in ____

30 Clues: The name of group 17 is • What group is noble gases • what is the name of group one • nicknamed "Rare Earth Metals" • Group 5's group name is ______ • how many dots are around Iodine • who made the first periodic table? • what group has a ionic charge of -3 • what group is ductile and malleable • what group has a ionic charge of +1 • the max number of valence electrons • ...

Periodic Table 2023-09-15

Periodic Table crossword puzzle
Across
  1. element that is used in jewelry
  2. transition metal in Period 4 that has the lowest atomic number
  3. lanthanide that is probably named after a continent
  4. chemical symbol for the only synthetic Group 15 element
  5. element that does not belong to any group
  6. group of elements that F, Cl, Br, I, and At belong
  7. vertical columns in the Periodic Table
  8. transition metal in Period 5 that has the highest atomic number
  9. element in Period 6 and Group 8
Down
  1. alkaline earth metal that has the smallest atomic number
  2. the only metal in Group 15 that is not synthetic
  3. alkaline earth metal in Period 7
  4. halogen in Period 4
  5. the only nonmetal in Group 14
  6. transition metal with atomic mass of 200.59
  7. name for the elements that have atomic numbers 89 to 103
  8. the only metalloid in group 13
  9. horizontal row in the Periodic Table
  10. name for the element whose symbol is Cr
  11. name of the element with symbol Pb

20 Clues: halogen in Period 4 • the only nonmetal in Group 14 • the only metalloid in group 13 • element that is used in jewelry • element in Period 6 and Group 8 • alkaline earth metal in Period 7 • name of the element with symbol Pb • horizontal row in the Periodic Table • vertical columns in the Periodic Table • name for the element whose symbol is Cr • ...

Periodic Table 2023-09-27

Periodic Table crossword puzzle
Across
  1. Po
  2. U
  3. Es
  4. Bk
  5. At
  6. Lr
  7. Ra
  8. Fm
  9. Md
  10. Cm
  11. Cf
Down
  1. Th
  2. Am
  3. Rn
  4. Pa
  5. No
  6. Pu
  7. Bi
  8. Ac
  9. Np
  10. Fr

21 Clues: U • Th • Am • Po • Rn • Pa • Es • No • Pu • Bi • Bk • At • Ac • Lr • Np • Ra • Fm • Fr • Md • Cm • Cf

Periodic Table 2023-10-20

Periodic Table crossword puzzle
Across
  1. An element in period 2 that is the primary element of all life
  2. Element Name for Au
  3. Chemical symbol for Lead
  4. George Washington's favorite Actinoid
  5. Have properties of metals and non-metals
  6. 5th Period with 2 valence electrons
  7. Five cent coin
  8. "I'm bulletproof, nothing to lose. Fire away, Fire away"
  9. Liquid metal used in thermometers
  10. Alkaline Earth Metal typically related to bones
  11. A great weapon when encountering a Werewolf
  12. BANANAS!!
  13. A nonmetal that is a liquid at room temperature
Down
  1. A noble gas that does NOT have a full 8 electrons
  2. _____ metals have 1 valence electron
  3. What do you do with a dead chemist?
  4. A member of the Nitrogen family loved by fire-starting criminals
  5. _____ gases are the most stable elements
  6. Lightest element
  7. Elvis holds the record for the most _____ albums
  8. A common metal used to make foil and cans
  9. A halogen used to purify water
  10. The second transition metal in period 5
  11. Superman's least favorite noble gas

24 Clues: BANANAS!! • Five cent coin • Lightest element • Element Name for Au • Chemical symbol for Lead • A halogen used to purify water • Liquid metal used in thermometers • What do you do with a dead chemist? • 5th Period with 2 valence electrons • Superman's least favorite noble gas • _____ metals have 1 valence electron • George Washington's favorite Actinoid • ...

Periodic Trend 2023-10-30

Periodic Trend crossword puzzle
Across
  1. This orbital follows the 4s orbital.
  2. Beryllium, Calcium, Radium, Barium are all ______ earth metals.
  3. Shiny
  4. Elements in the top right portion of the periodic table have high ______. They don't want to lose electrons.
  5. Tendency to attract an electron
  6. Increases as you move down a group and left across a period
  7. Malleable, lustrous, and dense
  8. Halogens have a total of 7
  9. Can hold 2 electrons. Closest to nucleus
  10. Have a filled valence shell and are generally unreactive
  11. In the plum pudding model, the body of the atom was believed to be _____
Down
  1. Developed what is known as 'The bowling ball model' of the atom
  2. AKA semimetals
  3. Atoms with low electronegativity, such as metals, tend to form
  4. Elements in this atomic family tend to form ions with a 1+ charge
  5. The _____ metals are the short portion of the periodic table that make up the d block
  6. Neutral Francium has this many FILLED electron shells
  7. Brittle, dull, poor conductors
  8. Ba 2+ has 54 total
  9. First element to have a d-orbital
  10. The bigger the atomic radius, the _____ it is for an atom to lose an electron.

21 Clues: Shiny • AKA semimetals • Ba 2+ has 54 total • Halogens have a total of 7 • Brittle, dull, poor conductors • Malleable, lustrous, and dense • Tendency to attract an electron • First element to have a d-orbital • This orbital follows the 4s orbital. • Can hold 2 electrons. Closest to nucleus • Neutral Francium has this many FILLED electron shells • ...

Periodic Table 2024-01-22

Periodic Table crossword puzzle
Across
  1. These electrons are the innermost electrons (excludes valence)
  2. this is the energy required to remove an e- from an atom
  3. the ability of an atom to attract e-
  4. The rows are called ...
  5. outermost electrons
  6. Atoms in the same group have ... chemical and physical properties
  7. The symbol for "effective nuclear charge"
  8. These elements are good conductors of electricity
  9. This element is the largest element on the periodic table
  10. the size of the atom ____ as you go across the period.
  11. the Zeff ___ increases as you go across the period
  12. The columns are called...
Down
  1. this element has the biggest electron affinity and ionization energy
  2. All atoms (except hydrogen) want 8 valence e-. This is called...
  3. The atomic number is the number of ...
  4. The periodic table is all about ....
  5. These elements are in group 1-2, 13-18
  6. Electrons are assigned a location called its electron...
  7. These elements are in groups 3-12
  8. This effect is the reduction of nuclear charge experienced by valence e- due to
  9. The periodic table is organized by increasing...

21 Clues: outermost electrons • The rows are called ... • The columns are called... • These elements are in groups 3-12 • The periodic table is all about .... • the ability of an atom to attract e- • The atomic number is the number of ... • These elements are in group 1-2, 13-18 • The symbol for "effective nuclear charge" • The periodic table is organized by increasing... • ...

Periodic Table 2020-08-19

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

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

Periodic Table 2019-04-03

Periodic Table crossword puzzle
Across
  1. for your bones
  2. Found in bananas
  3. 4th element
  4. Helps you breathe
  5. To light up the sign
  6. Can be highly polished without tarnishing
  7. Confused with Tin
  8. Once isolated artificially, stabilises against further oxidisation
  9. Used in batteries
  10. Found in coal, etc.
Down
  1. Found in salt
  2. Bad smell
  3. Found in nuts
  4. Usually found as byproduct when refining Uranium refinement
  5. On the edge of matches
  6. When on Fire, blinding light
  7. Found in the Air
  8. Used in prosthetic legs
  9. Most abundant in the universe
  10. “Too big for its britches”- Sheldon Cooper
  11. In toothpaste
  12. Used to clean pools
  13. Most abundant in Earth’s surface
  14. First noble has
  15. First non-metal

25 Clues: Bad smell • 4th element • Found in salt • Found in nuts • In toothpaste • for your bones • First noble has • First non-metal • Found in the Air • Found in bananas • Helps you breathe • Confused with Tin • Used in batteries • Used to clean pools • Found in coal, etc. • To light up the sign • On the edge of matches • Used in prosthetic legs • When on Fire, blinding light • Most abundant in the universe • ...

Periodic Table 2020-02-13

Periodic Table crossword puzzle
Across
  1. Atomic number is 3; Able to recharge batteries
  2. Electron Configuration 2,5; Used to make explosions
  3. Electron Configuration is 2,8,5; Used in fertilizer and safety matches
  4. Electron Configuration is 2,8,8; Used to fill light bulbs to prevent oxygen from entering
  5. Symbol is K; Used as soaps, detergent and drain cleaner.
  6. H; Used as natural Gas
  7. number s 13; Used in CDs, cars refrigerator, kitchenware etc
  8. Symbol is B; Used as a rocket fuel igniter
  9. Electron Configuration is 2,2; Used in air-crafts
  10. Electron Configuration is 2,8,8,2; Used to make cements also added in toothpaste
  11. Symbol is S; Used in gun powders and detergents
  12. Atomic number is 8; Used through the respiration process (breathing)
Down
  1. Symbol is Si; Used to make glass
  2. Electron Configuration 2,8,2; Used in fireworks
  3. number is 17; Used to kill bacteria
  4. Atomic number is 11; Used in food
  5. Electron Configuration is 2; It inflates blimps
  6. Symbol is F; Used in toothpastes
  7. Symbol is C; Used in making rubber, plastic and gasoline
  8. Electron Configuration is 2,8; Used to glow lamps

20 Clues: H; Used as natural Gas • Symbol is Si; Used to make glass • Symbol is F; Used in toothpastes • Atomic number is 11; Used in food • number is 17; Used to kill bacteria • Symbol is B; Used as a rocket fuel igniter • Atomic number is 3; Able to recharge batteries • Electron Configuration 2,8,2; Used in fireworks • Electron Configuration is 2; It inflates blimps • ...

Periodic Table 2020-02-13

Periodic Table crossword puzzle
Across
  1. This element is non-metal ; This element is found in coal and is used as a fuel.
  2. the atomic number is 5 ; The element is found in food and the environment
  3. The element has 2,1 electron shell ; This element is used to treat manic
  4. This element is in the third period table ; This element is used to make gas
  5. The atomic mass is 32.066 ; This element is used in the vulcanization of natural rubber
  6. The atomic mass is 14.007 ; This element is used to make fertilisers, nitric acid, nylon and dyes.
  7. The elements symbol is Be ; The element is used in alloys with cooper to make gyroscope
  8. It has an atomic number of 2 ; This element can change humans voice.
  9. The electron shell is 2,8,8,1 ; This element is used in soaps
  10. The electron shell is 2,8 ; This element is used in vacuum tubes
Down
  1. The symbol for this is Ar ; This element is used to fill incandescent and fluorescent light bulbs to present oxygen
  2. The atomic mass is 22.990 ; This element is used in food
  3. This is in the non-metal group ; This element is used to make drinking water safer and to treat the swimming pool
  4. The oxidation state is +3 ; The element is in foil
  5. The atomic number is 15 ; This element is used for to make bones healthy
  6. The atomic number is 12 ; This element is commonly used for constipation
  7. The symbol is f ; The element is used in toothpaste
  8. The atomic mass is 40.078 ; This element is used as an alloying agent for aluminium
  9. It has a mass of 1.008; This element is available as natural gas in nature.
  10. The oxidation state is -2 ; This element is very important for breathing

20 Clues: The oxidation state is +3 ; The element is in foil • The symbol is f ; The element is used in toothpaste • The atomic mass is 22.990 ; This element is used in food • The electron shell is 2,8,8,1 ; This element is used in soaps • The electron shell is 2,8 ; This element is used in vacuum tubes • ...

Periodic Elements 2020-03-15

Periodic Elements crossword puzzle
Across
  1. the ____ man
  2. bright lights
  3. Silver and _______
  4. can be used for coal
  5. can be found in a balloon
  6. __________ foil
  7. the lightest element
  8. atomic number is 29
  9. baking soda
  10. Superman's planet
Down
  1. ______ Man
  2. a low-abundance element
  3. this is used to treat bipolar disorder
  4. mix of metal and silver
  5. a heavy metal
  6. toothpaste
  7. metal that sticks together
  8. pool water
  9. the air we breathe in
  10. 2nd place metal

20 Clues: ______ Man • toothpaste • pool water • baking soda • the ____ man • bright lights • a heavy metal • __________ foil • 2nd place metal • Superman's planet • Silver and _______ • atomic number is 29 • can be used for coal • the lightest element • the air we breathe in • a low-abundance element • mix of metal and silver • can be found in a balloon • metal that sticks together • ...

periodic table 2020-01-14

periodic table crossword puzzle
Across
  1. negative-ion
  2. alkaline-metals
  3. metalloid
  4. transition-metals
  5. alkali-metals
  6. radioactive-decay
  7. actinides
  8. protons
  9. positive-ion
  10. period
Down
  1. isotope
  2. nonmetal
  3. noble-inert-gases
  4. amu
  5. electron-cloud
  6. atomic-number
  7. ion
  8. lanthanides
  9. neutrons
  10. electrons
  11. metal
  12. radioactivity
  13. nucleus
  14. halogens
  15. group

25 Clues: amu • ion • metal • group • period • isotope • protons • nucleus • nonmetal • neutrons • halogens • metalloid • electrons • actinides • lanthanides • negative-ion • positive-ion • atomic-number • alkali-metals • radioactivity • electron-cloud • alkaline-metals • noble-inert-gases • transition-metals • radioactive-decay

periodic table 2020-10-16

periodic table crossword puzzle
Across
  1. the number that is by the element
  2. each row represents _______
  3. 6 chemical elements in group 2
  4. all the things that make up the table
  5. do not conduct well
  6. very reactive in water and soft
  7. we breathe it in
  8. made up by protons andnuetrons
  9. the gas elements
Down
  1. the six nonmetals
  2. in our food a lot of it too
  3. negative in an atom
  4. also in atom and is nice
  5. like a metal just not the same
  6. in atoms and is not mean nor nice
  7. element in the d block on table
  8. conducts heat and electricity
  9. also called atomic mass number
  10. who arranged elements on the table
  11. has 8 main _______

20 Clues: we breathe it in • the gas elements • the six nonmetals • has 8 main _______ • negative in an atom • do not conduct well • also in atom and is nice • in our food a lot of it too • each row represents _______ • conducts heat and electricity • like a metal just not the same • 6 chemical elements in group 2 • also called atomic mass number • made up by protons andnuetrons • ...

Periodic Table 2023-11-30

Periodic Table crossword puzzle
Across
  1. When this transfer occurs, the electron number changes, causing the atom to be _______.
  2. Metals ______ electrons to become ions.
  3. React violently with most nonmetal.
  4. Group 17 period 4 of halogens.
  5. Boron is a group of_____.
  6. Group 1 period 2 of alkali metals.
  7. Alkali metals react with _____ to make strong bases.
  8. Metals have ____ melting point.
  9. The only group that contains solids, liquid, and gases.
  10. What was not discovered that prevented Mendeleev from organizing his periodic table by increasing atomic number?
  11. The person that is credited for designing the first periodic table.
  12. All are radioactive.
  13. This group is extremely soft like cream cheese.
  14. When metals and nonmetals chemically bond together, ions are formed from ________ of electrons.
  15. The fourth element of actinides.
  16. Group 18 period 1 of noble gases.
  17. Mendeleev organized the elements in order of increasing _____?
Down
  1. Carbon is a group of _____.
  2. Nonmetals _______ electrons to become ions.
  3. Nonmetals is a ____ conductors of heat and electricity.
  4. This group is relatively soft and gray white luster when cut.
  5. Good conductors of heat and electricity that come from ores in earth's crust.
  6. Valence electrons are the electrons in the _______ energy level.
  7. Lanthanides react _________ with most nonmetal.
  8. Group 2 period 4 of alkaline earth metals.
  9. Have full valence electron shells.
  10. Group 4 period 4 of transition metals.
  11. Valence electrons are the _________ electrons.
  12. What can be easy or hard to change for Metalloids?
  13. Copper is a group of _____.

30 Clues: All are radioactive. • Boron is a group of_____. • Carbon is a group of _____. • Copper is a group of _____. • Group 17 period 4 of halogens. • Metals have ____ melting point. • The fourth element of actinides. • Group 18 period 1 of noble gases. • Group 1 period 2 of alkali metals. • Have full valence electron shells. • React violently with most nonmetal. • ...

Periodic Table 2024-04-30

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

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

Periodic Table 2024-04-30

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

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

Periodic Table 2024-05-06

Periodic Table crossword puzzle
Across
  1. Ion with positive charge
  2. The amount of protons in the nucleus
  3. Metalloid located in group 13
  4. Full outer orbital
  5. This Element's symbol is "Au"
  6. Metals that are used in coins and jewelry
  7. The columns on the periodic table
  8. Unreactive because outer orbital is full
  9. Along the stairstep line
Down
  1. This element's symbol is "K"
  2. Located at group 17, period 2
  3. The rows on the periodic table
  4. Formed from the electrostatic attraction between oppositely charged ions
  5. Right of the stairstep line
  6. Left of the stairstep line
  7. Consists of iron, cobalt, and nickel
  8. Metals with only one valence electron
  9. This element is needed to breath
  10. When two nonmetals bond
  11. This element's symbol is "Na"

20 Clues: Full outer orbital • When two nonmetals bond • Ion with positive charge • Along the stairstep line • Left of the stairstep line • Right of the stairstep line • This element's symbol is "K" • Located at group 17, period 2 • Metalloid located in group 13 • This Element's symbol is "Au" • This element's symbol is "Na" • The rows on the periodic table • This element is needed to breath • ...

Periodic Table 2024-05-07

Periodic Table crossword puzzle
Across
  1. Metals that have 1 valence electron
  2. A bond formed when a nonmetal and metal bond
  3. The number of protons in the nucleus
  4. Metals used in coins and jewelry
  5. When the outer ring only needs one electron to be full
  6. Located right of the stairstep line
  7. This element's symbol is "Na"
  8. This element's symbol is "Au"
  9. This element is needed to breath
  10. This element's symbol is "K"
Down
  1. Located at group 17, period 2
  2. The rows on the periodic table
  3. When an atom has a charge
  4. Positive ions
  5. Contains iron, cobalt, and nickel
  6. A bond formed when two nonmetals bond
  7. Located left of the stairstep line
  8. Along the stairstep line
  9. Gases that are found in group 18
  10. The columns on the periodic table

20 Clues: Positive ions • Along the stairstep line • When an atom has a charge • This element's symbol is "K" • Located at group 17, period 2 • This element's symbol is "Na" • This element's symbol is "Au" • The rows on the periodic table • Metals used in coins and jewelry • Gases that are found in group 18 • This element is needed to breath • Contains iron, cobalt, and nickel • ...

Periodic Table 2024-09-04

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

44 Clues: C • H • P • B • S • F • K • I • O • N • V • Cu • Cr • Cl • Fe • Ge • As • Ar • Co • Sc • Ag • Li • Rb • Ca • Kr • Ni • Ti • Mg • Ga • Au • Ne • Cs • Br • Na • Se • Zn • Xe • Be • Pb • Mn • Si • Al • He • Hg

Periodic Table 2024-05-03

Periodic Table crossword puzzle
Across
  1. the smallest particle of an element that still has the properties of that element
  2. smallest known particles
  3. where electrons are located
  4. where protons and neutrons are located
  5. commonly used model to show atoms
  6. what are shown on the periodic table
  7. neutral charge in atoms
  8. can be told by the amount of protons AND neutrons
  9. mass #, symbol (isotope notation)
  10. letter that represents the element
Down
  1. can be told by the group number
  2. what all elements are shown on
  3. atoms of the same element with different numbers of neutrons
  4. tells you the amount of energy levels
  5. used to identify an element
  6. the number used to show the mass of the most common isotope of an atom
  7. negative charge in atoms
  8. name of element-mass number (isotope notation)
  9. tells you the amount of valence electrons
  10. positive charge in atoms

20 Clues: neutral charge in atoms • smallest known particles • negative charge in atoms • positive charge in atoms • used to identify an element • where electrons are located • what all elements are shown on • can be told by the group number • commonly used model to show atoms • mass #, symbol (isotope notation) • letter that represents the element • what are shown on the periodic table • ...

Periodic Table 2024-03-16

Periodic Table crossword puzzle
Across
  1. Chemical compound with the formula CF4
  2. Bond formed by the sharing of electrons between atoms
  3. Ion containing more than two atoms
  4. Vertical column on the periodic table
  5. Electrically neutral subatomic particle
  6. Region around the nucleus where electrons are found
  7. Elements known for their stability and lack of reactivity
  8. Electrically charged atom
  9. Tiny particle with a nucleus and electron cloud
  10. Compound composed of calcium and nitrate ions
Down
  1. Negatively charged ion
  2. Total number of protons and neutrons in an atom's nucleus
  3. Common table salt
  4. Number of protons in an atom's nucleus
  5. Type of bond formed by the attraction between metal atoms
  6. Positively charged ion
  7. Positively charged subatomic particle
  8. Horizontal row on the periodic table
  9. Diagram representing valence electrons in an atom
  10. Bond formed by the transfer of electrons between atoms due to electrostatic attraction
  11. Group of reactive metals including lithium and sodium
  12. Elements located in the middle of the periodic table

22 Clues: Common table salt • Negatively charged ion • Positively charged ion • Electrically charged atom • Ion containing more than two atoms • Horizontal row on the periodic table • Positively charged subatomic particle • Vertical column on the periodic table • Chemical compound with the formula CF4 • Number of protons in an atom's nucleus • Electrically neutral subatomic particle • ...

Periodic Table 2024-09-12

Periodic Table crossword puzzle
Across
  1. A noble gas used in light bulbs and welding
  2. Vital for the production of hard metals,(batteries)
  3. chemical element,it has symbol I and atomic number 53.
  4. Essential for bone health/ important for muscle function
  5. A key component of computer chips
  6. It has the symbol B and atomic number 5.
  7. Used to produce strong steel alloys
  8. Lightweight and resistant to corrosion
  9. symbol Mn and atomic number 25,classified as a transition metal
  10. An excellent conductor of electricity
  11. Has an atomic mass of 1.00784
  12. The most reactive and electronegative element
  13. Making up about 78% of Earth's atmosphere
  14. Important for cellular function/helps balance functions
Down
  1. A disinfectant commonly used in swimming pools
  2. used in areospace materials due to lightness
  3. Essential for immune function
  4. Essential for life key component of DNA
  5. Known for its high strength to weight ratio
  6. Essential for respiration in most living things
  7. chemical element with the symbol Sc and atomic number 21.
  8. The most widely used metal/ essential for blood production
  9. Chemical element of the alkali metal group
  10. Used for fertilizers and the production of sulfuric acid
  11. A soft, silvery white metal
  12. Atomic number 24 and first element in group 6
  13. A noble gas that emits a bright glow
  14. Used in stainless steel and coinage
  15. Has a total of 12 electrons
  16. The second lightest element that is non-toxic

30 Clues: A soft, silvery white metal • Has a total of 12 electrons • Essential for immune function • Has an atomic mass of 1.00784 • A key component of computer chips • Used to produce strong steel alloys • Used in stainless steel and coinage • A noble gas that emits a bright glow • An excellent conductor of electricity • Lightweight and resistant to corrosion • ...

periodic table 2024-09-13

periodic table crossword puzzle
Across
  1. is a greenish-yellow gas with a strong smell; it’s highly reactive. It’s commonly used to disinfect water supplies and make bleach.
  2. conducts electricity very well; it’s widely used for electrical wiring due to its ability to efficiently carry electric current.
  3. is a colorless gas that we breathe in to live. It makes up about 21% of the atmosphere and is essential for respiration in animals and photosynthesis in plants.
  4. is an inert gas that glows bright red when electricity passes through it. It’s commonly used in neon signs because of its bright colors.
  5. is an inert gas that doesn’t react with other elements easily. It’s often used in light bulbs to prevent the filament from burning out quickly.
  6. resists corrosion well; it’s commonly found mixed with other metals like iron or copper to make alloys such as stainless steel or coins.
  7. is a soft, silvery-white metal that is very light. It’s used in rechargeable batteries for phones and electric cars because it can store a lot of energy.
  8. helps improve the strength of steel when added during production; it’s also important for various biological processes within living organisms.
  9. is a shiny gray metal that’s lightweight but strong. It’s used in fireworks, airplane parts, and even dietary supplements because it’s important for our health.
  10. is a yellow nonmetal known for its distinct smell when burned (like rotten eggs). It’s used in making sulfuric acid, fertilizers, and matches.
  11. is a hard, brittle crystalline solid with a blue-grey metallic luster. It’s mainly used in computer chips and solar panels because it conducts electricity well.
  12. protects against rusting when coated on iron or steel surfaces (galvanization); it’s also important for human health as part of many enzymes.
  13. is a soft, silvery-white metal that’s vital for plant growth and human health; it’s found in bananas and helps regulate fluids in our bodies.
  14. is a colorless, odorless gas that is lighter than air. It is the second lightest element and is often used in balloons because it doesn’t catch fire and makes them float.
  15. is a soft, silvery-white metal that reacts violently with water. It’s found in table salt (sodium chloride) and plays an important role in our bodies for nerve function.
  16. is a rare metal that’s lightweight yet strong; it’s often added to aluminum alloys to improve their strength without adding much weight.
Down
  1. is a pale yellow gas that is highly reactive. It’s used to make toothpaste (to prevent cavities) and Teflon (non-stick cookware), but it’s dangerous if not handled properly.
  2. is a nonmetal that forms the basis of all life on Earth. It can exist in different forms like graphite (pencil lead) or diamond (the hardest natural substance). Carbon compounds are found in everything from food to plastics.
  3. is a hard, grayish metal that is lightweight and strong. It’s used in aerospace components and X-ray equipment because it can withstand high temperatures and doesn’t absorb X-rays.
  4. is a metalloid, meaning it has properties of both metals and nonmetals. It’s used in glassmaking and detergents, as well as in some fertilizers to help plants grow.
  5. is a colorless gas that makes up about 78% of the Earth’s atmosphere. It’s essential for life because it’s part of amino acids, which are the building blocks of proteins.
  6. has magnetic properties; it’s often mixed with other metals to create superalloys or batteries, especially lithium-ion batteries where it enhances performance.
  7. is a lightweight silver-colored metal that’s resistant to corrosion. It’s widely used for making cans, foil, and airplane parts due to its strength-to-weight ratio.
  8. is an essential mineral found mostly in bones; it helps keep them strong. Dairy products like milk are rich sources of calcium.
  9. is a nonmetal essential for life; it’s found in DNA and ATP (energy-carrying molecules). It’s also used in fertilizers to help plants grow.
  10. is a grayish metal that’s primarily used to make steel stronger by adding toughness without increasing weight significantly; it’s also involved in some battery technologies.
  11. is one of the most abundant metals on Earth; it’s crucial for making steel which we use everywhere from buildings to vehicles due to its strength.
  12. is known for being very strong yet lightweight; it resists corrosion well. It’s commonly used in aerospace applications as well as medical implants due to its biocompatibility.
  13. gives stainless steel its shiny appearance; it’s resistant to tarnishing and corrosion. This makes it useful not just for steel but also for plating other metals to protect them from rusting.

29 Clues: is an essential mineral found mostly in bones; it helps keep them strong. Dairy products like milk are rich sources of calcium. • conducts electricity very well; it’s widely used for electrical wiring due to its ability to efficiently carry electric current. • ...

Periodic table 2024-09-30

Periodic table crossword puzzle
Across
  1. (P)
  2. (O)
  3. (Zn)
  4. (Pb)
  5. (K)
  6. (Fe)
  7. (Mg)
  8. (Hg)
  9. (I)
  10. (N)
  11. (Cl)
  12. (Ar)
  13. (Au)
Down
  1. (He)
  2. (Na)
  3. (S)
  4. (Cu)
  5. (H)
  6. (Ne)
  7. (Al)
  8. (Si)
  9. (Ag)
  10. (Ca)
  11. (C)
  12. (Sn)

25 Clues: (S) • (P) • (H) • (O) • (K) • (C) • (I) • (N) • (He) • (Na) • (Cu) • (Zn) • (Ne) • (Pb) • (Al) • (Si) • (Ag) • (Ca) • (Fe) • (Mg) • (Hg) • (Sn) • (Cl) • (Ar) • (Au)

Periodic table 2024-10-02

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

20 Clues: Element abbreviated as C • Element abbreviated as S • Element abbreviated as K • Element abbreviated as P • Element abbreviated as N • Element abbreviated as H • Element abbreviated as F • Element abbreviated as B • Element abbreviated as O • Element abbreviated as Cl • Element abbreviated as Li • Element abbreviated as Be • Element abbreviated as He • Element abbreviated as Ca • ...

Periodic Table 2024-10-05

Periodic Table crossword puzzle
Across
  1. country where cerium was discovered
  2. symbol of the element whose atomic number is 87
  3. name of the element which comes from the Latin cuprum
  4. atomic number of titanium
  5. name of the second rarest element in the entire periodic table
  6. name of the element that decomposes slowly in water
  7. name of the city where the francium was discovered
  8. name of the country that produces the most zinc in the world
  9. surname of the discoverer of the element zinc
  10. country where iron was discovered
  11. symbol of the element good for health and the nervous system
  12. name of one of the elements present in asteroids
  13. symbol of the element discovered by William Gregor
Down
  1. atomic number of copper
  2. symbol of palladium
  3. name of the element responsible for the death of 6 workers in the USA
  4. atomic number of nitrogen
  5. atomic number of the element found in australia, ethiopia, russia...
  6. first name of the discoverer of palladium
  7. name of an element title of a David Guetta song
  8. atomic number of cerium
  9. symbol of the element whose atomic number is 26
  10. symbol of the element whose atomic number is 30

23 Clues: symbol of palladium • atomic number of copper • atomic number of cerium • atomic number of nitrogen • atomic number of titanium • country where iron was discovered • country where cerium was discovered • first name of the discoverer of palladium • surname of the discoverer of the element zinc • symbol of the element whose atomic number is 87 • ...

Periodic Table 2023-02-23

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

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

Periodic Table 2023-05-23

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

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

Periodic Table 2023-06-30

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

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

Periodic Table 2023-03-23

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

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

Periodic Table 2023-03-14

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

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

Periodic Table 2023-05-01

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

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

Periodic table 2022-12-08

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

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

Periodic Table 2025-01-05

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

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

periodic table 2025-03-19

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

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

Periodic Table 2025-04-14

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

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

Periodic Table 2025-05-01

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

21 Clues: Heaviest element. • Most rare element. • Creator of the table. • An atom with a charge. • Along stair step line. • Element that goes by Ds. • Right of stair step line. • Elements found in nature. • What does NaCl stand for? • Number of man made elements. • Number of protons an atom has. • The rows in the periodic table. • Sum of the protons and neutrons. • ...

Periodic Table 2025-05-11

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

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

Periodic Table 2023-01-10

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

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

Periodic table 2022-12-07

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

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

periodic table 2023-05-12

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

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

periodic table 2023-03-22

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

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

periodic table 2023-03-22

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

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

Periodic Table 2023-05-16

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

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

Periodic Table 2025-02-23

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

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

Periodic table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

periodic table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

PERIODIC TABLE 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

periodic table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

Periodic table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

periodic Table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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

Periodic Table 2025-02-23

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

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