periodic table Crossword Puzzles

Periodic Table Crossword 2021-02-25

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

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

Periodic Table Symbols 2021-04-06

Periodic Table Symbols crossword puzzle
Across
  1. Cl
  2. Al
  3. Sr
  4. Co
  5. Mo
  6. Ra
  7. P
  8. symbol for Radium
  9. Pb
  10. B
  11. Do, Re, Me, Fa, ___, La, Ti, Do
  12. Rn
  13. Ca
  14. He
  15. I
  16. Rb
  17. O
  18. Ne
  19. Cu
Down
  1. Ag
  2. C
  3. Ni
  4. U
  5. As
  6. H
  7. Ar
  8. N
  9. Au
  10. symbol for lead
  11. Si
  12. Hg
  13. Na
  14. symbol for sodium
  15. Os
  16. symbol for americium
  17. Fe
  18. Zn
  19. Sn
  20. symbol for magnesium
  21. symbol for Zinc
  22. symbol for ytterbium
  23. symbol for Plutonium

42 Clues: C • U • H • N • P • B • I • O • Ag • Cl • Al • Ni • Sr • As • Co • Mo • Ar • Au • Ra • Si • Hg • Na • Pb • Rn • Os • Ca • He • Fe • Zn • Sn • Rb • Ne • Cu • symbol for lead • symbol for Zinc • symbol for Radium • symbol for sodium • symbol for americium • symbol for magnesium • symbol for ytterbium • symbol for Plutonium • Do, Re, Me, Fa, ___, La, Ti, Do

Periodic Table Puzzle 2021-10-20

Periodic Table Puzzle crossword puzzle
Across
  1. I am a noble gas with 2 electrons.
  2. I am a gas with an atomic mass of 18.998.
  3. I am the only element in the halide family that is a liquid.
  4. I am the head of the carbon family known as the "basis for life."
  5. I am a transition metal with 25 electrons.
  6. I am a transition metal with 30 electrons useful in making paint.
  7. I am a member of the halide family with an atomic number of 53.
  8. I am the first element in the fourth period used in making fertilizer.
  9. I make up 78% of the air and I'm found in the 5th group.
  10. I am a member of the alkaline earth metals used to make fireworks and medicines.
  11. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons.
  12. My atomic mass is 35.453.
Down
  1. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  2. I am a metal that is liquid at room temperature.
  3. You can find me in the carbon family in the fifth period.
  4. My atomic number is 47 and I am used in the making of photographic film.
  5. I am a gas with 8 protons and 8 neutrons.
  6. I have 26 protons.
  7. I am a member of the nitrogen family with 16 neutrons.
  8. I have 20 neutrons and am found in your teeth and bones.
  9. I am a member of the boron family and am the most abundant metal on Earth's crust.
  10. I am a silvery-white metal used to make salt.
  11. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  12. My atomic number is 79.
  13. I am a metal with 28 electrons.
  14. I am a member of the carbon family often mistaken for the end of your pencil.

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with an atomic mass of 18.998. • 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 crossword 2021-10-22

periodic table crossword crossword puzzle
Across
  1. Ni
  2. W
  3. Al
  4. H
  5. Zn
  6. Ne
  7. B
  8. Au
  9. I
  10. K
Down
  1. Ca
  2. Ag
  3. S
  4. N
  5. P
  6. C
  7. Xe
  8. O
  9. Na
  10. Cu

20 Clues: W • S • N • P • H • C • O • B • I • K • Ca • Ag • Ni • Al • Zn • Xe • Ne • Na • Au • Cu

The periodic table 2023-01-31

The periodic table crossword puzzle
Across
  1. symbols The mixture of numbers and letters that is the symbol of an element.
  2. I have 4 neutrons in row 1
  3. Co
  4. 2,6
  5. I have 40.08 electrons
  6. I am a conglomeration of similar elements
  7. I have 10 neutrons in row 17
  8. C
  9. I have 14 protons
  10. K
  11. my atomic number is 11
  12. Hg
  13. I am a positive particle in the nucleolus of the sell
Down
  1. Br
  2. I have 38 neutrons in row 13
  3. 1,1
  4. Au
  5. 8,4
  6. I have 47.87 electrons
  7. B
  8. 1,7
  9. N
  10. I have 45 neutrons in row 17
  11. I am a row on the table

24 Clues: B • C • N • K • Br • Co • Au • Hg • 1,1 • 2,6 • 8,4 • 1,7 • I have 14 protons • I have 47.87 electrons • I have 40.08 electrons • my atomic number is 11 • I am a row on the table • I have 4 neutrons in row 1 • I have 38 neutrons in row 13 • I have 10 neutrons in row 17 • I have 45 neutrons in row 17 • I am a conglomeration of similar elements • I am a positive particle in the nucleolus of the sell • ...

Periodic Table Puzzle 2023-01-26

Periodic Table Puzzle crossword puzzle
Across
  1. Has 27 protons
  2. The element symbol is Cs
  3. The snack that smiles back ___fish
  4. Chemical symbol is Pb
  5. Chemical symbol is I
  6. Element in group 18, period 4
  7. Atomic number is 10
  8. Atomic number is 78
  9. The only liquid metal
  10. A transition metal in period 5 with 64 neutrons
  11. A transition metal in period 5 with 58 neutrons
  12. Element symbol is He
Down
  1. A member of the Halogens family in period 4
  2. Top element of alkali metals
  3. In the top right corner of transition metals
  4. Nutrient found in bananas
  5. Found in group 15, period 4
  6. A metal in period 6 with 126 neutrons
  7. An element in period 5 with 61 neutrons
  8. The element symbol is Ra
  9. Have 56 electrons
  10. A member of the noble gasses in period 6
  11. Chemical found in pools
  12. The coating of the smallest value coin

24 Clues: Has 27 protons • Have 56 electrons • Atomic number is 10 • Atomic number is 78 • Chemical symbol is I • Element symbol is He • Chemical symbol is Pb • The only liquid metal • Chemical found in pools • The element symbol is Cs • The element symbol is Ra • Nutrient found in bananas • Found in group 15, period 4 • Top element of alkali metals • Element in group 18, period 4 • ...

Periodic Table Crossword 2023-03-02

Periodic Table Crossword crossword puzzle
Across
  1. this family increases reactivity going down
  2. An electron that is located in the outer most energy level of an atom
  3. it's strength increases, it also decreases
  4. This has the MOST electron shells in the family of noble gases
  5. measure of how much a substance reacts when it is mixed with another substance
  6. This family group has 7 valence electrons
  7. the atomic number increases across a period and down the group
  8. the net positive charge felt by valence electrons from the nucleus
  9. this has the most atomic radius in the family of alkali mental
  10. Its a measure of the size of it's atom usually the mean or typical distance from the center of the nucleus
Down
  1. Tendency of an atom to attract electrons towards itself
  2. decreases across a period moving from left to right
  3. this group follows the trends alkali metals, just a little less reactive
  4. this group is used to prevent chemical reactions
  5. elements are arranged in 7 horizontal rows, in order of increasing atomic number from left to right and top to bottom
  6. this has the least valence electron in the family of alkali metals
  7. this has the most electronegativity in the family of halogens
  8. a pattern of change
  9. regions surrounding the atomic nucleus containing a specific number of electrons
  10. someone who predicated the discovery of properties of several atoms

20 Clues: a pattern of change • This family group has 7 valence electrons • it's strength increases, it also decreases • this family increases reactivity going down • this group is used to prevent chemical reactions • decreases across a period moving from left to right • Tendency of an atom to attract electrons towards itself • ...

The Periodic Table 2023-03-22

The Periodic Table crossword puzzle
Across
  1. The rusted, orange version of gold
  2. ______ chloride
  3. The protein in your teeth
  4. A silvery gray metal that has a planet named after it
  5. The substance you always need from your food
  6. A lustrous metal found in Earth's crust
  7. Fills up birthday balloons
  8. Trees take this gas in to help us breathe
  9. What they add to salt
  10. Makes up the substance that entinguishes fire
  11. One step below gold
Down
  1. What comes before "foil" on your box of foil
  2. You need it to breathe
  3. Pencil substance was once toxic
  4. The softest lanthanide
  5. The substance in pools that stings your eyes
  6. Tuna are dying from the ______ in their blood
  7. What the bars in the Treasury are made of
  8. Atomic number 7
  9. The best material to use for a safe

20 Clues: ______ chloride • Atomic number 7 • One step below gold • What they add to salt • You need it to breathe • The softest lanthanide • The protein in your teeth • Fills up birthday balloons • Pencil substance was once toxic • The rusted, orange version of gold • The best material to use for a safe • A lustrous metal found in Earth's crust • What the bars in the Treasury are made of • ...

Periodic Table Crossword! 2023-04-27

Periodic Table Crossword! crossword puzzle
Across
  1. Bond between metals and nonmetal
  2. A small, positively charged particle of matter found in the atoms of all elements
  3. Last name of scientist that named Carbon
  4. Last name of scientist that named Neon
  5. Elements that are shiny, good conductors, and found on the left side of the periodic table
  6. Bond between nonmetals
  7. The electrons on the outer orbital are called _________ electrons
  8. Rows across on the periodic table
  9. The smallest particle of an element that retains the elements properties
  10. An atom with charge
  11. Atoms of the same element that have a different number of neutrons
  12. Last name of scientist that distinguished Hydrogen
Down
  1. Columns (up/down) on the periodic table
  2. Element that are dull,brittle and often a gas a room temperature
  3. Number of protons plus number of neutrons is Atomic ____
  4. The number of protons an atom has is Atomic ______
  5. Last name of scientist that named Lithium
  6. Last name of scientist that named Potassium
  7. A particle with a negative charge that is found in all atoms.
  8. An uncharged atomic particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus
  9. Last name of scientist that distinguished Helium

21 Clues: An atom with charge • Bond between nonmetals • Bond between metals and nonmetal • Rows across on the periodic table • Last name of scientist that named Neon • Columns (up/down) on the periodic table • Last name of scientist that named Carbon • Last name of scientist that named Lithium • Last name of scientist that named Potassium • ...

The Periodic Table 2023-05-08

The Periodic Table crossword puzzle
Across
  1. The only gas that is found in group 1
  2. This element is found in period 6 group 6
  3. The element with 51 protons
  4. The original creator of the periodic table
  5. A metalloid with 42 neutrons
  6. Often associated with Superman
  7. A member of the Metalloids with 6 neutrons
  8. This element has a mass of 150.36
  9. Group of elements that are non-reactive
  10. This element combines with Hydrogen to make water
  11. The element that helps to build strong bones
Down
  1. The largest family of elements
  2. The only element that does not have any neutrons
  3. The first member of the Actinides
  4. This element has 113 Electrons
  5. Has the atomic symbol Ag
  6. An element with 9 Protons
  7. The only metal that is liquid at room temperature
  8. The element in group 18, period 2
  9. Combined with Tin in order to create bronze
  10. The newest member of the Halogens
  11. Has the atomic symbol K
  12. Found in group 11 Period 7
  13. Element with 76 electrons
  14. Element found in period 3 group 16

25 Clues: Has the atomic symbol K • Has the atomic symbol Ag • An element with 9 Protons • Element with 76 electrons • Found in group 11 Period 7 • The element with 51 protons • A metalloid with 42 neutrons • The largest family of elements • This element has 113 Electrons • Often associated with Superman • The first member of the Actinides • The element in group 18, period 2 • ...

periodic table crossword 2023-04-30

periodic table crossword crossword puzzle
Across
  1. bond between nonmetals
  2. "columns"
  3. shows how many protons are in an elements atom
  4. determine reactivity
  5. on the staircase
  6. shiny good conductors
  7. that electrons on the outside orbital
  8. group 17
  9. number of ______ determine the element
Down
  1. type of model that is the most accurate that shows that atoms are mostly air
  2. make an atom neutral or not
  3. the smallest particle of an element that retains the elements properties
  4. "rows"
  5. protons plus neutrons
  6. type of model that shows the number of orbitals, nuclei, and electrons
  7. dull brittle mostly gasses
  8. atoms of the same element that have a different number of neutrons
  9. shows valence electrons
  10. a substance that cannot be broken down anymore than it is keeping the same properties
  11. atom with a charge

20 Clues: "rows" • group 17 • "columns" • on the staircase • atom with a charge • determine reactivity • protons plus neutrons • shiny good conductors • bond between nonmetals • shows valence electrons • dull brittle mostly gasses • make an atom neutral or not • that electrons on the outside orbital • number of ______ determine the element • shows how many protons are in an elements atom • ...

Periodic Table Vocab 2023-05-09

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

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

Periodic Table Vocab 2023-05-09

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

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

Periodic Table Vocab 2023-05-09

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

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

Periodic Table Vocab 2023-05-09

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

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

Periodic Table Crossword 2023-05-12

Periodic Table Crossword crossword puzzle
Across
  1. Atomic number: 19, Helps in nerve and muscle functions.
  2. Atomic number: 13, Used to make a variety of food containers.
  3. Atomic number: 14, Used in making electronics and filling holes.
  4. Atomic number: 6, Used in metal forging and smelting.
  5. Atomic number: 8, Used by everyone to breathe.
  6. Atomic number: 12, Regulates muscle and nerve functions
  7. Atomic number: 1, Generate electricity and produce heat without carbon emissions.
  8. Atomic number: 4, Used in nuclear weapons and reactors.
  9. Atomic number: 11, Used to flavour and preserve food.
  10. Atomic number: 7, Used to make fertilizer and explosives.
Down
  1. Atomic number: 17, Used to disinfect water.
  2. Atomic number: 9, Used as an insulating gas.
  3. Atomic number: 20, Helps send electrical signals from the brain to muscles
  4. Atomic number: 16, Used in making gunpowder and fireworks.
  5. Atomic number: 15, Used to build everything in our body.
  6. Atomic number: 10, Used in glow-up signs.
  7. Atomic number: 2, Used for arc-welding.
  8. Atomic number: 5, Used to make antiseptics and food preservatives.
  9. Atomic number: 3, Used in Bipolar medication and batteries.
  10. Atomic number: 18, Used in welding.

20 Clues: Atomic number: 18, Used in welding. • Atomic number: 2, Used for arc-welding. • Atomic number: 10, Used in glow-up signs. • Atomic number: 17, Used to disinfect water. • Atomic number: 9, Used as an insulating gas. • Atomic number: 8, Used by everyone to breathe. • Atomic number: 6, Used in metal forging and smelting. • ...

The Periodic Table 2023-05-09

The Periodic Table crossword puzzle
Across
  1. What determines the family an element is in?
  2. Element in group 16, period 3
  3. Rule that says an atom should have 8 valence e-
  4. How many energy levels does H have?
  5. Not a metal or non-metal
  6. Last family on the periodic table
  7. Who created the first periodic table?
  8. What is a wedding ring made of?
  9. What is the number that appears in the top right corner of the element symbol?
  10. Model that is composed of a symbol and dots
Down
  1. Scientist who invented the model of an atom
  2. Where the electrons are held
  3. Element that can be combined with O to create water
  4. Element in group 9, period 4
  5. What tells how many energy levels an element has?
  6. Third element in the Halogens
  7. Used for regulating blood sugar levels
  8. invented the Lewis dot structure
  9. What element is combined with Cl to make table salt?
  10. Although hydrogen is with the metals, what is it classified as?

20 Clues: Not a metal or non-metal • Where the electrons are held • Element in group 9, period 4 • Element in group 16, period 3 • Third element in the Halogens • What is a wedding ring made of? • invented the Lewis dot structure • Last family on the periodic table • How many energy levels does H have? • Who created the first periodic table? • Used for regulating blood sugar levels • ...

THE PERIODIC TABLE 2012-10-30

THE PERIODIC TABLE crossword puzzle
Across
  1. my symbol is NA
  2. my element symbol is AG
  3. I am in outdoor thermometer i am the red stuff
  4. the periodic table is made up of what
  5. I have 108 protons
  6. I help function the human body, I'm in your blood
  7. my atomic number is 104
  8. the element symbol of me is SB
  9. I have 23 protons
  10. good job you got it right my symbol is PT
Down
  1. my atomic mass is 264
  2. I have 77 protons in me
  3. my atomic number is 8
  4. My element symbol is PB
  5. you guessed it my symbol is CA
  6. my atomic mass is 201.38
  7. my atomic number is 32
  8. I am made up of elements
  9. my element symbol is W
  10. my elment symbol is AU

20 Clues: my symbol is NA • I have 23 protons • I have 108 protons • my atomic mass is 264 • my atomic number is 8 • my atomic number is 32 • my element symbol is W • my elment symbol is AU • I have 77 protons in me • My element symbol is PB • my element symbol is AG • my atomic number is 104 • my atomic mass is 201.38 • I am made up of elements • you guessed it my symbol is CA • ...

Periodic Table Puzzle 2013-04-14

Periodic Table Puzzle crossword puzzle
Across
  1. I am an element with 6 protons that actually makes up the end of your pencil.
  2. I am a member of the halide family with an atomic number of 53.
  3. My atomic mass is 35.453
  4. My atomic number is 79.
  5. My atomic number is 47 and I am used to make photographic film.
  6. I am a member of the Carbon family often mistaken for the end of your pencil.
  7. I am a transition metal with 25 electrons.
  8. I am a member of the Nitrogen family with 16 neutrons.
  9. I am found in the Carbon family in period four.
  10. I am an alkaline earth metal used to make fireworks and medicines.
  11. I am a silvery white metal used to make salt.
  12. I make up 78% of the air and am found in the 15th group.
  13. I am a metal that is liquid at room temperature.
Down
  1. I am a transition metal with 30 electrons and am used in making paint.
  2. I am the second most abundant element in the earth's crust and have 14 neutrons.
  3. I am the only element in the halide family that is a liquid.
  4. I am a metal with 28 electrons.
  5. I am a gas with a mass of 19 and am the most reactive non-metal.
  6. I am the first element in the fourth period.
  7. I have 26 protons.
  8. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  9. I have 20 neutrons and am found in your teeth and bones.
  10. I have 2 electrons in the first shell, 8 in the second, and 6 in the third.
  11. I am a member of the Boron family and am the most abundant metal in the Earth's crust.
  12. I am a gas with 8 protons and 8 neutrons.
  13. I am a noble gas that easily floats in the air.

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.453 • I am a metal with 28 electrons. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am the first element in the fourth period. • I am a silvery white metal used to make salt. • I am found in the Carbon family in period four. • ...

Periodic Table Crossword 2013-03-18

Periodic Table Crossword crossword puzzle
Across
  1. Element symbol is "S"
  2. has an atomic mass of 74.9
  3. was a popular material for making toys
  4. used to create cars and cans
  5. belongs to the transition metals and is used to make the filament in light bulbs
  6. belongs to the alkaline earth metals and has 2 rings of electrons
  7. has 3 electrons in its valence shell and belongs to other metals
  8. creates water when combined with 2 hydrogen atoms
Down
  1. when combined with chlorine it creates table salt
  2. has 75 protons
  3. has 146 neutrons and is classified under actinoids
  4. belongs to the 13th column and has one shell with 32 electrons on it
  5. found in bananas and has an element symbol with only one letter
  6. has 34 neutrons
  7. highly reactive and has an atomic mass of 126.9
  8. has 7 neutrons
  9. belongs to the noble gases and has 4 rings of electrons
  10. has an atomic mass of 19
  11. has 30 protons
  12. element symbol is "Au"

20 Clues: has 75 protons • has 7 neutrons • has 30 protons • has 34 neutrons • Element symbol is "S" • element symbol is "Au" • has an atomic mass of 19 • has an atomic mass of 74.9 • used to create cars and cans • was a popular material for making toys • highly reactive and has an atomic mass of 126.9 • when combined with chlorine it creates table salt • ...

Periodic Table Crossword 2013-03-16

Periodic Table Crossword crossword puzzle
Across
  1. I am named after the closest planet to the sun
  2. I am constantly used in jewelry
  3. I am named after eighth planet from the sun
  4. I am what a dog does with its bone
  5. I send people into a 'rush'
  6. I am named after a state on the pacific coast
  7. I am what doctors do to their patients
  8. I am used in advertisement signs
  9. I appeared in the 'Wizard of Oz'
  10. My last name is 'foil'
  11. I help your bones grow
Down
  1. Tree's create me
  2. I am everyone's 'bro' but everything is 'mine'
  3. I am named after Mickey Mouse's best friend
  4. I am also known as the 'Native American' element
  5. I am a type of famous award
  6. I like to be used in pools
  7. I am apart of table salt
  8. I am named after a famous sunken ship
  9. I am named after the Greek titan of the moon
  10. 'Proud to be an (BLANK)'
  11. I am a place where you wash your dishes
  12. I help your pencil write
  13. I am named after the five cent coin

24 Clues: Tree's create me • My last name is 'foil' • I help your bones grow • I am apart of table salt • 'Proud to be an (BLANK)' • I help your pencil write • I like to be used in pools • I am a type of famous award • I send people into a 'rush' • I am constantly used in jewelry • I am used in advertisement signs • I appeared in the 'Wizard of Oz' • I am what a dog does with its bone • ...

Periodic Table Puzzle 2013-11-13

Periodic Table Puzzle crossword puzzle
Across
  1. Protons, neutrons, electrons, and a nucleus are all part of an _____.
  2. _____(s)are positively charged atoms.
  3. This element has 79 protons.
  4. I am in the 8th group and have 30 neutrons.
  5. _____(s) have no charge.
  6. My atomic mass is 20.18.
  7. _____(s) are equal to the weight of one proton.
  8. I am a actinide with 99 neutrons.
  9. _____(s) are negatively charged.
  10. _____(s) are positively charged.
  11. I am the first element in the 6th period.
Down
  1. This number also tells you the number of protons in an atom.
  2. _____(s) are atoms that have the same number of protons, but have a different number of neutrons.
  3. I am a metal and have 60 neutrons.
  4. The symbol of this element is W.
  5. _____(s) are negatively charged atoms.
  6. This number is a decimal.
  7. A gas with 8 protons and 8 neutrons.
  8. _____ is between the nucleus and electrons of an atom.
  9. _____(s) are charged atoms.

20 Clues: _____(s) have no charge. • My atomic mass is 20.18. • This number is a decimal. • _____(s) are charged atoms. • This element has 79 protons. • The symbol of this element is W. • _____(s) are negatively charged. • _____(s) are positively charged. • I am a actinide with 99 neutrons. • I am a metal and have 60 neutrons. • A gas with 8 protons and 8 neutrons. • ...

Periodic Table Vocabulary 2013-12-05

Periodic Table Vocabulary crossword puzzle
Across
  1. the ability (property) of being able to be drawn into wire
  2. an element that has properties of metals and nonmetals
  3. characteristics of a sample of matter or any other object
  4. a positively charged subatomic particle
  5. the ability (property) of being able to be pounded into a thin sheet
  6. properties that can be observed without changing the chemical composition of the matter
  7. A horizontal row of elements in the periodic table
  8. the degree to which an object lets heat or electricity pass through it
  9. a pure substance that cannot be broken apart
  10. a substance made of two or more elements chemically combined at a set ratio
  11. an atom where the number of protons is not equal to the number of electrons
  12. the center of an atom
Down
  1. an element that is used in computers
  2. the Russian chemist who put together the periodic table of elements
  3. a property of a substance that it undergoes during a chemical change/reaction
  4. What is the corresponding element name for the symbol “K”
  5. a type of element on the periodic table that is normally malleable and is a good conductor
  6. the ability (property) to reflect light; the metallic shine of an object
  7. A chart/compilation that organizes all of the known elements in the world
  8. the number of protons in the nucleus of an atom

20 Clues: the center of an atom • an element that is used in computers • a positively charged subatomic particle • a pure substance that cannot be broken apart • the number of protons in the nucleus of an atom • A horizontal row of elements in the periodic table • an element that has properties of metals and nonmetals • characteristics of a sample of matter or any other object • ...

The Periodic Table 2013-10-09

The Periodic Table crossword puzzle
Across
  1. Cs
  2. H
  3. Sb
  4. P
  5. Mg
  6. Fe
  7. N
  8. C
  9. Fr
  10. S
  11. Ar
  12. Kr
  13. In
Down
  1. O
  2. Si
  3. Zr
  4. K
  5. Sn
  6. F
  7. As
  8. V
  9. Cu
  10. Zn
  11. B
  12. Ag
  13. Al
  14. Co

27 Clues: O • H • P • K • F • V • N • C • B • S • Cs • Si • Zr • Sb • Sn • As • Cu • Mg • Fe • Zn • Ag • Fr • Al • Co • Ar • Kr • In

Periodic Table Crossword 2013-10-14

Periodic Table Crossword crossword puzzle
Across
  1. _____metals- highly reactive metals
  2. matter made of only one kind of atoms
  3. atomic_____-the weight of each element
  4. neutral charge, same mass as proton, in the nucleus
  5. usually gases or brittle solids at room temperature and poor conductors of heat and electricity
  6. doesnt conduct electricity as well as a metal, but does conduct electricity better than a nonmetal
  7. _____Earth metals- fairly reactive metals, never found uncombined in nature
  8. positively charged particle in nucleus
  9. ______elements- made in laboratories and nuclear reactors
  10. an element that shares some properties with metals and some with nonmetals
Down
  1. atomic_____-the number of protons in the nucleas of an atom of that element
  2. _____gases- unreactive gases, always found on their own in nature
  3. a substance that can make something happen faster but does not change itself
  4. ______elements- eight groups of elements in the periodic table
  5. ______elements- groups 3 to 12 in the periodic table
  6. ______cloud- a region surrounding the nucleus
  7. _____electron- an electron in the outer layers of the electron cloud
  8. contains elements that have similar or physical chemical properties
  9. row of elements in the periodic table whose properties change gradually and predictably
  10. element that has luster, is a good conductor of heat and electricity, and is ductile

20 Clues: _____metals- highly reactive metals • matter made of only one kind of atoms • atomic_____-the weight of each element • positively charged particle in nucleus • ______cloud- a region surrounding the nucleus • neutral charge, same mass as proton, in the nucleus • ______elements- groups 3 to 12 in the periodic table • ...

Periodic table crossword 2013-07-10

Periodic table crossword crossword puzzle
Across
  1. Number of electrons in the outermost shell is _______ number(5)
  2. An important element in bones present in group II(7)
  3. Changing the number of neutrons in an element(7)
  4. Most abundant gas in the earth's atmosphere(8)
  5. Period II,Group II(9)
  6. Inert gas used to make bright city lights(4)
  7. Father of periodic table(9)
  8. A metal used in foils(9)
  9. The most common element in the universe(8)
  10. Smallest part of an element(4)
  11. The first alkali metal(7)
  12. A liquid metal that was used in thermometers(7)
Down
  1. Alkali metal in table salt(6)
  2. Number of electrons present in the outermost shell(7)
  3. Element used to make computer chips(7)
  4. The first inert gas(6)
  5. Halogen present in toothpastes(8)
  6. The element we need to breathe(6)
  7. Framed the law of triads(9)
  8. The element diamonds are made from(6)
  9. Part of an atom that has no charge(7)

21 Clues: Period II,Group II(9) • The first inert gas(6) • A metal used in foils(9) • The first alkali metal(7) • Framed the law of triads(9) • Father of periodic table(9) • Alkali metal in table salt(6) • Smallest part of an element(4) • Halogen present in toothpastes(8) • The element we need to breathe(6) • The element diamonds are made from(6) • Part of an atom that has no charge(7) • ...

Periodic Table Crossword 2013-11-19

Periodic Table Crossword crossword puzzle
Across
  1. The Chemical Symbol for this is N.
  2. A substance almost as hard a diamond, but very brittle.
  3. The Russian Chemist that discovered a pattern to the elements.
  4. this is what each element is identified by.
  5. This group has 4 electrons in its outer level.
  6. Also known as semiconductors.
  7. The symbol for this is Na.
  8. The element in period 1.
Down
  1. An element commonly used in thermometers.
  2. Group 17.
  3. The hardest material known.
  4. More than half of the these are gases at room temperature.
  5. A shiny, brittle substance that can be smashed into a powder.
  6. Halogens have this many electrons in its outer level.
  7. The most reactive metals.
  8. This describes something that occurs or repeats at regular intervals.
  9. Each horizontal row of elements.
  10. Good conductors or electric currents.
  11. The symbol for Mercury.
  12. Each vertical column of elements.
  13. The type of gases in the last group.

21 Clues: Group 17. • The symbol for Mercury. • The element in period 1. • The most reactive metals. • The symbol for this is Na. • The hardest material known. • Also known as semiconductors. • Each horizontal row of elements. • Each vertical column of elements. • The Chemical Symbol for this is N. • The type of gases in the last group. • Good conductors or electric currents. • ...

Periodic Table CrossWord 2013-11-20

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

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

The Periodic Table 2015-01-09

The Periodic Table crossword puzzle
Across
  1. clue : this element was discovered by George Brandt in 1735.
  2. clue: is often used in foods, medicines, and can also sublimate into a pink-violet gas. Fermium fact:this element is a symbol Fm and atomic number 100, and It is a member of the actinide series.
  3. This element is a lustrous gray metalloid.
  4. clue: this element is A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in zirconium minerals.
  5. is a substance that you may find in swimming pools.
  6. clue: this can be used to dope fiber optic cables to improve their information carrying capability, which it does by helping to amplify the signal.
  7. clue: this element is a synthetic radioactive metal and has only been produced in tiny particles. Named after the city it was made in.
  8. clue: is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.
  9. clue: this element is silvery white and soft. It is a ductile metal.
  10. this element: is a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust. We find this in some food that we eat too.
  11. This element has two Ls, begins with a B and ends with a m.
  12. It is the first element in Group 6.
  13. This element is a result of radioactive decay.
  14. named after Niels Bor
  15. clue : this element is a Nobel gas that glows with over a thousand volts.
  16. clue:this element is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air.
  17. clue: This element is named after a town in Russia, where it was first produced. Dysprosium clue:this element is a rare earth element with a metallic silver luster, and is never found in nature as a free element, though it is found in various minerals, such as xenotime. Einsteinium clue :this element is the seventh transuranic element, and an actinide, that was named after a famous physical scientist.
  18. this element is a soft, bluish-white metal is chemically similar to the two other stable metals in zinc and mercury.
  19. clue: This element has four letters and has been used for thousands of years to make brass products
Down
  1. was named after the dwarf planet Ceres.
  2. clue:this element is a chemical element that is a dense, malleable, ductile, highly unreactive, precious, gray-white transition metal.
  3. clue: The properties remain when exposed to air or water, and is yellow and is popular found in jewelry.
  4. clue:this element is a chemical element that does not occur with nature, that has compounds that are in trace amounts in zinc ores and in bauxite.
  5. This is a five letter word and is a noble gas.
  6. clue: this element was identified in 1944 by Seaborg.
  7. This element is a soft, silvery-gold alkali metal with a melting point of 28 °C.
  8. This element is named after it's place of origin ( California)
  9. clue : this element is not found as a free element in nature, and it is an essential element to photosynthesis.
  10. This element starts with bar and ends with m.
  11. this element begins with a b and ends with Uth.
  12. this element is nonmetallic and tetravalent, making four electrons available to form covalent chemical bonds.
  13. this element is 7 letters and is a halogen.
  14. clue:this element is an orangey-red metal, that we used for pennies.
  15. Clue: this is a radioactive element with the symbol Ac.
  16. This element is a five letter word and is as pure as crystal.
  17. clue : It is a post-transition metallic element that is rare in Earth's crust, and has no obvious role in biological processes, but is of considerable industrial importance.
  18. This element is produced entirely by cosmic ray spallation.

37 Clues: named after Niels Bor • It is the first element in Group 6. • was named after the dwarf planet Ceres. • This element is a lustrous gray metalloid. • this element is 7 letters and is a halogen. • This element starts with bar and ends with m. • This is a five letter word and is a noble gas. • This element is a result of radioactive decay. • ...

The Periodic Table 2015-01-09

The Periodic Table crossword puzzle
Across
  1. clue: This element has four letters and has been used for thousands of years to make brass products
  2. clue:this element is a chemical element that does not occur with nature, that has compounds that are in trace amounts in zinc ores and in bauxite.
  3. clue : this element is a Nobel gas that glows with over a thousand volts.
  4. this element is nonmetallic and tetravalent, making four electrons available to form covalent chemical bonds.
  5. this element: is a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust. We find this in some food that we eat too.
  6. named after Niels Bor
  7. This element is a soft, silvery-gold alkali metal with a melting point of 28 °C.
  8. clue: This element is named after a town in Russia, where it was first produced. Dysprosium clue:this element is a rare earth element with a metallic silver luster, and is never found in nature as a free element, though it is found in various minerals, such as xenotime. Einsteinium clue :this element is the seventh transuranic element, and an actinide, that was named after a famous physical scientist.
  9. is a substance that you may find in swimming pools.
  10. clue:this element is an orangey-red metal, that we used for pennies.
  11. This element starts with bar and ends with m.
  12. clue: this element was identified in 1944 by Seaborg.
  13. clue:this element is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air.
  14. This element has two Ls, begins with a B and ends with a m.
  15. This element is a five letter word and is as pure as crystal.
  16. clue: this element is a synthetic radioactive metal and has only been produced in tiny particles. Named after the city it was made in.
  17. clue: is often used in foods, medicines, and can also sublimate into a pink-violet gas. Fermium fact:this element is a symbol Fm and atomic number 100, and It is a member of the actinide series.
  18. clue : this element was discovered by George Brandt in 1735.
  19. clue : It is a post-transition metallic element that is rare in Earth's crust, and has no obvious role in biological processes, but is of considerable industrial importance.
  20. Clue: this is a radioactive element with the symbol Ac.
  21. this element begins with a b and ends with Uth.
  22. clue: this can be used to dope fiber optic cables to improve their information carrying capability, which it does by helping to amplify the signal.
Down
  1. clue: is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.
  2. clue: this element is A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in zirconium minerals.
  3. This is a five letter word and is a noble gas.
  4. was named after the dwarf planet Ceres.
  5. clue:this element is a chemical element that is a dense, malleable, ductile, highly unreactive, precious, gray-white transition metal.
  6. clue : this element is not found as a free element in nature, and it is an essential element to photosynthesis.
  7. It is the first element in Group 6.
  8. This element is produced entirely by cosmic ray spallation.
  9. This element is named after it's place of origin ( California)
  10. This element is a lustrous gray metalloid.
  11. clue: The properties remain when exposed to air or water, and is yellow and is popular found in jewelry.
  12. this element is a soft, bluish-white metal is chemically similar to the two other stable metals in zinc and mercury.
  13. This element is a result of radioactive decay.
  14. clue: this element is silvery white and soft. It is a ductile metal.
  15. this element is 7 letters and is a halogen.

37 Clues: named after Niels Bor • It is the first element in Group 6. • was named after the dwarf planet Ceres. • This element is a lustrous gray metalloid. • this element is 7 letters and is a halogen. • This element starts with bar and ends with m. • This is a five letter word and is a noble gas. • This element is a result of radioactive decay. • ...

The Periodic Table 2016-01-03

The Periodic Table crossword puzzle
Across
  1. I am a silvery-gray transition metal and my atomic number is “26.”
  2. I am a highly toxic metal in a liquid state and am typically found in thermometers.
  3. My atomic weight is “107.868” and my element name is the same as my color.
  4. I am a transition metal named after the Titans--the sons of the Earth goddess in Greek mythology.
  5. I am a solid transition metal named after the German word “Zinke” in referral to the sharp crystals formed after smelting.
  6. I am a solid, silvery-white transition metal used in jewelry and dental work. My element name derives from the Spanish word “platina” which means “little silver.”
  7. I am a non-metal halogen gas used to produce clean drinking water and swimming pools.
  8. My element symbol is “V” and I am a solid transition metal with a silvery color.
  9. I am an orange red transition metal found in pennies.
Down
  1. I am presented in metallic meteorites and my element name can also describe a five-cent American coin.
  2. I am a nonmetal, noble gas that is colorless, odorless and inert. I am used alongside other gases to light products such as “neon light” signs and bright, white light for photography and light bulbs.
  3. I am a solid metal and considered a treasure. My element name in Latin is “Aurum.”
  4. I am a nonmetal solid that can be in two forms: black graphite and clear diamond. I am currently used as fuel and in pencil tips.
  5. I am a bluish-gray metal with poisonous compounds and was previously used in paint and pencils.
  6. I was discovered in 1806 by Sir Humphry Davy and my atomic weight is “22.98977.”
  7. My atomic number is “50” and I am often used in the production of cans.
  8. I am a silvery-white solid metal that is an explosive hazard when in powder form. I am widely used in the manufacturing of electronic devices such as phones, laptop computers and cameras.
  9. I am a solid, non-metal halogen that is a bluish-black solid and a purple vapor. I am sometimes found in table salt to prevent thyroid disease.
  10. I am a nonmetal, noble gas that is rare, colorless, odorless and heavy and was discovered in London in 1888 by William Ramsay and Morris Travers.
  11. I am a non-toxic, essential metal for living organisms. I was named for my occurrence in calx--the Roman name for limestone.

20 Clues: I am an orange red transition metal found in pennies. • I am a silvery-gray transition metal and my atomic number is “26.” • My atomic number is “50” and I am often used in the production of cans. • My atomic weight is “107.868” and my element name is the same as my color. • I was discovered in 1806 by Sir Humphry Davy and my atomic weight is “22.98977.” • ...

Periodic Table Puzzle 2015-10-20

Periodic Table Puzzle crossword puzzle
Across
  1. 15
  2. 02
  3. 06
  4. 05
  5. 14
  6. 09
  7. 16
  8. 17
  9. 18
  10. 04
  11. 11
  12. 10
  13. 19
  14. 12
Down
  1. 07
  2. 03
  3. 13
  4. 01
  5. 21
  6. 08
  7. 20

21 Clues: 07 • 03 • 13 • 15 • 01 • 02 • 06 • 21 • 05 • 14 • 09 • 16 • 17 • 18 • 08 • 04 • 11 • 10 • 20 • 19 • 12

The Periodic Table 2017-01-18

The Periodic Table crossword puzzle
Across
  1. most reactive family
  2. most reactive non-metal
  3. pure substance that can't be broken down into something simpler chemical means
  4. electrons in the outermost shell
  5. a measurement of gravity
  6. all particles look the same
  7. composed of 2 or more compounds physically combined
  8. a substance made up of 2 or more element chemically combined
  9. is the physical form in which a substance exists
Down
  1. the number of protons in the element
  2. this family doesn't react with any other elements
  3. is the mass per unit volume of a substance
  4. how much space something makes up
  5. the basic unit of all matter
  6. "the father of the Periodic Table"
  7. relies solely on valence electrons
  8. has a negative charge
  9. has no charge
  10. the particles look different
  11. has a positive charge

20 Clues: has no charge • most reactive family • has a negative charge • has a positive charge • most reactive non-metal • a measurement of gravity • all particles look the same • the basic unit of all matter • the particles look different • electrons in the outermost shell • how much space something makes up • "the father of the Periodic Table" • relies solely on valence electrons • ...

The Periodic Table 2017-01-17

The Periodic Table crossword puzzle
Across
  1. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  2. I am a transition metal with 30 electrons useful in making paint.
  3. I have 20 neutrons and am found in your teeth and bones.
  4. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  5. I have 26 protons
  6. I am a gas with a mass number of 19.
  7. I am a silvery white metal used to make salt.
  8. I am the first element in the fourth period used in making fertilizer.
  9. You can find me in the carbon family in the fifth period.
  10. I make up 78% of the air and am found in the 15th group.
  11. I am a member of the alkaline earth metals used to make fireworks and medicines.
  12. I am the only element in the halide family that is a liquid.
  13. I am a member of the carbon family often mistaken for the end of your pencil.
  14. I am a gas with 8 protons and 8 neutrons.
Down
  1. I am a noble gas with 2 electrons.
  2. My atomic number is 47 and I am used to make photographic film.
  3. I am a metal with 28 electrons.
  4. I am the 2nd most abundant element in the Earth’s crust and have 14 neutrons.
  5. My atomic mass is 35.45.
  6. I am the head of the carbon family known as the “basis of life”.
  7. I am a member of the nitrogen family with 16 neutrons.
  8. I am a member of the boron family (group) and am the most abundant metal in the Earth’s crust.
  9. I am a transition metal with 25 electrons.
  10. I am a metal that is liquid at room temperature.
  11. I am a member of the halogen family with an atomic number of 53.
  12. My atomic number is 79.

26 Clues: I have 26 protons • My atomic number is 79. • My atomic mass is 35.45. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with a mass number of 19. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a silvery white metal used to make salt. • I am a metal that is liquid at room temperature. • ...

Periodic Table Elements 2016-04-13

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

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

Periodic Table Crossword 2017-07-17

Periodic Table Crossword crossword puzzle
Across
  1. I am a member of the halide family with an atomic number of 53
  2. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell
  3. I am the first element in the fourth period used in making fertilizer
  4. I am the second most abundant element in the Earth's crust and have 14 neutrons
  5. You can find me in the Carbon family in the 5th period
  6. My atomic mass is 35.45
  7. I am a member of the boron family and am the most abundant metal in the Earth's crust
  8. I am a member of the carbon family often mistaken for being in pencils
  9. I make up 78% of the air you breath and am found in the 15th group
  10. I am the head of the Carbon family know as the "basis for all life on our planet"
  11. I am a metal with 28 electrons
Down
  1. I am a silvery white metal used to make salt
  2. I am a member of the nitrogen family with 15 neutrons
  3. I am the only element in the halide family that is a liquid
  4. I am a transition metal with 25 electrons
  5. My atomic number is 47 and I am used to make photographic film
  6. I am a member of the alkaline earth metals used to make fireworks and medicines
  7. I have 26 protons
  8. I am a gas with a mass number of 19
  9. I am a transition metal with 30 electrons useful in making paint
  10. I am a noble gas with 2 electrons
  11. I have 20 neutrons and am found in your teeth and bones
  12. I am not really an alkali metal but since I have only 1 electron I behave like them
  13. I am a gas with 8 protons and 8 neutrons
  14. I am a metal that is liquid at room temperatures
  15. My atomic number is 79

26 Clues: I have 26 protons • My atomic number is 79 • My atomic mass is 35.45 • I am a metal with 28 electrons • I am a noble gas with 2 electrons • I am a gas with a mass number of 19 • I am a gas with 8 protons and 8 neutrons • I am a transition metal with 25 electrons • I am a silvery white metal used to make salt • I am a metal that is liquid at room temperatures • ...

Nilen’s Periodic Table 2022-03-27

Nilen’s Periodic Table crossword puzzle
Across
  1. it’s a density lower than those of other common metals
  2. reacts rapidly with atmospheric oxygen to form flaky white potassium peroxide
  3. in its amorphous form it is a brown powder
  4. the lightest element in the universe
  5. where elements can be found
  6. nonmetallic chemical element belonging to the oxygen group
  7. inert monatomic gas with about two-thirds the density of air
  8. a silvery-white lustrous metal with a slight golden tinge
  9. includes muscle and nerve function, blood glucose control, and blood pressure regulation
  10. hard, brittle crystalline solid with a blue-grey metallic luster
  11. the most common element on Earth
  12. first element in group 6
  13. third most abundant gas in the Earth's atmosphere
  14. least dense metal and solid element
Down
  1. steel-gray, strong, lightweight and brittle alkaline earth metal
  2. lightest halogen and exists at standard conditions as a diatomic gas
  3. it is nonmetallic and tetravalent
  4. soft and ductile metal with very high thermal and electrical conductivity
  5. reactive metal that forms a dark oxide-nitride layer when exposed to air
  6. symbol n atomic number 7
  7. a colourless, odourless gas that is unreactive
  8. silvery-white metallic d-block element
  9. symbol Mn and atomic number 25
  10. soft, silvery-white, highly reactive metal
  11. second lightest of the halogens
  12. it gives our cells the ability to break down food in order to get the energy we need to survive
  13. lustrous transition metal with a silver color
  14. electrons per shell 2, 8, 5
  15. at room temperature and has a silvery-greyish
  16. free element, produced by reductive smelting, lustrous, silver-gray metal

30 Clues: symbol n atomic number 7 • first element in group 6 • where elements can be found • electrons per shell 2, 8, 5 • symbol Mn and atomic number 25 • second lightest of the halogens • the most common element on Earth • it is nonmetallic and tetravalent • least dense metal and solid element • the lightest element in the universe • silvery-white metallic d-block element • ...

Periodic Table Crossword 2022-01-05

Periodic Table Crossword crossword puzzle
Across
  1. Sb
  2. S
  3. Zr
  4. Au
  5. Name of Group 1
  6. Xe
  7. Name of Group 18
  8. I
  9. Hg
  10. Sn
  11. Po
Down
  1. Rb
  2. Name of Group 17
  3. Sr
  4. Cs
  5. Most reactive nonmetal
  6. W
  7. Most reactive metal
  8. Cd
  9. Cu
  10. Fe

21 Clues: S • W • I • Rb • Sr • Cs • Sb • Zr • Au • Xe • Hg • Cd • Cu • Sn • Fe • Po • Name of Group 1 • Name of Group 17 • Name of Group 18 • Most reactive metal • Most reactive nonmetal

The Periodic Table 2022-01-26

The Periodic Table crossword puzzle
Across
  1. Element with atomic symbol Fe
  2. Element with 16 neutrons
  3. Element with atomic weight of 207.2
  4. Element with atomic number 107
  5. Element with 56 protons
  6. Element with three more electons than oxygen
  7. Element with atomic symbol of Sn
  8. Element named after the "father of the periodic table"
  9. Element with three less electrons than Neon
  10. Element used in filling balloons
Down
  1. Element with atomic weight of 58.693
  2. Element found in bananas
  3. Element used in jewelry (yellowish)
  4. Element used in pools to kill bacteria
  5. Element that is the strongest metal
  6. Element with 20 neutrons
  7. Element with 1 proton, 1 electron and atomic weight of 1.008
  8. Element with atomic number 92
  9. Element with all three energy levels full
  10. Element with atomic symbol K
  11. Element with 2 full energy levels

21 Clues: Element with 56 protons • Element found in bananas • Element with 20 neutrons • Element with 16 neutrons • Element with atomic symbol K • Element with atomic symbol Fe • Element with atomic number 92 • Element with atomic number 107 • Element with atomic symbol of Sn • Element used in filling balloons • Element with 2 full energy levels • Element used in jewelry (yellowish) • ...

4 | Periodic Table 2022-01-02

4 | Periodic Table crossword puzzle
Across
  1. 1 fewer proton than He
  2. 1 more proton than Na
  3. 6 electrons orbiting its nucleus
  4. 6 neutrons (usually)
  5. 8 more protons than B
  6. 2 more electrons than Mg
  7. 2 fewer electrons than Be
  8. 3 fewer protons than Ar
  9. 20 electrons
  10. 10 electrons
  11. 9 protons
Down
  1. its chemical symbol is K
  2. 2 fewer electrons than Al
  3. 6 more electrons than He
  4. atomic mass number of 40
  5. 3 fewer protons than Ne
  6. 3 protons
  7. 4 fewer protons than O
  8. 3 fewer electrons than Ca
  9. 16 protons

20 Clues: 3 protons • 9 protons • 16 protons • 20 electrons • 10 electrons • 6 neutrons (usually) • 1 more proton than Na • 8 more protons than B • 1 fewer proton than He • 4 fewer protons than O • 3 fewer protons than Ne • 3 fewer protons than Ar • its chemical symbol is K • 6 more electrons than He • atomic mass number of 40 • 2 more electrons than Mg • 2 fewer electrons than Al • 2 fewer electrons than Be • ...

Periodic Table Crossword 2022-05-03

Periodic Table Crossword crossword puzzle
Across
  1. Columns of the Periodic Table; all elements will have the same number of valence electrons
  2. A metal group with all 1 valence electrons; most reactive family of metals
  3. Describes nonmetals; hard and rigid
  4. all to the right side of the stair step line, besides hydrogen; most gasses
  5. __ Electrons the electrons in the outer most orbital
  6. The kind of gasses found in group 18; unreactive
  7. Extremely reactive in element form; group 17
  8. A bond that is formed when a metal bonds with a metal
  9. Indicates the number of electrons lost or gained
  10. The scientist who the model, that shows elections orbit around a nucleus, is named after
  11. Rows on the Periodic Table; all elements will have the same number of electron rings
Down
  1. Describes metal; the ability to be hammered into sheets
  2. The bond formed from when two nonmetals bond
  3. Atoms of the same element that have different numbers of neutrons
  4. A metal group that is not found in element form in nature
  5. A bond that is formed when metals are bonded with non metals
  6. An atom that is positively charged
  7. __ Number; the sum of protons and neutrons
  8. Found to the left of the stair step line; shiny and good conductors
  9. __ number; number of protons; determines the type of element

20 Clues: An atom that is positively charged • Describes nonmetals; hard and rigid • __ Number; the sum of protons and neutrons • The bond formed from when two nonmetals bond • Extremely reactive in element form; group 17 • The kind of gasses found in group 18; unreactive • Indicates the number of electrons lost or gained • __ Electrons the electrons in the outer most orbital • ...

Periodic Table crossword 2022-05-16

Periodic Table crossword crossword puzzle
Across
  1. number the smallest unit into which matter can be divided without the release of electrically charged particles
  2. Configuration the arrangement of electrons in energy levels around an atomic nucleus
  3. any substance composed of identical molecules consisting of atoms of two or more chemical elements
  4. Radiation an electric and magnetic disturbance traveling through space at the speed of light
  5. a component of an atomic nucleus with a mass defined as 1 and a charge of +1
  6. the speed of light
  7. energy the amount of energy required to remove an electron from an isolated atom or molecule
  8. neutral subatomic particle that is a constituent of every atomic nucleus except ordinary hydrogen
  9. a very important unit use of measurement that chemists use
  10. any of class of substances characterized by high electrical and thermal conductivity as well as by malleability, ductility, and high reflectivity of light
  11. the number of waves that pass a certain point in a specified amount of time
Down
  1. one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table
  2. atom or group of atoms carrying a negative electric charge
  3. smallest unit into which matter can be divided without the release of electrically charged particles
  4. mass the quantity of matter contained in an atom of an element
  5. of Mass in a chemical reaction mass is neither created nor destroyed
  6. atom or group of atoms that bears a positive electric charge
  7. number number of units in one mole of any substance (defined as its molecular weight in grams)
  8. the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire
  9. any substance that cannot be decomposed into simpler substances by ordinary chemical processes
  10. a collection of particles called protons are positively charged, and neutrons, which are electrically neutral
  11. Properties a characteristic of a substance that can be observed or measured without changing the identity of the substance
  12. a mathematically described region around a nucleus in an atom or molecule that may contain zero, one, or two electrons
  13. Properties a characteristic of a substance that may be observed when it participates in a chemical reaction
  14. that lacks the characteristics of a metal
  15. create a negative charge that balances the positive charge of the protons in the atomic nucleus.

26 Clues: the speed of light • that lacks the characteristics of a metal • a very important unit use of measurement that chemists use • atom or group of atoms carrying a negative electric charge • mass the quantity of matter contained in an atom of an element • atom or group of atoms that bears a positive electric charge • ...

Periodic Table Practice 2023-09-27

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

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

Periodic Table Crossword 2023-09-11

Periodic Table Crossword crossword puzzle
Across
  1. a subatomic particle with a neutral electric charge.
  2. a tabular array of the chemical elements organized by atomic number
  3. column of elements on a periodic table
  4. row of chemical elements on a periodic table
  5. any long pairs of electrons and bonding groups.
  6. a chemical substance that cannot be broken down into other substances.
  7. the average mass of the atoms of an element measured in atomic mass unit.
  8. elements which form negative ions
  9. average mass of the atoms of an element
Down
  1. a positively charged region at the center of an atom
  2. basic building block of chemistry
  3. the physical and chemical properties of elements are arranged in increasing order of their atomic numbers in periodic function.
  4. atoms with the same number of protons but different numbers of neutrons.
  5. a measure of how much a substance reacts when it is mixed with another substance.
  6. a subatomic particle with a negative electric charge.
  7. an element intermediate in properties between the typical metals and nonmetals.
  8. the outside part of an atom around the atomic nucleus.
  9. a substance that has no fixed shape or size.
  10. the characteristic ability of a substance to react to new substances.
  11. a subatomic particle with a positive electric charge.
  12. any of a class substance characterized by high electrical and thermal conductivity

21 Clues: basic building block of chemistry • elements which form negative ions • column of elements on a periodic table • average mass of the atoms of an element • row of chemical elements on a periodic table • a substance that has no fixed shape or size. • any long pairs of electrons and bonding groups. • a positively charged region at the center of an atom • ...

Periodic Table Crossword 2023-10-19

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

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

Periodic Table Crossword. 2023-10-19

Periodic Table Crossword. crossword puzzle
Across
  1. The atomic number is in the top is the ___ part of the box.
  2. What is the particle of an atom with a negative cha
  3. What is the first element in the Lanthanide series?
  4. Does group 13 have a positive or negative charge?
  5. What is the element in the fifth period and first g
  6. Group 18 is the __ gasses.
  7. What is the vertical organization of the periodic t
  8. What is group name for group 17?
  9. Which element has the symbol Fe?
Down
  1. What is the element in the 4th period and second group?
  2. Group two is the ____ metals.
  3. Protons + ____ = Mass Number
  4. Groups 3-12 are the ___ metals.
  5. The metals in group 18 are reactive or non reactive?
  6. Group one is the ___ metals.
  7. What element has a mass number of 19?
  8. What is the horizontal organization Of the periodic
  9. What is the atomic number of an element also equal
  10. The mass number is _____ the element symbol.
  11. What is the first element in the Actinide series?

20 Clues: Group 18 is the __ gasses. • Protons + ____ = Mass Number • Group one is the ___ metals. • Group two is the ____ metals. • Groups 3-12 are the ___ metals. • What is group name for group 17? • Which element has the symbol Fe? • What element has a mass number of 19? • The mass number is _____ the element symbol. • Does group 13 have a positive or negative charge? • ...

The Periodic Table 2023-10-12

The Periodic Table crossword puzzle
Across
  1. name for a row
  2. groups of 3 elements that were similar
  3. on the right side of the stair step line
  4. older versions of the PT placed the elements in increasing order of ____.
  5. created the current version of the PT
  6. father of the modern PT
  7. family name for the top row at the bottom of the PT
  8. created a PT that showed similarities by created rows of 7 elements
  9. created first PT that put elements in groups of 3
  10. elements on the stair step line that have properties of metals & nonmetals
  11. on the left side of the stair step line
  12. family name for group 17
  13. Fe & Zn state of matter
  14. family name for group 18
Down
  1. family name for groups 3-12
  2. Tc and all elements after Bi (83)
  3. name for a column
  4. N & Cl state of matter
  5. separates the metals from the nonmetals
  6. family name for group 1
  7. family name for group 16
  8. the current PT places the elements in order of _____.
  9. family name for group 2
  10. Hg & Br state of matter
  11. every 8th element shows a repetition of properties
  12. family name for the bottom row at the bottom of the PT

26 Clues: name for a row • name for a column • N & Cl state of matter • family name for group 1 • family name for group 2 • father of the modern PT • Hg & Br state of matter • Fe & Zn state of matter • family name for group 16 • family name for group 17 • family name for group 18 • family name for groups 3-12 • Tc and all elements after Bi (83) • created the current version of the PT • ...

Periodic Table Elements 2023-10-10

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

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

Periodic Table Project 2023-12-02

Periodic Table Project crossword puzzle
Across
  1. Silvery gray metals, Extremely soft, and have melting and boiling points.
  2. Electrons in the highest energy level and are the outermost electrons.
  3. An alkali Metal.
  4. The charge of oxygen as an ion.
  5. Transition Metal in period five.
  6. React violently with most nonmetals.
  7. A metalloid on the periodic table.
  8. A way to visualize an atom's structure and potential to bond.
  9. Radioactive and man made group.
  10. Noble Gas; located in the second period.
  11. React with water to make strong bases.
  12. has a high electronegativity, and only group that contains solids, liquids, and gases.
  13. He recognized that atomic number is the basis for the organization of the periodic table.
  14. Shiny, dense, ductile, and are good conductors of heat.
Down
  1. Can be shiny and dull; shape can be easy or hard to change.
  2. Metals become _____ when they are ions.
  3. Rare earth metals, shiny and silvery white, tarnishes, and have high melting and boiling points.
  4. Oxidize in air, Not found alone in nature, and react with water to form bases.
  5. The most reactive nonmetal.
  6. Dull, brittle, and have low melting point.
  7. Nonmetals become _____ when they are ions.
  8. Colorless, odorless, and tasteless.
  9. Transferring electrons from one atom to another.
  10. Ductile and malleable, good conductors, and ores come from ores in the earth's crust.
  11. Russian chemist that looked for common properties in elements.
  12. Halogen; located in the fourth period.
  13. The first person who developed a periodic table by increasing atomic mass, but it was incomplete.

27 Clues: An alkali Metal. • The most reactive nonmetal. • The charge of oxygen as an ion. • Radioactive and man made group. • Transition Metal in period five. • A metalloid on the periodic table. • Colorless, odorless, and tasteless. • React violently with most nonmetals. • Halogen; located in the fourth period. • React with water to make strong bases. • ...

Periodic Table Memory 2023-12-08

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

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

Periodic Table Project 2023-11-30

Periodic Table Project crossword puzzle
Across
  1. "rare earth metals"
  2. Alkali metals
  3. There are this many groups on the periodic table
  4. Actinides
  5. Most reactive metals are what
  6. An element with positive 2 charges
  7. Noble gasses
  8. Amount of valence electrons in group 2
  9. Reacts with water to make stronger base
  10. Classification of Noble gasses
  11. grouped into a row not a column
  12. Contains Alkaline earth metals
  13. Alkaline earth metals
Down
  1. Comes from ores in earths crust
  2. Metals lose, while electrons what
  3. Location of Halogen
  4. Classification of alkali metals
  5. most reactive nonmetals
  6. Credited for first periodic table
  7. He organized the elements in order of increasing atomic mass
  8. Ductile and Malleable
  9. positive ions are called
  10. Classification of actinides
  11. An element with positive 3
  12. dense
  13. Amount of valence electrons in AL
  14. Classification of halogens
  15. Halogens

28 Clues: dense • Halogens • Actinides • Noble gasses • Alkali metals • "rare earth metals" • Location of Halogen • Ductile and Malleable • Alkaline earth metals • most reactive nonmetals • positive ions are called • An element with positive 3 • Classification of halogens • Classification of actinides • Most reactive metals are what • Classification of Noble gasses • Contains Alkaline earth metals • ...

periodic table 11 2024-01-25

periodic table 11 crossword puzzle
Across
  1. the shiniest element
  2. most colorful element
  3. the hardest element and diamonds are made out it
  4. cheapest metal
  5. the coolest looking element
  6. softest metal
  7. the most valuable metal
  8. the heaviest element
  9. the strongest metal
  10. same name as the smallest planet
  11. the most electronegativity
Down
  1. row 6 column 10
  2. its used for power/energy
  3. most magnetic element
  4. glows in the dark
  5. the rarest element
  6. row 4 column 3
  7. most toxic element
  8. the least reactive element
  9. the most common in the earth

20 Clues: softest metal • cheapest metal • row 4 column 3 • row 6 column 10 • glows in the dark • the rarest element • most toxic element • the strongest metal • the shiniest element • the heaviest element • most magnetic element • most colorful element • the most valuable metal • its used for power/energy • the least reactive element • the most electronegativity • the coolest looking element • ...

Periodic Table Elements 2024-01-19

Periodic Table Elements crossword puzzle
Across
  1. An alkali metal used commonly in medicine 6.4910
  2. A very hard metal used in planes 47.867
  3. Used only in research 262
  4. A metalloid used in hard fibers 12.011
  5. A nonmetal used in pools 34.453
  6. Commonly used in alloys 54.938
  7. A metal used mostly in foils and cans 26.982
  8. A metal used to make liquid thermometers 69.723
  9. Used in agriculture 79.904
  10. A metalloid used in glass 10.811
  11. A metal used in thermometers 200.59
Down
  1. An alkali metal that makes your bones very strong and makes you a big boy 40.078
  2. A metalloid used in alloys 28.086
  3. A highly radioactive metal used as fuel 238.03
  4. A hard metal mainly used in building and steel 55.845
  5. A metal used in alloys 44.596
  6. A gas used to inflate things 4.0026
  7. A Shiny metal that is worth a lot of money 196.97
  8. A non metal used in car batteries 32.065
  9. A gas that we breathe everyday 15.999

20 Clues: Used only in research 262 • Used in agriculture 79.904 • A metal used in alloys 44.596 • Commonly used in alloys 54.938 • A nonmetal used in pools 34.453 • A metalloid used in glass 10.811 • A metalloid used in alloys 28.086 • A gas used to inflate things 4.0026 • A metal used in thermometers 200.59 • A gas that we breathe everyday 15.999 • ...

Periodic Table Math 2023-09-10

Periodic Table Math crossword puzzle
Across
  1. combine me with oxygen to make Carbon Dioxide
  2. I have 46 electrons
  3. I am the smallest atom
  4. My atomic symbol is Ag
  5. My real name is antimony
  6. I have an average of 28 neutrons
  7. My atomic symbol is Yb
  8. My atomic symbol is Fe
  9. I have an atomic number of 84
  10. I have 28 protons
  11. Combine me with sodium to get salt
  12. I have an average of 114 neutrons
  13. Combine me with hydrogen to make water
  14. I have an atomic number of 83
  15. I have as atomic mass around 7
Down
  1. I have 7 protons
  2. I have 29 protons
  3. I am named after a famous scientist
  4. I have 35 electrons with a -2 charge
  5. I have an atomic number of 5
  6. I have an atomic mass around 200
  7. I have 6 electrons with a neutral charge
  8. My atomic symbol is UUP
  9. My real name is tin
  10. I generally have 45 electrons
  11. I have an atomic mass around 11
  12. I have 10 protons
  13. I have an atomic mass around 127
  14. I generally have 42 electrons
  15. I have close to 59 atomic mass

30 Clues: I have 7 protons • I have 29 protons • I have 28 protons • I have 10 protons • I have 46 electrons • My real name is tin • I am the smallest atom • My atomic symbol is Ag • My atomic symbol is Yb • My atomic symbol is Fe • My atomic symbol is UUP • My real name is antimony • I have an atomic number of 5 • I have an atomic number of 84 • I generally have 45 electrons • ...

Periodic Table Crossword 2024-04-08

Periodic Table Crossword crossword puzzle
Across
  1. N
  2. Al
  3. K
  4. F
  5. I
  6. Au
  7. O
  8. H
  9. Cl
  10. S
  11. Hg
  12. Sn
  13. Be
Down
  1. P
  2. Li
  3. Ag
  4. Fe
  5. Mg
  6. Cu
  7. Pb
  8. Na
  9. He
  10. Ca
  11. Br
  12. C

25 Clues: P • N • K • F • I • O • H • S • C • Li • Ag • Fe • Al • Mg • Cu • Au • Pb • Na • He • Cl • Ca • Br • Hg • Sn • Be

Periodic Table Elements 2024-05-03

Periodic Table Elements crossword puzzle
Across
  1. pennies used to be made from this element
  2. Thomas Jefferson is on this coin
  3. plants produce this element
  4. the strongest metal on earth
  5. this is put in pools to keep the water clear
  6. the element wizards tried to make
  7. milk helps your bones build this
  8. soda cans are made from
  9. this element is used in Iron Man's arc reactor
  10. salt element
Down
  1. is a gas used to make signs
  2. makes your voice high when you breath it
  3. the planet that Superman is from
  4. is used to clean the skin before surgery
  5. people mad cups from this and would get poisoned
  6. bananas are a good source
  7. this can help you sleep at night
  8. element named after the best nation in the world
  9. type of battery
  10. used to make nuclear power

20 Clues: salt element • type of battery • soda cans are made from • bananas are a good source • used to make nuclear power • is a gas used to make signs • plants produce this element • the strongest metal on earth • Thomas Jefferson is on this coin • the planet that Superman is from • this can help you sleep at night • milk helps your bones build this • the element wizards tried to make • ...

Periodic Table Crossword 2024-11-22

Periodic Table Crossword crossword puzzle
Across
  1. alkali metal is reactive with what to make strong bases
  2. the group boron is in
  3. dull, poor conductor of heat,low melting point'
  4. "rare earth metals", high melting, and boiling points.
  5. this element is found in group 2, period 5
  6. this element is found in group 18,period 1
  7. this is a element of lanthanide
  8. nonmetals called anions have what type of ion charge?
  9. contains both metals and nonmetals,can be shiny or dull
  10. metals called cations have what type of ion charge
  11. a ion is formed from a transfer of what?
  12. what surrounds each element symbol
  13. elements are listed in what type of order by atomic number
  14. this is a element of actinide
  15. full valence, colorless, odorless, tasteless
  16. extremely soft. (think cream cheese.)
  17. group calcium is in
Down
  1. the group hydrogen is in.
  2. what provides a way to visualize a atoms structure, and amount of balanced electrons
  3. creator of the first periodic table
  4. this element if found in group 1, period 5
  5. ductile and malleable, come from ores in Earth's crust
  6. nonmetal charge is -1, high electronegativity
  7. relatively soft, found alone in nature
  8. this element is found in group 17,period 4
  9. creator of the most recent periodic table
  10. lanthanides react violently most with what type of metal?
  11. high melting point, dense, shiny, ductile
  12. group of electrons with a electric charge
  13. this element Is found in group 8, period 3
  14. all are radioactive, elements are man made.

31 Clues: group calcium is in • the group boron is in • the group hydrogen is in. • this is a element of actinide • this is a element of lanthanide • what surrounds each element symbol • creator of the first periodic table • extremely soft. (think cream cheese.) • relatively soft, found alone in nature • a ion is formed from a transfer of what? • creator of the most recent periodic table • ...

Periodic table elements 2025-02-24

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

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

The Periodic Table 2024-10-15

The Periodic Table crossword puzzle
Across
  1. This period has 8 elements
  2. located between the transitional metals and the metalloids
  3. They are silvery that are soft malleable, and ductile
  4. This period has 18 elements
  5. Metals in this family typically form two or more oxidation states
  6. This period contains rare earth metals such as gold and platinum
  7. This element is in the first period
  8. This element found in period 5 is one of the three heaviest
  9. These are the second most reactive group on the periodic table
  10. This has properties of both metals and no metals
  11. This consists of all the elements in group one except group one
Down
  1. The only group in the periodic table that has 3 states of matter at standard temperature.
  2. A family of rare earth metals that contain one valence electron in the 3d shell
  3. This element found in period 2 can be used to make glowing signs
  4. All elements in the 7th period are what?
  5. This element is on period 3 and is in the metalloid family
  6. This element is from period 6 and is n the noble gases family
  7. This element found in period 3 can be used to disinfect swimming pools
  8. They can be found in group 18
  9. This family has catalytic tendencies

20 Clues: This period has 8 elements • This period has 18 elements • They can be found in group 18 • This element is in the first period • This family has catalytic tendencies • All elements in the 7th period are what? • This has properties of both metals and no metals • They are silvery that are soft malleable, and ductile • ...

Periodic Table & Trends 2024-10-10

Periodic Table & Trends crossword puzzle
Across
  1. 1s22s22p63s23p64s23d5
  2. most elements on the left side of the metalloid line are classified as this
  3. type of electrons that are shown in an electron dot structure (used for bonding)
  4. the written arrangement of electrons in an atom (ex: 1s2 2s2 2p6)
  5. elements to the right of the metalloid line are classified as this
  6. where electrons are likely to be found (s,p,d,f)
  7. electrons have to spin in the _______ direction if they are in the same orbital
  8. [Kr]5s24d9
  9. energy required to remove an electron to overcome the attraction between the positive nucleus and the electron
  10. 7 of these, read from left to right
  11. principle states that each electron occupies the lowest energy orbital available (name only)
  12. e- configuration shortened with the previous noble gas in brackets
Down
  1. group 2 family name
  2. how many valance electrons does group 17 elements have (spell out the number)
  3. group 1 family name
  4. exclusion principle that states a maximum of 2 electrons can occupy a single orbital but only if they have opposite spins (name only)
  5. groups 3-12
  6. the relative ability of its atoms to attract electrons in a chemical bond
  7. group 17 family name
  8. group 18 family name
  9. Rule that states single electrons with the same spin must occupy each equal energy orbital before additional electrons with opposite spins can occupy the same energy level orbital (name only)

21 Clues: [Kr]5s24d9 • groups 3-12 • group 2 family name • group 1 family name • group 17 family name • group 18 family name • 1s22s22p63s23p64s23d5 • 7 of these, read from left to right • where electrons are likely to be found (s,p,d,f) • the written arrangement of electrons in an atom (ex: 1s2 2s2 2p6) • elements to the right of the metalloid line are classified as this • ...

Periodic Table Crossword 2024-09-13

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

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

The Periodic Table 2024-10-29

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

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

Periodic Table Review 2024-11-05

Periodic Table Review crossword puzzle
Across
  1. an outermost electron of an atom
  2. the center of an atom
  3. chart of the elements arranged into rows and columns
  4. a subatomic particle that is positively charged and exists in the nucleus
  5. the smallest piece of an element that still represents that element.
  6. elements that have no metallic properties.
  7. an element that has properties of both metals and nonmetals
  8. the number of protons in an atom
  9. an atom that is no longer neutral
  10. the elements in group 2
  11. the elements in groups 3-12
  12. a group of chemical symbols and numbers that make up a compound.
Down
  1. a subatomic particle that is neutral and exists in the nucleus
  2. a model that represents valence electrons
  3. the area where an electron is most likely to be found.
  4. a row on the periodic table
  5. the bond formed when two atoms share one or more pairs of valence electrons.
  6. the sum of an element's protons and neutrons
  7. the bond formed between positively and negatively charged ions
  8. a column on the periodic table
  9. the elements in group 1
  10. an element in group 17
  11. the elements of group 18
  12. a subatomic particle that is negatively charged and exists outside the nucleus
  13. a force that holds two or more atoms together

25 Clues: the center of an atom • an element in group 17 • the elements in group 1 • the elements in group 2 • the elements of group 18 • a row on the periodic table • the elements in groups 3-12 • a column on the periodic table • an outermost electron of an atom • the number of protons in an atom • an atom that is no longer neutral • a model that represents valence electrons • ...

PERIODIC TABLE ELEMENT 2025-02-23

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

37 Clues: K • P • S • B • C • F • O • V • N • H • Co • Sc • Ca • Ar • Cl • Be • Au • Pb • Br • Ti • Ni • Al • Zn • Ag • Li • Sn • Mg • Hg • Fe • Ne • Cu • Cr • Mn • Si • He • Ga • Na

Periodic Table Project 2025-11-24

Periodic Table Project crossword puzzle
Across
  1. Metal ions are called this
  2. A transition metal in period three
  3. Noble gases reactivity
  4. Did not get credit due to an "incompleteness" in his table
  5. A property of a metal
  6. Nonmetal ions are called this
  7. This group has full valence electron shells
  8. Arraned elements in order of increasing atomic number
  9. An alkali metal in period three
  10. This group is ductile and malleable
  11. Nonmetals do this with their electrons
  12. A Halogen found in period five
  13. A property of a nonmetal
  14. An alkaline earth metal in period two
  15. The outermost electrons are called this
Down
  1. A noble gas found in period four
  2. This group is known as "rare earth metals."
  3. The Lewis Dot Structure helps to visualize this in an atom
  4. The only group that contains solids, liquids, and gases
  5. The most reactive metals
  6. A property of metalloids
  7. Magnesium is this type of element
  8. A lanthanide found in period six
  9. Hydrogen is this type of element
  10. Arsenic is this type of element
  11. This group is all radioactive and man-made
  12. An actinide found in period seven
  13. This group is relatively soft and oxidizes in air
  14. Metals do this with their electrons
  15. Credited for designing the first periodic table

30 Clues: A property of a metal • Noble gases reactivity • The most reactive metals • A property of metalloids • A property of a nonmetal • Metal ions are called this • Nonmetal ions are called this • A Halogen found in period five • Arsenic is this type of element • An alkali metal in period three • A noble gas found in period four • A lanthanide found in period six • ...

Periodic Table Crossword 2025-11-21

Periodic Table Crossword crossword puzzle
Across
  1. Metals get more reactive the more they go to the ____.
  2. Developed the first periodic table, but didn't get credit due to incompleteness.
  3. The least reactive Alkali metal.
  4. Which nonmetal is the most reactive
  5. This elements contain properties of both metals and nonmetals.
  6. Metals become what?
  7. Arranged elements in order of increasing atomic number.
  8. Is Neon a nonmetal or metal.
  9. What is the charge of Alkaline earth metals.
  10. Which group is cerium in.
  11. What are all actinides?
  12. Apart of the Halogens group
  13. Another name for the lanthanides.
  14. Cobalt is in which group.
  15. Valence electrons are the _________ electrons
  16. Metals that are colorless, odorless, and tasteless.
Down
  1. Created the first periodic table.
  2. What is the ionic charge of Gallium
  3. The number of the charge depends on how many _______ electrons are lost or recieved.
  4. The most reactive metals.
  5. A metal in period 2.
  6. Most reactive nonmetals.
  7. Nonmetals are ____ conductors of heat and electricity.
  8. which type of element is dense and has a high melting point.
  9. Uranium is apart of which group.
  10. Where do Transition metals come from?
  11. Calcium is in which group.
  12. A metalloid in period 13.
  13. The number of dots is the same number of what?
  14. Nonmetals become what?

30 Clues: Metals become what? • A metal in period 2. • Nonmetals become what? • What are all actinides? • Most reactive nonmetals. • The most reactive metals. • A metalloid in period 13. • Which group is cerium in. • Cobalt is in which group. • Calcium is in which group. • Apart of the Halogens group • Is Neon a nonmetal or metal. • The least reactive Alkali metal. • ...

Periodic Table Project 2025-11-24

Periodic Table Project crossword puzzle
Across
  1. What is a property of Lanthanides?
  2. How was the modern periodic table organized?
  3. What group is Sodium in?
  4. What group is Neon in?
  5. What kind of element is Hydrogen?
  6. What group is Cerium in?
  7. What is a property of metalloids?
  8. Valence electrons are the ________ electrons.
  9. What do the dots around the element's symbol represent?
  10. What is a property of Transition Metals?
  11. What group is Flourine in?
  12. What nonmetal is the most reactive?
  13. What is a property of Alkali Metals?
  14. What group is Iron in?
Down
  1. What is a property of Halogens?
  2. What is a property of Actinides?
  3. What group is Uranium in?
  4. Who was credited with designing the first periodic table?
  5. What group is Calcium in?
  6. What metal is the most reactive?
  7. What kind of element is Boron?
  8. What is a property of nonmetals?
  9. What are negative ions called?
  10. What kind of element is Lithium?
  11. Mendeleev organized the elements in order of increasing atomic ________.
  12. Do metals gain or lose electrons?
  13. What is a property of Alkaline Earth Metals?
  14. What are positive ions called?
  15. What is a property of Noble Gases?
  16. What is a property of metals?

30 Clues: What group is Neon in? • What group is Iron in? • What group is Sodium in? • What group is Cerium in? • What group is Uranium in? • What group is Calcium in? • What group is Flourine in? • What is a property of metals? • What kind of element is Boron? • What are negative ions called? • What are positive ions called? • What is a property of Halogens? • What is a property of Actinides? • ...

Periodic Table Vocabulary 2025-05-15

Periodic Table Vocabulary crossword puzzle
Across
  1. a substance that cant be broken into other substances
  2. the number of protons and neutrons in the nucleus
  3. a group of elements that have both metal and non metal characteristics
  4. positive charged particle in nucleus
  5. the number of protons contained in each nucleus of its atom. Located over the elemental symbol.
  6. How readily a substance combines chemically with other substances.
  7. atom with same atomic number, different number of neutrons
  8. a particle with negative charge
Down
  1. another word for groups of columns
  2. electron electron that is found in the outer most shell of an atom
  3. A class of elements characterized by physical properties that include shininess, malleability, ductility, and conductivity.
  4. the smallest component of an element.
  5. ability of an atom to attract electrons when the atom is in a compound.
  6. an element that is not a metal and has properties generally opposite to those of a metal. metalloid
  7. a vertical column in periodic table
  8. all of the monovalent metals in periodic table6
  9. center of an atom; made up of protons and neutrons.
  10. the process of adding electrons to or removing electrons from an atom or group of atoms.
  11. neutral charged particle in nucleus
  12. a horizontal row in the periodic table

20 Clues: a particle with negative charge • another word for groups of columns • a vertical column in periodic table • neutral charged particle in nucleus • positive charged particle in nucleus • the smallest component of an element. • a horizontal row in the periodic table • all of the monovalent metals in periodic table6 • the number of protons and neutrons in the nucleus • ...

PERIODIC TABLE CROSSWORD 2025-05-21

PERIODIC TABLE CROSSWORD crossword puzzle
Across
  1. A metal used in jewellery making whose symbol derives from the Latin word ”Argentum”
  2. rarest naturally occurring element in the earth
  3. Coated over steel to protect them from corrosion & improve their appearance
  4. specific crystalline form of the element carbon
  5. A nuclear explosion of 1 kg of __________ underground would generate a massive release of energy, equivalent to a nuclear explosion
  6. A nuclear explosion of 1 kg of _ underground would generate a massive release of energy, equivalent to a nuclear explosion
  7. Most reactive gas
  8. fireworks what produces red flames
  9. The most dangerous metal in the periodic table
  10. Created the framework that became the modern periodic table
  11. Present in thermometer
  12. chemical element that forms a salt when it reacts with metal
Down
  1. purest form of silicon
  2. The most dangerous metal in the periodic table
  3. Formerly known as Columbium,__________ is a grey metal
  4. 2nd lightest noble gas
  5. stranger gas
  6. A silvery-gold coloured, soft, and ductile metal known for its high reactivity and low melting point
  7. I have the last palindrome atomic number in periodic table
  8. It's a silvery-blue, hard, and lustrous metal that is a transition metal
  9. silvery-white lustrous metal with a slight golden tinge
  10. Name adopted from the Greek word "beryllos," referring to the gemstone beryl
  11. metal with high melting point
  12. The primary element used in making food cans
  13. Noble gases are sometimes referred as

25 Clues: stranger gas • Most reactive gas • purest form of silicon • 2nd lightest noble gas • Present in thermometer • metal with high melting point • fireworks what produces red flames • Noble gases are sometimes referred as • The primary element used in making food cans • The most dangerous metal in the periodic table • The most dangerous metal in the periodic table • ...

Periodic table elements 2025-08-06

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

118 Clues: O 8 • C 6 • B 5 • N 7 • F 9 • V 23 • W 74 • He 2 • K 19 • I 53 • Y 39 • U 92 • S 16 • P 15 • H 1 • Li 3 • Be 4 • Ga 31 • Tl 81 • At 85 • Np 93 • Ce 58 • Bi 83 • Es 99 • Ac 89 • Ag 47 • Cr 24 • Mn 25 • Ar 18 • Sm 62 • Pt 78 • Yb 70 • Cd 48 • Cm 96 • Nd 60 • Br 35 • Kr 36 • Gd 64 • Sb 51 • Ca 20 • Zr 40 • La 57 • Dy 66 • Sc 21 • Pa 91 • Cl 17 • Eu 63 • Fe 26 • Cf 98 • Pu 94 • Ne 10 • Cs 55 • Er 68 • Rh 45 • Ni 28 • Pd 46 • As 33 • Au 79 • Cu 29 • Xe 54 • Zn 30 • In 49 • Tm 69 • Lu 71 • Bk 97 • Am 95 • Tc 43 • Pm 61 • Sn 50 • Si 14 • Ra 88 • Ru 44 • Ho 67 • Pb 82 • ...

Periodic Table Crossword 2025-10-02

Periodic Table Crossword crossword puzzle
Across
  1. The atomic mass is 63.546
  2. The atomic mass is 10.81
  3. The atomic mass is 40.078
  4. The atomic mass is 58.6934
  5. The atomic mass is 35.453
  6. The atomic mass is 226
  7. The atomic mass is 55.845
  8. The atomic mass is 6.941
  9. The atomic mass is 20.18
  10. The atomic mass is 24.305
Down
  1. The atomic mass is 1.00784
  2. The atomic mass is 39.0983
  3. The atomic mass is 126.90447
  4. The atomic mass is 222
  5. The atomic mass is 200.59
  6. The atomic mass is 22.989769
  7. The atomic mass is 140.116
  8. The atomic mass is 4.0026
  9. The atomic mass is 26.981539
  10. The atomic mass is 232.038
  11. The atomic mass is 65.38

21 Clues: The atomic mass is 222 • The atomic mass is 226 • The atomic mass is 10.81 • The atomic mass is 6.941 • The atomic mass is 20.18 • The atomic mass is 65.38 • The atomic mass is 63.546 • The atomic mass is 40.078 • The atomic mass is 200.59 • The atomic mass is 35.453 • The atomic mass is 4.0026 • The atomic mass is 55.845 • The atomic mass is 24.305 • The atomic mass is 1.00784 • ...

Periodic Table Trends 2025-10-15

Periodic Table Trends crossword puzzle
Across
  1. The lightest noble gas.
  2. The element with an electron configuration ending in 3p⁵.
  3. The element with the highest first ionization energy.
  4. The transition metal in group 11 used in wiring.
  5. The element used in nuclear fission fuel rods.
  6. The most electronegative element.
  7. The only liquid metal at room temperature.
  8. The only nonmetal on the left side of the periodic table
  9. Trend that increases up and to the right on the table.
  10. The element that defines organic chemistry.
  11. Element symbolized as “W”.
  12. The trend that increases down a group and decreases across a period.
Down
  1. The trend describing how tightly an atom holds its valence electrons.
  2. Period 4 element that forms a +2 ion with a filled 3d subshell.
  3. The metalloid used in computer chips.
  4. The least reactive group of elements.
  5. two The group number for the alkaline earth metals.
  6. Element with atomic number 82.
  7. The halogen in period 5.
  8. The most reactive alkali metal.
  9. Group with full outer s and p orbitals.
  10. The first transition metal.
  11. The horizontal rows on the periodic table are called ____.

23 Clues: The lightest noble gas. • The halogen in period 5. • Element symbolized as “W”. • The first transition metal. • Element with atomic number 82. • The most reactive alkali metal. • The most electronegative element. • The metalloid used in computer chips. • The least reactive group of elements. • Group with full outer s and p orbitals. • The only liquid metal at room temperature. • ...

Periodic Table Crossword 2025-10-02

Periodic Table Crossword crossword puzzle
Across
  1. Has the same number of protons but different numbers of neutrons
  2. good conductors of heat and electricity
  3. When an atom gives up one or more electrons it becomes positive
  4. Earth Metals Found in foods and never found freely in nature
  5. When an atom gains one or more electrons it bFamibecomestive
  6. Vertical Columns
  7. Forms when atoms gain or lose electrons to become stable
  8. Electrons The electrons found in the outermost energy level
  9. Energy the amount of energy needed to remove the valence electron of an atom
  10. + Charge
Down
  1. Poor conductors of heat and electricity
  2. the measure of an atom's ability to attract electrons
  3. radius The measure of the size of an atom
  4. Gases Stable elements that exist on their own
  5. conduct heat and electricity better than non-metals but not as well as Metals.
  6. Horizontal Rows
  7. the most active Non-Metals
  8. Metals Most reactive group
  9. No electric Charge
  10. - Charge

20 Clues: - Charge • + Charge • Horizontal Rows • Vertical Columns • No electric Charge • the most active Non-Metals • Metals Most reactive group • Poor conductors of heat and electricity • good conductors of heat and electricity • radius The measure of the size of an atom • Gases Stable elements that exist on their own • the measure of an atom's ability to attract electrons • ...

Periodic Table (CH10) 2026-01-03

Periodic Table (CH10) crossword puzzle
Across
  1. Scientist who arranged elements by atomic number to create the modern periodic table
  2. This element helps you breathe
  3. This nonmetal is found in all living things and fuels like coal
  4. This element is in table salt when combined with sodium
  5. Elements with properties of both metals and nonmetals
  6. Series of mostly radioactive elements used in nuclear energy and medicine
  7. Series of shiny metals used in magnets and electronics
  8. Scientist who arranged elements by atomic mass and predicted undiscovered elements
  9. This type of element can conduct electricity under certain conditions
  10. These elements are shiny and malleable
  11. The element with atomic number 1
  12. Reaction where fuel reacts quickly with oxygen, producing heat and light
  13. This group is unreactive and found in Group 18
  14. This element is used in computer chips and solar panels
  15. The chemical reaction that forms rust on iron
Down
  1. Property that generally increases in the middle of a period and decreases at the ends
  2. The number of protons in an atom
  3. Electrons in the outermost shell used for bonding
  4. Metals This group of metals is very reactive and found in Group 1
  5. Group 17 elements are called this
  6. This property allows metals to be hammered or rolled into thin sheets
  7. Property that usually increases across a period and down a group
  8. Group 2 metals are called this
  9. This property allows metals to be stretched into thin wires
  10. This metal is used to build bridges and tools

25 Clues: This element helps you breathe • Group 2 metals are called this • The number of protons in an atom • The element with atomic number 1 • Group 17 elements are called this • These elements are shiny and malleable • This metal is used to build bridges and tools • The chemical reaction that forms rust on iron • This group is unreactive and found in Group 18 • ...

Periodic Table Facts 2025-12-17

Periodic Table Facts crossword puzzle
Across
  1. Has an atomic mass of 6.941 Lithium
  2. Atomic mass of Oxygen
  3. Number of electrons in Holmium
  4. The atomic number of potassium
  5. Has a planet AS its name
  6. Atomic number of 13
  7. Atomic symbol of Mg
  8. Something we breathe in everyday
  9. Has 30 protons and 35 neutrons
  10. Has a full valence shell (6 letters)
Down
  1. Element named after scientist Albert Einstein
  2. Has an Atomic mass of 74.92
  3. Has a planet IN its name
  4. Number of protons in calcium
  5. Has an atomic number of 14
  6. Element with the same name as a coin
  7. Has a full valence shell (4 letters)
  8. Has 35 protons and 45 neutrons
  9. Element named after scientist Ernest Rutherford
  10. Atomic mass of Helium

20 Clues: Atomic number of 13 • Atomic symbol of Mg • Atomic mass of Oxygen • Atomic mass of Helium • Has a planet IN its name • Has a planet AS its name • Has an atomic number of 14 • Has an Atomic mass of 74.92 • Number of protons in calcium • Number of electrons in Holmium • The atomic number of potassium • Has 35 protons and 45 neutrons • Has 30 protons and 35 neutrons • ...

Periodic Table Elements 2026-02-03

Periodic Table Elements crossword puzzle
Across
  1. Au
  2. Ga
  3. Cu
  4. Ar
  5. Pb
  6. F
  7. I
  8. Ra
  9. Cl
  10. Fe
Down
  1. H
  2. O
  3. S
  4. Li
  5. Rn
  6. C
  7. Ag
  8. Br
  9. B
  10. Sn

20 Clues: H • O • S • C • F • I • B • Au • Ga • Li • Cu • Rn • Ag • Ar • Pb • Br • Ra • Sn • Cl • Fe

Periodic Table Elements 2026-02-04

Periodic Table Elements crossword puzzle
Across
  1. the most expensive metal used to make jewellery
  2. spoons & forks
  3. named after Albert Einstein
  4. named after America
  5. the very first element
  6. diamonds are made from this non-metal
  7. the symbol is another way to say "No"
  8. the filament of a lightbulb is made with this
  9. found in thermometers
  10. symbol "Ni"
Down
  1. element found in bananas
  2. ______ balloons are used at your birthday party
  3. named after California
  4. found in your pencil
  5. only elememt that starts with the letter "X"
  6. "Li"
  7. air consists about 78% of our atmosphere
  8. ___can
  9. you need this to breathe
  10. name of this element relates to a famous DiCaprio movie

20 Clues: "Li" • ___can • symbol "Ni" • spoons & forks • named after America • found in your pencil • found in thermometers • named after California • the very first element • element found in bananas • you need this to breathe • named after Albert Einstein • diamonds are made from this non-metal • the symbol is another way to say "No" • air consists about 78% of our atmosphere • ...

Periodic Table Crossword 2026-01-21

Periodic Table Crossword crossword puzzle
Across
  1. Called the "lazy one" due to its nonreactive nature
  2. A lack of this element in a human's diet can cause irregular heart rhythms
  3. Has an atomic mass of 14.0067
  4. When breathed in, can make the voice sound high or squeaky
  5. Makes up about 18% of the human body by mass
  6. Used to be known as "Brimstone"
  7. An essential part in nutrition for animals
  8. Has an atomic mass of 3
  9. The most abundant element on the earth's surface
  10. The 7th most abundant element in the universe
  11. Almost all of this element in the human body is stored in the bones
Down
  1. Very versatile in its application, and is used as a rocket fuel igniter
  2. Discovered in 1798 by French chemist Nicolas-Louis Vauquelin
  3. Never found as a free element in nature because it is highly reactive
  4. Name derives from Greek "Neos"
  5. Has an atomic number of 19
  6. Can be a gas, a liquid, or a solid
  7. Most reactive of all chemical elements
  8. Does not rust, unlike other metals
  9. Used to clean pools

20 Clues: Used to clean pools • Has an atomic mass of 3 • Has an atomic number of 19 • Has an atomic mass of 14.0067 • Name derives from Greek "Neos" • Used to be known as "Brimstone" • Can be a gas, a liquid, or a solid • Does not rust, unlike other metals • Most reactive of all chemical elements • An essential part in nutrition for animals • Makes up about 18% of the human body by mass • ...

DanielA 9L 2017-11-15

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

25 Clues: Irreversible change • shininess of a metal • can be stretched into wire • what everything is made up of • Mass of Reactants= Mass of Products • chemical reaction that absorbs energy • chemical reaction that releases energy • the mass of an element measured in amu • neutral particle in the nucleus of an atom • ability to pound and roll into flat sheets • ...

Chemical Reactions 2018-06-04

Chemical Reactions crossword puzzle
Across
  1. a molecule that contains a pair of atoms
  2. ice to water
  3. pure substance made of a singular atoms
  4. a strong smell from gas
  5. long line of molecules made by simple repetitive units
  6. similar to a particle but cant be destroyed or broken
  7. chemical which speeds up the chemical reaction
  8. a molecule that contains 2 or more same atoms
  9. a substance that can make a chemical reaction happen faster
  10. when substances move they have to touch eachother
  11. the damage caused to something by the enviroment
  12. molecule that contains 2 or more different atoms bonded together
  13. 1 atom
  14. two objects stay together
  15. two atoms formed togethre become a...
  16. to transform into a gas
Down
  1. 3 dimensional arrangement in particles
  2. same outcome as chemical change
  3. group of two or more atoms paired together
  4. vertical columns in a periodic table
  5. On the left side of an arrow
  6. Water does this when it has hit 100 degrees celsius
  7. how many substances are in a volume
  8. Part of the 3 states of matter solid, liquid and ....
  9. Ice to dry ice
  10. Write side of a chemical equations
  11. easily changed due to normal room temperatures
  12. when water vapour turns to water
  13. the horizontal rows of periodic table
  14. table- elements put into a table by their chemical properties

30 Clues: 1 atom • ice to water • Ice to dry ice • a strong smell from gas • to transform into a gas • two objects stay together • On the left side of an arrow • same outcome as chemical change • when water vapour turns to water • Write side of a chemical equations • how many substances are in a volume • vertical columns in a periodic table • two atoms formed togethre become a... • ...

Matter Key Terms 2021-02-16

Matter Key Terms crossword puzzle
Across
  1. of matter
  2. A group of atoms
  3. A tiny portion of matter
  4. An ordered table of the ordered elements
  5. The wide spreading of something
  6. A particle without an electric charge
  7. A number of things
  8. permeable region
  9. Movement of solvent molecules through a
  10. many protons it has
  11. Any of the elements in group IIA on the periodic table
  12. Any of the elements in group VIIA on the periodic table
  13. The total amount of protons and neutrons in a nucleous
  14. A large gathering of things
  15. An intermediate property, that has some
Down
  1. The number of protons in an atom nucleus
  2. A dense organelle that contains dna
  3. The identity of an element depending on
  4. A representative character
  5. A stable particle with positive
  6. properties
  7. The theory that explains the physical
  8. A stable particle with negative
  9. A substance that is not metal
  10. up space
  11. A portion of time
  12. A thing that is composed of 2 or more
  13. A capability to perform work
  14. Anything that has mass and volume and
  15. A solid conductive material
  16. Smaller than or occurring in an atom
  17. An essential part of something
  18. Any of the elements in group IA on the periodic table
  19. The smallest particle that can exist
  20. A metal made by combining 2 or more metallic elements

35 Clues: up space • of matter • properties • A group of atoms • permeable region • A portion of time • A number of things • many protons it has • A tiny portion of matter • A representative character • A solid conductive material • A large gathering of things • A capability to perform work • A substance that is not metal • An essential part of something • A stable particle with positive • ...

Reactions 2019-05-12

Reactions crossword puzzle
Across
  1. for combustion to occur you need to have heat, fuel and _______
  2. before a fuel is burnt, energy is stored in the form of _______ energy
  3. two or more different elements chemically bonded together
  4. the scientific word for the process of burning
  5. during a chemical reactions b_____ between atoms are formed and/or broken
  6. during a chemical reaction mass is c_________ (kept the same)
  7. the periodic table consists of _________.
Down
  1. in the periodic table C is the symbol for ________
  2. every atom is made of _______, neutrons and electrons
  3. the substance(s) present before a chemical reaction
  4. in the periodic table H is the symbol for ________
  5. during a chemical reactions atoms are r_________
  6. a state change (e.g. melting) is reversible and is therefore a ________ change
  7. the substance(s) present after a chemical reaction
  8. the combustion reaction releases _______ energy

15 Clues: the periodic table consists of _________. • the scientific word for the process of burning • the combustion reaction releases _______ energy • during a chemical reactions atoms are r_________ • in the periodic table C is the symbol for ________ • in the periodic table H is the symbol for ________ • the substance(s) present after a chemical reaction • ...

Vocabulary Review 2013-05-08

Vocabulary Review crossword puzzle
Across
  1. A row on the Periodic Table
  2. The substances on the left side of a chemical equation
  3. Elements join chemically in a specific ratio to form a __
  4. The substances on the right side of a chemical equation
  5. Atomic particle with a positive charge
  6. In 2HCl, the 2 is called a __
  7. The smallest particle of a compound that still maintains the properties of the compound
  8. A column on the Periodic Table
Down
  1. All elements in group 1 have 1 __ electron
  2. Elements and compounds are made of only one type of particle, therefore they are each a __
  3. Atomic particle with a neutral charge
  4. In H2O, the 2 would be written as a __
  5. The smallest unit of an element that still maintains the properties of the element
  6. Atomic particle with a negative charge
  7. Found on the Periodic Table

15 Clues: A row on the Periodic Table • Found on the Periodic Table • In 2HCl, the 2 is called a __ • A column on the Periodic Table • Atomic particle with a neutral charge • In H2O, the 2 would be written as a __ • Atomic particle with a positive charge • Atomic particle with a negative charge • All elements in group 1 have 1 __ electron • ...

electron configuration 2014-05-09

electron configuration crossword puzzle
Across
  1. the name of the rows on the periodic table
  2. the periodic table is made up of metals non-metals and
  3. a metal atom loses this to become positively charged
  4. the number of electrons in the outer shell of noble gases
  5. the maximum number of electrons in the first shell
  6. the name of the outer shell of atoms
  7. the type of compounds formed when metals react with non-metals
  8. the atomic number of Sodium
Down
  1. this element has the atomic mass of 14.007
  2. non-metals do this with electrons to achieve the octet arrangement
  3. positive ions attract this type of ion
  4. having this in the outer shell makes atoms stable
  5. the name of the vertical columns on the periodic table
  6. C is the symbol for this element
  7. alkaline metals belong to this group

15 Clues: the atomic number of Sodium • C is the symbol for this element • the name of the outer shell of atoms • alkaline metals belong to this group • positive ions attract this type of ion • this element has the atomic mass of 14.007 • the name of the rows on the periodic table • having this in the outer shell makes atoms stable • ...

Atoms choice board 2022-10-20

Atoms choice board crossword puzzle
Across
  1. vertical columns
  2. negative charge
  3. the weight of something
  4. divised a pattern in the 1800s
  5. 75% of the periodic table
  6. element that has physical and chemical properties
  7. doesn't have shape or volume
Down
  1. positive charge
  2. elements with no metallic properties
  3. represents the short version on the periodic table
  4. horizontal rows
  5. item that can't be easily broken into smaller pieces
  6. no charge
  7. smallest particle of an element
  8. retains a shape and density

15 Clues: no charge • positive charge • negative charge • horizontal rows • vertical columns • the weight of something • 75% of the periodic table • retains a shape and density • doesn't have shape or volume • divised a pattern in the 1800s • smallest particle of an element • elements with no metallic properties • element that has physical and chemical properties • ...

Science Chemistry 2018-11-21

Science Chemistry crossword puzzle
Across
  1. positively charged particle in the nucleus of an atom
  2. pure substance formed when at least one metal and one non-metal combine
  3. substance that cannot be broken down into other substances
  4. material that electric charge can move through easily
  5. the sum of the number of protons and neutrons in an atom
  6. pure substance formed when non-metals combine
  7. group 18 elements in the periodic table;the most stable and unreactive elements
  8. a group of atoms joined by covalent bonds
  9. atom that has become electrically charged because it has lost or gained electrons; a positive ion is an atom that has lost one or more electrons;a negative ion is an atom that has gained one or more electrons
  10. neutral particle in the nucleus of an atom
  11. description of an object that has equal amounts of positive and negative charges
Down
  1. group 17 elements in the periodic table;the most reactive non-metals
  2. substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties
  3. a table in which the elements are organized by their physical and chemical properties
  4. anything that has mass and occupies space
  5. combination of pure substances
  6. group 2 elements in the periodic table; their reactivity is not as strong as that of the alkali metals
  7. reaction that takes place when two or more substances react to form new substances
  8. element that has both metallic and non-metallic properties
  9. mixture in which the different substances that make up the mixture are visible
  10. compounds whosemolecules contain carbon
  11. mass of one atom of an element calculated from the total number of protons,neutrons, and electrons of that atom; measured in atomic mass units
  12. vertical column of elements in the periodic table
  13. mixture of two or more pure substances that looks like one substance

24 Clues: combination of pure substances • compounds whosemolecules contain carbon • anything that has mass and occupies space • a group of atoms joined by covalent bonds • neutral particle in the nucleus of an atom • pure substance formed when non-metals combine • vertical column of elements in the periodic table • positively charged particle in the nucleus of an atom • ...

Grade 8 Science 2021 Review 2021-12-09

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

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

Science 2023-12-05

Science crossword puzzle
Across
  1. Change in direction and speed
  2. H2O
  3. d/t=s
  4. Positive charge in nucleus
  5. Negative charge in rings
  6. F=ma
  7. two or more molecules producing a new product(s)
  8. number in front of a chemical equation
  9. Position vs time graph
  10. For every action, there's a reaction
  11. good conductor
  12. rows on periodic table
  13. one directions force is greater than the other
Down
  1. opposite in direction, equal in size
  2. f/m=a
  3. Numbers that come after a symbol or below
  4. columns on periodic table
  5. not moving
  6. At rest/in motion
  7. Neutral charge in nucleus

20 Clues: H2O • F=ma • f/m=a • d/t=s • not moving • good conductor • At rest/in motion • Position vs time graph • rows on periodic table • Negative charge in rings • columns on periodic table • Neutral charge in nucleus • Positive charge in nucleus • Change in direction and speed • opposite in direction, equal in size • For every action, there's a reaction • number in front of a chemical equation • ...

Physical Science Semester 1 review 2020-12-05

Physical Science Semester 1 review crossword puzzle
Across
  1. the spontaneous process in which an atomic nucleus emits radiation
  2. this element radioactively decays into Lead
  3. number of electron energy levels and also the number of rows in the periodic table
  4. chemicals listed to the left of the arrow in a chemical reaction
  5. center of an atom
  6. atoms with the same number of protons but different number of neutrons
  7. adding this to a reaction can speed it up
  8. these gases do not react because they are completely stable on their own
  9. number of electrons the 2nd energy level can hold
  10. the bonding where electrons are transferred
  11. it takes the most energy to get this color
  12. ability of an atom to attract electrons to itself
  13. neutrons have this charge
  14. color with the lowest energy
  15. number of protons
  16. when a chemical reaction takes in heat
  17. anything that takes up space and has mass
  18. a charged particle
Down
  1. chemicals listed to the right of the arrow in a chemical reaction
  2. adding protons and neutrons
  3. when a chemical reaction releases energy
  4. when an electron gains energy, it moves from a grounded state to this state
  5. the middle part of the periodic table, which we colored red, are these metals
  6. Column 1 of the periodic table are these types of metals
  7. the reason atoms combine with each other
  8. the bonding where electrons are shared
  9. protons have this charge
  10. electrons have this charge
  11. orbit the nucleus
  12. father of the Periodic Table of Elements
  13. the amount of time it takes for one half of a sample to decay
  14. the conservation of ______ says that matter cannot be created or destroyed
  15. another name for electron energy levels
  16. outer electrons can be called this

34 Clues: center of an atom • orbit the nucleus • number of protons • a charged particle • protons have this charge • neutrons have this charge • electrons have this charge • adding protons and neutrons • color with the lowest energy • outer electrons can be called this • the bonding where electrons are shared • when a chemical reaction takes in heat • another name for electron energy levels • ...

Test 1 Practice 2025-03-06

Test 1 Practice crossword puzzle
Across
  1. "Category of element that is conductive, and malleable, making it useful in wires"
  2. "Type of mixture whose parts you can tell apart visually and/or separate out physically"
  3. "Type of mixture whose parts you can't tell apart visually or filter out physically"
  4. "A pure substance made from multiple different elements bonded together"
  5. "Category of metal that contains elements like nitrogen, carbon, and oxygen"
  6. "The type of table used to identify elements based on their properties and masses"
  7. "Category of metal that shares properties of both metals and nonmetals"
  8. "Phase of matter with a heat energy so high that it loses electrons"
  9. "Element with 18 protons"
  10. "Phase of matter that takes the shape AND volume of its container"
  11. "PPE that protects your hands"
  12. "Symbol for sodium on periodic table"
  13. "Atoms of the same element but different masses, due to an abnormal number of neutrons"
  14. "Phase of matter with the lowest heat energy"
Down
  1. "Gender of Mr. Filoteo's new baby due in August"
  2. "Subatomic particle with no charge"
  3. "Element with 5 protons"
  4. "A pure substance from the periodic table with a unique number of protons"
  5. "Symbol for helium on periodic table"
  6. "Subatomic particle with a negative charge"
  7. "Atomic ______: # of protons in an atom"
  8. "PPE that protects your torso and clothes"
  9. "The only metal element that is liquid at room temperature"
  10. "The number of neutrons in a typical lithium atom"
  11. "Subatomic particle with a positive charge"
  12. "Lab tool used to measure mass"
  13. "Atomic ______: # of protons + # of neutrons in an atom"
  14. "Atoms of an element with a nonzero charge"
  15. "PPE that protects your eyes"
  16. "The number of protons in a nitrogen atom"
  17. "Phase of matter that takes the shape of its container"

31 Clues: "Element with 5 protons" • "Element with 18 protons" • "PPE that protects your eyes" • "PPE that protects your hands" • "Lab tool used to measure mass" • "Subatomic particle with no charge" • "Symbol for helium on periodic table" • "Symbol for sodium on periodic table" • "Atomic ______: # of protons in an atom" • "PPE that protects your torso and clothes" • ...

Atoms, Substances, and the Periodic Table 2025-05-22

Atoms, Substances, and the Periodic Table crossword puzzle
Across
  1. Positive particle in the nucleus
  2. Chemical _____ is one- or two-letter element code
  3. Alloy of iron and carbon
  4. Shiny, conductive, malleable element
  5. Discovered the electron
  6. Arranged first periodic table by mass
  7. _______ electrons are in the outermost shell
  8. Substance made of one kind of atom
  9. Vertical column in the periodic table
  10. First to suggest atoms exist
  11. _______ particles are protons, neutrons, and electrons
  12. Found the nucleus using gold foil
  13. ______ shell is the outermost shell of an atom
  14. _____ table organizes all known elements
  15. _____ ray is the beam that led to discovery of electrons
  16. Central part of an atom
  17. Alloy of copper and tin
  18. Electron ______ is the arrangement of electrons in shells
  19. Proposed modern atomic theory
  20. ____ particle is an Helium nucleus used in atom experiments
  21. _____ mass is the verage mass of an element’s atoms
  22. Mixture of a metal with other elements
  23. _____ property describes how a substance reacts
  24. Discovered the neutron
  25. Described electron clouds using maths
Down
  1. Likely to form chemical bonds
  2. Chemical _______ Symbols showing atoms in a substance.
  3. Type of matter with specific makeup
  4. Two or more elements chemically joined
  5. A feature used to describe matter
  6. Has properties of metals and non-metals
  7. smallest unit of an element
  8. _____ property can be observed without changing the substance
  9. Breaks or shatters when bent
  10. Tiny negative particle orbiting the nucleus
  11. Group of atoms bonded together
  12. Neutral particle in the nucleus
  13. Said electrons orbit in energy levels
  14. Horizontal row in the periodic table
  15. A testable scientific prediction or idea
  16. Electrically _____ means equal protons and electrons
  17. ____ pudding is Thomson’s model of the atom
  18. Can be hammered into shapes
  19. Can be stretched into a wire
  20. _____ number is the number of protons in an atom
  21. Electron _____ is where electrons orbit the nucleus

46 Clues: Discovered the neutron • Discovered the electron • Central part of an atom • Alloy of copper and tin • Alloy of iron and carbon • smallest unit of an element • Can be hammered into shapes • Breaks or shatters when bent • First to suggest atoms exist • Can be stretched into a wire • Likely to form chemical bonds • Proposed modern atomic theory • Group of atoms bonded together • ...

Year 7 Science 2025-12-18

Year 7 Science crossword puzzle
Across
  1. Sub cellular structure with holes to allow substances to go in or out
  2. All of an organism's genetic information
  3. Cells which contain a permanent vacuole and a cell wall
  4. Represented by Na in the periodic table
  5. Cells without a permanent vacuole or cell wall
  6. Any living thing
  7. Found in the nucleus of all cells
  8. The M in MRSGREN
  9. Organisms getting this from their food and drink
  10. An organism reacting to changes in their environment
  11. A section of DNA which codes for a certain characteristic
  12. Two members of the same species can breed to produce offspring
  13. A solid substance formed out of a solution
  14. A chemical reaction done by all living things
  15. Large structures which store DNA in the nucleus
  16. Sub cellular structure where DNA is stored
  17. A small group of atoms strongly held together
Down
  1. A biological molecule required for growth
  2. A specific type of organism
  3. The jelly-like sub cellular structure
  4. Represented by H in the periodic table
  5. Represented by He in the periodic table
  6. Particles move from an area of high concentration to an area of low concentration
  7. A sub cellular structure found only in plant cells
  8. The smallest building blocks of everything
  9. Sub cellular structure where respiration takes place
  10. Something all organisms do with their waste
  11. Cells with a certain shape, size or structure for their function
  12. The G in MRSGREN
  13. Represented by C in the periodic table
  14. A piece of equipment used to view cells
  15. Small differences between members of the same species
  16. The smallest thing which can be alive

33 Clues: Any living thing • The M in MRSGREN • The G in MRSGREN • A specific type of organism • Found in the nucleus of all cells • The jelly-like sub cellular structure • The smallest thing which can be alive • Represented by H in the periodic table • Represented by C in the periodic table • Represented by He in the periodic table • Represented by Na in the periodic table • ...

Investigation 2 Review 2025-03-11

Investigation 2 Review crossword puzzle
Across
  1. Electrons closer to the nucleus, shielding outer ones
  2. When core electrons block the full nuclear charge from the valence electrons
  3. A positively charged ion, smaller than the parent atom
  4. When an atom loses or gains an electron,it turns into this
  5. A horizontal row on the periodic table
  6. A vertical column on the periodic table
  7. The properties of elements recur periodically when arranged by increasing atomic number
  8. A conductor of heat and electricity, malleable and shiny
  9. How easy it is to gain an electron
  10. Poor conductor, often brittle, found on the right side of the periodic table
  11. The distance from the nucleus to the outermost electron
Down
  1. Outermost electrons
  2. The net positive charge felt by valence electrons after shielding.
  3. How difficult it is to lose an electron
  4. The greater the distance between charges, the weaker the attraction or repulsion, like charges attract, opposite charges repel
  5. The in-betweeners of metals and nonmetals, mixed properties
  6. A negatively charged ion, bigger than the parent atom

17 Clues: Outermost electrons • How easy it is to gain an electron • A horizontal row on the periodic table • How difficult it is to lose an electron • A vertical column on the periodic table • Electrons closer to the nucleus, shielding outer ones • A negatively charged ion, bigger than the parent atom • A positively charged ion, smaller than the parent atom • ...

Curriculum Project Crossword 2016-12-01

Curriculum Project Crossword crossword puzzle
Across
  1. the large part in a mixture
  2. the most basic unit of matter
  3. an element in the periodic table
  4. the number of protons in the atom nucleus
  5. number of protons and neutrons in the nucleus
  6. the temperature at which something boils
  7. a change that changes shape, color, or state but not properties
  8. a part a science that deals with matter
  9. a thing that composes of two or more things
Down
  1. neutrally charged part of an atom
  2. negatively charged parts of an atom
  3. a group in the periodic table of gases
  4. when you do not chemically mix two or more things
  5. particles in the mixture that DO NOT settle down
  6. a table of the chemical elements
  7. the temperature at which something melts
  8. smaller parts in a mixture
  9. something that dissolves in a mixture
  10. a group of atoms bonded together
  11. positively charged part of an atom

20 Clues: smaller parts in a mixture • the large part in a mixture • the most basic unit of matter • a table of the chemical elements • an element in the periodic table • a group of atoms bonded together • neutrally charged part of an atom • positively charged part of an atom • negatively charged parts of an atom • something that dissolves in a mixture • ...

periodic table 2021-11-17

periodic table crossword puzzle
Across
  1. How many elements are in Period 3?
  2. number how are elements arranged on the Periodic Table?
  3. Hydrogen ( H on the Periodic Table) is a
  4. How many elements can be found in Group 2?
  5. what is the Atomic Number of Carbon
Down
  1. what are the horizontal rows on the Periodic Table called?
  2. which of the following is true about Lithium (symbol of Li on the Periodic Table)?
  3. properties elements in the same groups have
  4. What are the verticle rows of the Periodic Table called?

9 Clues: How many elements are in Period 3? • what is the Atomic Number of Carbon • Hydrogen ( H on the Periodic Table) is a • How many elements can be found in Group 2? • properties elements in the same groups have • number how are elements arranged on the Periodic Table? • What are the verticle rows of the Periodic Table called? • ...

Chemistry 2024-11-19

Chemistry crossword puzzle
Across
  1. Au (4)
  2. Colour of potassium flame (6)
  3. Chemical and ________ changes (8)
  4. State with no vibration (5)
  5. Opposite of element (8)
  6. Opposite of Chemical (8)
  7. Fe (4)
  8. Means of heating within the lab (6)
Down
  1. Name of vertical columns in periodic table (5)
  2. ________ Table (8)
  3. Pb (4)
  4. Pt (8)
  5. Number of atoms in 1 oxygen molecule (3)

13 Clues: Au (4) • Pb (4) • Pt (8) • Fe (4) • ________ Table (8) • Opposite of element (8) • Opposite of Chemical (8) • State with no vibration (5) • Colour of potassium flame (6) • Chemical and ________ changes (8) • Means of heating within the lab (6) • Number of atoms in 1 oxygen molecule (3) • Name of vertical columns in periodic table (5)

Chapt. 4 Vocab 2024-11-14

Chapt. 4 Vocab crossword puzzle
Across
  1. An element that is typically dense, solid, ductile, malleable, highly conductive, and chemically receive, especially in the presence of nonmetal elements. Metals are located on the left end of the periodic table
  2. An element with characteristics between those of metals and nonmetals; also called semiconductors; located between metals and nonmetals on the periodic table
  3. An element in Group 1 of the periodic table, having one valence electron that it can easily lose to form a 1+ cation, making it extremely reactive; the most reactive of all the metals.
  4. An element in group 17 of the periodic table having seven valence electrons. It easily gains an electron, forming an 1- anion, which causes it to be highly reactive.
  5. A row in the periodic table of elements
Down
  1. The law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern
  2. A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers
  3. Any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding
  4. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group
  5. See family

10 Clues: See family • A row in the periodic table of elements • A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers • The law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern • ...

The 20 science elemets 2022-12-02

The 20 science elemets crossword puzzle
Across
  1. we breath this everyday
  2. Number 6 on periodic table
  3. Number one of periodic table
  4. letters are Ag
Down
  1. used to clean pools/in pools
  2. yellow substance used for guns or ammo
  3. number 5 on periodic table
  4. initials N and is the name of a US coin
  5. worth lots of money and its used for flexing
  6. Used to fill balloons up that float in the sky

10 Clues: letters are Ag • we breath this everyday • number 5 on periodic table • Number 6 on periodic table • used to clean pools/in pools • Number one of periodic table • yellow substance used for guns or ammo • initials N and is the name of a US coin • worth lots of money and its used for flexing • Used to fill balloons up that float in the sky

Henry's science thingy 2026-02-09

Henry's science thingy crossword puzzle
Across
  1. the building blocks
  2. anything that takes up space
  3. the side to side categories on the periodic table
  4. the end result of a chemical equation
  5. two or more elements and or compound combined
Down
  1. the up and down categories on the periodic table
  2. two or more elements combined
  3. metals, nonmetals, and metaloids are all
  4. the things being added together in a chemical equation
  5. _______ table

10 Clues: _______ table • the building blocks • anything that takes up space • two or more elements combined • the end result of a chemical equation • metals, nonmetals, and metaloids are all • two or more elements and or compound combined • the up and down categories on the periodic table • the side to side categories on the periodic table • ...

My Chemistry Puzzle 2022-05-15

My Chemistry Puzzle crossword puzzle
Across
  1. the elements of Group 18 of the periodic table
  2. the physical and chemical properties of the elements are periodic functions of their atomic numbers.
  3. the d-block elements are metals with typical metallic properties and are often referred to as
  4. the 14 elements with atomic numbers from 90 (thorium, Th) to 103 (lawrencium, Lr).
  5. the 14 elements with atomic numbers from 58 (cerium, Ce) to 71 (lutetium, Lu).
Down
  1. the elements of Group 1 of the periodic table
  2. the elements of Group 2 of the periodic table
  3. an arrangement of the elements in order of their atomic numbers so that elements with similar properties fall in the same column, or group.
  4. the elements of Group 17 of the periodic table
  5. element 90

10 Clues: element 90 • the elements of Group 1 of the periodic table • the elements of Group 2 of the periodic table • the elements of Group 18 of the periodic table • the elements of Group 17 of the periodic table • the 14 elements with atomic numbers from 58 (cerium, Ce) to 71 (lutetium, Lu). • ...