Atoms & Periodic Table Review Puzzle

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Across
  1. 4. These are good conductors of heat and electricity. They also have luster and a high density
  2. 6. atomic number six on the periodic table
  3. 8. the chart where all the types of atoms are listed
  4. 9. a small particle in the nucleus of the atom, with no electrical charge
  5. 11. A _______________ is a vertical column on The periodic Table of the Elements
  6. 13. Electron’s in the outer most shell.
Down
  1. 1. Metals are considered this if they can be made into sheets
  2. 2. anything that takes up space
  3. 3. the smallest piece of matter
  4. 5. Metals are considered this if they can be made into wire
  5. 7. A _______________ is a horizontal row on The Periodic Table of the Elements
  6. 10. The positively charged dense center of an atom.
  7. 12. These have properties of both metals and