Periodic Table

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Across
  1. 2. solid material, shiny, hard, fusible, ductile
  2. 5. has a atomic number, protons and electrons
  3. 8. numbered row
  4. 9. created the P.T.
  5. 10. substance that isn't a metal
  6. 11. each column in the P.T.
Down
  1. 1. abreviation of an element on the P.T.
  2. 3. number of protons
  3. 4. same number as protons and nutrons
  4. 6. electrical semiconductors
  5. 7. (examples) helium, neon, argon, krypton, xenon, and radon,