Element Project

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Across
  1. 2. Atomic #:
  2. 8. family name: Transition Metals
  3. 10. # of protons: 20
  4. 11. Element symbol: Cu
  5. 13. # of neutrons: 107
  6. 15. Named after Scientist
Down
  1. 1. Most expensive element in the world
  2. 3. period 2
  3. 4. 3 elements
  4. 5. First element on periodic table
  5. 6. family name: Halogens
  6. 7. Atomic Mass:59
  7. 9. period 13
  8. 12. Element symbol: K
  9. 14. Electrons: 18