Unit 2 Atoms and Molecules

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Across
  1. 3. Negatively charged
  2. 4. 6.022x10^23
  3. 8. Formula
  4. 10. Table "Pt"
Down
  1. 1. Positive charged
  2. 2. Mass of one mole
  3. 5. Bottom number on pt
  4. 6. 6.02214076x10^23
  5. 7. Neutral charged
  6. 8. Number P+N
  7. 9. Indivisible and indestructible