Chemistry

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Across
  1. 2. negative atom orbiting the nucleus
  2. 3. negatively charged electron
  3. 6. made of atoms
  4. 8. positively charged electron
  5. 10. positive atom in the nucleus
Down
  1. 1. bond two nonmetals
  2. 4. neutral atom in the nucleus
  3. 5. bond nonmetal and metal
  4. 7. A ____ where electrons can be transferred from one atom to another
  5. 9. the basic unit of a chemical element