Chemistry

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Across
  1. 3. negative charge
  2. 4. not mixed
  3. 6. compound
  4. 8. positive charge
  5. 9. tin
  6. 10. wont let me do my psmt
Down
  1. 1. frozen water
  2. 2. banana
  3. 5. neutral
  4. 7. 92 on the periodic table