Compounds, Mixtures, and Elements

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Across
  1. 2. building blocks
  2. 4. positive charge
  3. 8. negative charge
  4. 10. table table of the chemical elements
Down
  1. 1. elements or compounds not chemically bonded
  2. 3. takes up space and has weight
  3. 5. no charge
  4. 6. formula a set of chemical symbols showing the elements present in a compund
  5. 7. A single substance
  6. 9. elements chemically bonded