chemistry

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Across
  1. 2. a mixture where a solute is dissolved in a solvent
  2. 4. a neutral particle in an atom's nucleus.
  3. 6. smallest unit of an element
  4. 8. a negatively charged particle in an atom's orbit.
  5. 9. the starting substances in a chemical reaction
  6. 10. unit used to identify a given amount of a substance
Down
  1. 1. a positively charged particle in an atom's nucleus.
  2. 3. the new substances formed by a chemical reaction
  3. 5. a pure substance made up of only one type of atom
  4. 7. the substance that is dissolved in a solvent