Chemical World

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Across
  1. 2. The characteristics of a substance.
  2. 3. An increase in size.
  3. 6. A decrease in size.
  4. 8. Shiny.
  5. 9. The substance found in plant leaves that makes leaves green.
  6. 10. Clusters of atoms.
Down
  1. 1. Elements consisting of four atoms.
  2. 4. When a metal reacts with the chemicals in its environment.
  3. 5. Describes liquids that can be mixed.
  4. 7. Mixture of a metal with other metals or non-metals.