Matter

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Across
  1. 2. a lipped cylindrical glass container for laboratory use
  2. 5. A change that occurs when one or more substances change into entirely new substances with different properties
  3. 7. The amount of space occupied by an object
  4. 10. An atoms central core, containing protons and neutrons
  5. 12. basic unit of matter
  6. 13. negatively charged particle
  7. 14. positively charged particle
  8. 15. used to measure the volume of a liquid
Down
  1. 1. gas to solid
  2. 3. the degree of compactness of a substance
  3. 4. A small particle in the nucleus of the atom, with no electrical charge
  4. 6. A small particle in the nucleus of the atom, with no electrical charge
  5. 8. a change from one state(solid or liquid or gas) to another without a change in chemical composition
  6. 9. a group of atoms bonded together
  7. 11. solid to gas