Matter

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