Matter

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