Matter

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Across
  1. 2. Liquid to gas
  2. 3. The change in state from a solid to a liquid
  3. 4. the degree of compactness of a substance.
  4. 5. liquid solid plasma
  5. 7. change a change from one state (solid or liquid or gas) to another without a change in chemical composition
  6. 8. change a change of matter from one form to another without a change in chemical properties
  7. 9. nucleus An atom's central core, containing protons and neutrons.
  8. 11. Basic unit of matter
  9. 12. negatively charged particle
  10. 13. A small particle in the nucleus of the atom, with no electrical charge
  11. 16. molecule 2 hydrogen atom 1 oxygen atom
  12. 18. cylinder used to measure the volume of a liquid
  13. 19. A group of atoms bonded together
  14. 20. temperature of water 32 degrees Fahrenheit and 0 degrees Celsius
  15. 21. a lipped cylindrical glass container for laboratory use.
Down
  1. 1. The change of state from a liquid to a solid
  2. 2. Amount of space occupied by an object
  3. 4. gas to solid
  4. 6. solid to gas
  5. 8. positively charged particle
  6. 10. Gas to liquid
  7. 14. of matter
  8. 15. of matter solid, liquid, gas, plasma
  9. 17. change A change that occurs when one or more substances change into entirely new substances with different properties.