Matter

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