Matter

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