Matter (phase change)

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