Matter

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Across
  1. 5. a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase
  2. 8. transition of a substance from a solid to a liquid phase transition where a liquid turns into a solid
  3. 10. Everything that exists is made up of matter. Matter has two fundamental properties
  4. 11. state of matter from the gas phase into the liquid phase physical process that results in the
  5. 12. particle that consists of a nucleus of protons and neutrons surrounded by an electromagnetically-bound cloud of electrons
  6. 14. is any substance that has mass and takes up space by having volume
  7. 15. A substance that flows freely but is of constant volume
  8. 16. the measure of the amount of matter in a body
Down
  1. 1. A substance that has no fixed size or shape
  2. 2. It is the process of turning from liquid into vapor change of
  3. 3. is a physical quantity that expresses quantitatively the attribute of hotness or coldness
  4. 4. a group of two or more atoms held together by attractive forces known as chemical bonds
  5. 6. the ratio of how much mass is in an object compared to the volume of that object
  6. 7. A firm and stable in shape; not liquid or fluid
  7. 9. its temperature is lowered below its freezing point
  8. 13. is the thermal energy transferred between systems due to a temperature difference