conc.4

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Across
  1. 4. energy it is a measure of the average kinetic energy of molecules and atoms of a substance
  2. 5. it is the change of matter from gas to liquid
  3. 6. The state of matter that has fixed volume and shape
  4. 7. The state of matter at which its particles has the most thermal energy
  5. 8. it is the change of matter from liquid to solid
  6. 10. It is the smallest building unit of matter
Down
  1. 1. it is the change of matter from solid state to liquid state
  2. 2. it is a group of atoms bound together
  3. 3. it is the change of matter from liquid state to gas state
  4. 9. blowing The process of shaping a mass of molten glass by blowing air into it through a hollow tube