Classification and States of Matter

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Across
  1. 2. substance made up of only one type of atom
  2. 4. has a definite shape and volume
  3. 5. an increase in volume as temperature increases
  4. 7. used to measure the temperature of a substance
  5. 9. group of element symbols and numbers that represent the number of each element in a compound
  6. 11. a small particle that is the building block of all matter
  7. 14. has a definite volume but not a definite shape
  8. 15. the amount of force per unit area
  9. 16. stored energy
Down
  1. 1. the average kinetic energy of the particles in a material
  2. 3. the energy an object has due to its motion
  3. 6. depends on temperature and amount of matter
  4. 8. when atoms of two or more different elements bond together
  5. 10. the transfer of thermal energy from a high temperature region to a lower temperature region
  6. 12. does not have a definite shape or volume
  7. 13. a decrease in volume as temperature decreases