Matter and Change Unit 1

1234567891011121314
Across
  1. 4. a substance made from atoms of 2 or more elements
  2. 5. the smallest unit of an element
  3. 7. the capacity to do work or transfer heat
  4. 9. does not matter on the amount of matter in the sample
  5. 11. only 1 distinct phase
  6. 12. a pure substance made of only one kind of atom
  7. 13. low KE, variable shape, fixed volume
  8. 14. very high KE, collide and break into charged particles
Down
  1. 1. depends on the amount of matter in the sample
  2. 2. a substance that is currently a gas, but is normally a liquid or solid at room temperature
  3. 3. 2 or more visible distinct phases
  4. 4. The study of matter and its changes
  5. 6. anything with mass that occupies space
  6. 8. high KE variable shape and volume
  7. 10. fixed shape and volume, very low KE