Matter and Change

Edit Answers
123456789101112131415
Across
  1. 2. process that releases energy into the surroundings
  2. 3. a process that absorbs energy from the surroundings
  3. 4. High KE particles can separate and move throughout the container.
  4. 6. is a measure of the amount of matter
  5. 8. Very low KE particles vibrate but can't move around
  6. 10. is a measure of the amount of space that is occupied
  7. 11. is the energy possessed by an object due to its position composition or condition
  8. 12. energy of motion
  9. 14. is a substance that is made from atoms of two or more elements that are chemically bonded such as water or salt
  10. 15. is anything with mass the occupies space.
Down
  1. 1. 2 or more visibly distinct phases each phase has very different properties.
  2. 5. a substance that is currently a gas, but normally is a liquid or solid at room temperature.
  3. 7. Low KE particles can move around, but are still close together
  4. 9. is the capacity to do work or transfer heat
  5. 13. study of the composition structure and properties of matter and the changes it undergoes.