Matter and Change

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Across
  1. 1. A measure of the amount of space that is occupied
  2. 6. A substance that is currently a gas, but normally is a liquid or solid at room temperature
  3. 7. Depends on the amount of matter in the sample
  4. 9. Anything with mass that occupies space
  5. 10. A property that can be observed and measured without changing the material's composition
  6. 12. Depends on the type of matter in the sample
  7. 13. Particles separate and move throughout the container
  8. 14. Particles can move around, but are still close together
Down
  1. 2. A process that absorbs energy from the surroundings
  2. 3. The energy possessed by an object due to its position, composition, or condition
  3. 4. Process that releases energy into the surroundings
  4. 5. Energy of motion
  5. 8. The study of the composition, structure, and properties of matter and the changes it undergoes
  6. 9. A measure of the amount of matter
  7. 11. Particles vibrate but can't move around