Matter and Change

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Across
  1. 4. a property that can be observed and measured without changing the material's composition
  2. 7. solid at room temperature; conduct electricity and heat well
  3. 10. change the appearance, without changing the composition of the material
  4. 11. a substance that is made from atoms of two or more elements that are chemically bonded
  5. 13. the study of the composition, structure, and properties of matter and the changes it undergoes
  6. 14. many are gases; poor conductors of heat and energy
Down
  1. 1. anything with mass that occupies space
  2. 2. mass cannot be created nor destroyed
  3. 3. a measure of the amount of matter
  4. 5. process that releases energy into the surroundings
  5. 6. particles can separate and move throughout the container
  6. 8. particles vibrate but can't move around
  7. 9. a process that absorbs energy from the surroundings
  8. 12. particles can move around, but are still close together
  9. 15. the capacity to do work or transfer heat