Matter and Change

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Across
  1. 2. process that releases energy into the surroundings
  2. 3. a substance that is made from atoms of two or more elements that are chemically bonded
  3. 8. a property that can be observed and measured without changing the material's composition
  4. 10. with this law mass cannot be destroyed or created
  5. 12. the ability of a substance to undergo a specific chemical change
  6. 15. a process that absorbs energy from the surroundings
Down
  1. 1. depends on the type of matter, not the amount present
  2. 4. matter that has a definite composition
  3. 5. the study of the composition, structure, and properties of matter and the changes it undergoes
  4. 6. depends on the amount of matter in the sample
  5. 7. beginning substances that start a reaction
  6. 9. substances that are formed during the reaction
  7. 11. these have properties of both metals and non-metals
  8. 13. physical combination of 2 or more substances
  9. 14. anything with mass that occupies space