unit 1 vocab crosspuzzle

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Across
  1. 6. the basic unit from which all matter is made
  2. 8. characteristics that describe the ability of a substance to become something else
  3. 9. a group of two or more atoms held together by chemical bonds
  4. 10. the amount of matter in an object
  5. 12. how easily a substance dissolves in another substance, such as water
  6. 13. the amount of space that matter occupies
  7. 14. a measure of force of gravity on an object
Down
  1. 1. a characteristic that can be observed without changing the matter into another type of matter
  2. 2. a single of matter that always has a specific makeup, or composition
  3. 3. when an organism reacts or responds to a change in physical state or environment
  4. 4. substances that are made up of only one type of atom
  5. 5. a substance made of two or more elements that are chemically combined in a set ratio
  6. 7. the scientific word for stuff, or anything that has mass and takes up space
  7. 8. the basic unit of life
  8. 11. is made up of two or more elements that are chemically combined in a set ratio