Chapter 11

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Across
  1. 3. The smallest particle that hs the properties of an element
  2. 4. The measure of space
  3. 7. formula The chemical symbols and numbers indicating the atoms contained in the basic unit of a substance
  4. 8. Force with witch gravity pulls on an object
  5. 9. substance Any matter that has a fixed composition definite properties
Down
  1. 1. A measure of the quantity of matter in an object
  2. 2. a substance made of atoms of more than one element
  3. 5. A substance that cannot be broken down into simpler substances
  4. 6. Anything that has mass and takes up space