Matter

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Across
  1. 1. When more than one thing are together in the same place and can be separated
  2. 5. How closely packed the matter is
  3. 7. a group of two or more atoms held together by chemical bonds
  4. 8. A substance made of two or more elements that are chemically combined in a set ratio
  5. 9. A measure of the amount that gravity pulls on an object
Down
  1. 1. The amount of matter an object has
  2. 2. A substance that cannot be broken down into any other substances
  3. 3. substance When a substance is made of only one thing and cannot be separated easily
  4. 4. The basic particle from which all elements are made
  5. 6. How much space the matter takes up