Matter

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Across
  1. 2. does not have a definite volume or shape
  2. 4. is anything that has mass and takes up space
  3. 8. substance has a definite volume and shape
  4. 10. is made up of different kind of atoms chemically combined
  5. 11. have no charge
  6. 13. the ability to cause change
  7. 14. the amount of space that an object takes up or occupies
  8. 15. the amount of matter or substance that makes up an object
Down
  1. 1. is a measure of the gravitational force of an object
  2. 3. substance has a definite volume but not a definite shape
  3. 4. is a particle made up of two or more atoms joined together chemically
  4. 5. a pure substance that is made up of only one kind of atom
  5. 6. the smallest part of a substance that cannot be broken down chemically
  6. 7. are negatively charged and are much smaller than protons and neutrons
  7. 9. is a measure of the amount of mass in a given volume
  8. 12. are subatomic particles that have a positive electric charge