Matter and Atoms Crossword

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Across
  1. 2. how much matter is in an object
  2. 4. smallest particle of matter that makes up everything
  3. 7. state of matter with definite volume but no shape
  4. 8. anything with mass and volume
  5. 9. how much space an object takes up
  6. 10. neutrally charged and found in the nucleus
  7. 11. positively charged and is found in the nucleus
Down
  1. 1. state of matter with no definite volume or gas
  2. 3. state of matter with shape and volume
  3. 5. two or more atoms bonded together
  4. 6. negatively charged and found in the outer rings
  5. 10. the atomic _________ is equal to the number of protons in the nucleus