Matter

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Across
  1. 2. anything that has mass and takes up space
  2. 4. the measurement of the amount of matter in an object
  3. 5. a change in which energy is given off
  4. 7. a characteristic of a pure substance that describes its ability to change into a different substance
  5. 8. made of two or more substances that are together in the same place but not chemically combined
  6. 9. a characteristic of a pure substance that can be observed without changing into another substance
  7. 11. groups or two or more atoms held together by chemical bonds
  8. 12. a change in which energy is taken in, like ice melting
  9. 15. energy stored in the chemical bonds between atoms
  10. 18. a pure substance that cannot be broken down into any other substance by physical or chemical means
  11. 19. the energy of matter in motion
Down
  1. 1. the energy of an object because of its position
  2. 3. a force of attraction between two atoms
  3. 6. a change in matter that produces one or more new substances
  4. 10. any change that alters the form or appearance of matter, but does not make any substance a different substance
  5. 13. the ability to do work or cause change
  6. 14. a relationship between the mass of a material in a given volume
  7. 16. the basic particle from which all elements are made
  8. 17. a measure of the force of gravity on you