Chapter 12 and 13

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Across
  1. 3. Hydrogen is no longer used in airships because of its ______
  2. 6. this state of matter has no definite shape or volume
  3. 9. Energy due to motion
  4. 10. A fossil fuel
  5. 13. Stored energy due to interactions between objects or particles
  6. 14. the particles in this state of matter vibrate in place
  7. 15. The flow of this type of energy is known as heat
  8. 17. Your _______ on the moon would be 16% of your _______ on Earth
  9. 18. Mass per unit volume
  10. 19. This type of energy is also known as light energy
Down
  1. 1. the ability of one material to dissolve in another
  2. 2. Ability to be hammered or rolled into thin sheets
  3. 4. this state of matter has a definite volume, but no definite shape
  4. 5. The amount of matter in an object
  5. 7. A solid that forms when two liquids combine
  6. 8. The energy an electric current carries
  7. 11. you can use this method to find the volume of an irregularly shaped object
  8. 12. The ability to cause change
  9. 16. Type of energy stored and released in the nucleus of an atom