Matter Grace S.

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Across
  1. 2. a state of matter that can change shape and volume like air
  2. 7. this is a state of matter that takes the shape of its container
  3. 8. a type of gas that all the electrons cut free
  4. 9. Solid, liquid, gas, and plasma
  5. 10. the smallest particle of a substance with a mixture of atoms like air
  6. 11. change something in a substance to make it something else
  7. 13. the temperature when a liquid turns into a solid when cooled
  8. 14. 2 or more elements combined to make a new substance
  9. 15. substance that can’t be broken down into smaller substances
  10. 16. the amount of space something takes up
  11. 19. added heat to change liquid to a gas
Down
  1. 1. a change in properties of matter that changes how it looks but still same substance
  2. 3. it is a state of matter that is something that has definite shape and is whole
  3. 4. The smallest part of matter made up of protons, electrons,and neutrons
  4. 5. how much/amount
  5. 6. anything that takes up space and has mass
  6. 10. increase heat in a solid to make it a liquid
  7. 12. when water falls from the ground like when it rains
  8. 15. when water from the ground dries up
  9. 17. two or more different things mixed together to form one substance they can separate easily
  10. 18. mixture that has 1 or more substances hard to separate