Unit one science vocabulary

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Across
  1. 4. a state of matter that has not definite shape but has definite volume
  2. 5. state of matter with no fixed shape or volume
  3. 8. temperature in which a liquid changes into a solid
  4. 11. a measure of how much matter is in an object
  5. 12. a state of matter that has a definite shape and a definite volume
  6. 13. able to catch fire and burn easily
  7. 20. the average kinetic energy of a gas particle depends only on the temperature of the gas
  8. 21. the ease and speed with which an element combines or reacts with other elements and compounds
  9. 22. the measurement of how much mass of a substance is contained in a given volume
Down
  1. 1. a characteristic of a substance that describes its ability to change into different substances
  2. 2. temperature at which a substance changes from a solid to a liquid
  3. 3. ability to catch fire and burn
  4. 6. a charqacteristic of a pure substance that can be observed without changing into anoither substance
  5. 7. a measure of how much solute can dissolve in a given solvent at a given temperature
  6. 9. when matter changes to from one state (solid, liquid, gas, plasma) to another
  7. 10. the amount of space that matter occupies
  8. 14. anything that has mass and takes up space
  9. 15. substance that tastes bitter, feels slippery, and turns red litmus paper blue
  10. 16. material that can be pulled out into a long wire
  11. 17. motion
  12. 18. material that can be hammered or rolled into flat sheets
  13. 19. substance that tastes sour, reacts with metals and carbonates, and turns blue litmus paper red