Chemistry Vocabulary 1-b

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Across
  1. 3. physical property of matter that describes its ability to stretch and return to its original shape.
  2. 5. describes how light reflects off an object
  3. 7. Measurement of how much matter is contained in a substance.
  4. 8. A change to a substance that does not transform it into a new substance.
  5. 13. describes a substance’s ability to be pressed into sheets
  6. 15. mixture that appears the same throughout
  7. 18. Characteristics or properties of matter that can be observed or measured without changing the substance into a new substance.
  8. 21. the study of matter
  9. 23. temperature at which a solid turns into a liquid
  10. 26. Mixture that varies in composition and is not uniform.
  11. 27. phase change in which a solid turns into a gas
  12. 29. two or more atoms bonded together
  13. 30. Characteristics or properties of matter that can only be observed or measured when the substance undergoes a chemical reaction.
Down
  1. 1. Anything that has mass and volume.
  2. 2. measurement of how much space an object takes up
  3. 4. phase change in which a gas turns into a liquid
  4. 6. describes how light passes through an object
  5. 9. state of matter that has a definite shape and volume
  6. 10. smallest particle from which all elements are made.
  7. 11. measurement that describes how compact a substance’s molecules are
  8. 12. State of matter that has a definite volume, but takes the shape of its container.
  9. 14. temperature at which a liquid turns into a gas
  10. 16. Phase change in which a liquid turns into a gas.
  11. 17. pure substance that is made of only one type of atom.
  12. 19. a change to a substance that transforms it into a new substance.
  13. 20. pure substance that is made from two or more different elements that have been chemically bonded together.
  14. 22. Phase of matter that takes the shape and volume of its container.
  15. 24. phase change in which a solid turns into a liquid.
  16. 25. Phase change in which a liquid turns into a solid.
  17. 28. combination of two or more different substances that do not chemically bond