Physical Science Vocabulary Quiz

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Across
  1. 1. A change that results in a new substance marked by odor, bubbles or color change.
  2. 4. The three states of matter are solid, liquid and ________.
  3. 8. Changing from a liquid to a gas.
  4. 10. A combination of substances that can not be separated easily.
  5. 11. How tightly packed the particles in a substance are.
  6. 12. Anything that has mass and takes up space is ______.
  7. 13. A property that describes how a substance reacts with other substances.
  8. 16. Changing from a gas to a liquid.
  9. 17. Changing from a liquid to a solid is called ______.
Down
  1. 2. What happens when substances are combined--causes smoke, bubbles, odor, gas, etc.
  2. 3. A property that describes a substance by iteself.
  3. 5. A change that does not result in a new substance.
  4. 6. The Law of ______________ of Mass says that mass is never lost.
  5. 7. Combination of substances that can easily be separated.
  6. 9. The amount of space an object takes up is called ______.
  7. 14. The amount of matter in an object is ________.
  8. 15. Changing from a solid to a liquid is called ______.