Chemistry Unit 1

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Across
  1. 2. anything that has both mass and volume.
  2. 3. a substance that is currently a gas, but normally is a liquid or solid at room temperature.
  3. 5. energy energy of motion
  4. 7. study of the composition structure, and the properties of matter and changes it undergoes
  5. 8. is the capacity to do work or transfer heat.
  6. 10. substance matter that has a definite composition.
  7. 11. a process that absorbs energy from the surrounding
  8. 13. depends on the type of matter, not the amount present
  9. 15. a mixture made up of particles that are uniformly distributed.
Down
  1. 1. a mixture made up of particles that are not uniformly distributed
  2. 4. anything with mass that occupies space
  3. 6. process that releases energy into the surrounding
  4. 9. a substance made up of atoms with the same atomic number.
  5. 12. depends on the amount of matter in the sample
  6. 14. a substance from two or more elements, chemically combined