Pre-Test on the Chemistry of Gases

55 Responses | Created by Gurganus |

This pre-test is designed to see how much you know about gases already. If you try every question and get a score, you will receive full credit. Good luck!

  1. 1

    As a gas's pressure increases, its volume ___.

  2. 2

    Standard pressure for scientists is ___.

  3. 3

    Convert 25 degrees Celsius to Kelvin

  4. 4

    Gas pressure is created by ___.

  5. 5

    As pressure increases on a gas, its temperature ___.

  6. 6

    During an experiment, when one variable increased, the second variable decreased. This is called ___.

  7. 7

    Which of these is NOT a unit of volume?

  8. 8

    Which of these states of matter does NOT have a definite volume?

  9. 9

    At higher altitudes, air pressure ___.

  10. 10

    As a gas's temperature goes up, its volume ___.

  11. 11

    Kinetic means ___.

  12. 12

    In an experiment, when one variable was increased, a second variable also increased. This is called ___.

  13. 13

    Which of these is NOT a unit of pressure?

  14. 14

    In what state of matter are the particles closest together?

  15. 15

    One reason scientists always use the Kelvin scale with gases is ___.

  16. 16

    At what temperature do gas particles stop moving?

  17. 17

    The volume of a gas is measured with a ___.

  18. 18

    The volume of a mole of any gas at standard temperature and pressure is ___.

  19. 19

    Air pressure is measured using a ___.

  20. 20

    In science, a theory is ___.

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