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Physical Science
Gas Laws
| Question | Answer |
|---|---|
| gas has no _____________ shape or volume. | definite |
| in gas, particles move fast in all _________________. | directions |
| gas are __________. | fluids. |
| in a gas, particles are in constant motion and collide with each other and the sides of the _________________. | container |
| gases have low ____________ because particles are far apart. | density |
| gases can be __________________. | compressed |
| gases have mostly ____________ space. | empty |
| gases spread out easily and ______ easily. | mix |
| for a mixed amount of gas at a constant temperature, the volume of a gas increases as the pressure of a gas decreases as the pressure increases. | Boyle's Law |
| whose formula is this? p1 v1=p2 v2 (________________ relationship). | boyles formula; indirect relationship. |
| volume increases when pressure _____________. | decreases |
| volume decreases when pressure ____________. | increases |
| for a fixed amount of gas at a constant pressure, the volume of the gas increases as the temperature increases and the volume of a gas decreases as the temperature decreases. | charles law |
| volume increases as temperature______________. | increases |
| volume decreases as temperature ______________. | decreases |
| v1/t1=v2/t2 is ____________ formula which is a ____________ relationship. | charles; direct |