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Intro to I.S. p.f
Conlon pnhs into to i.s vocab
| Question | Answer |
|---|---|
| What is a solid? | the state of matter in which materials have a definite shape and a definite volume. |
| What state of matter is there a definite volume but not a definite shape | A liquid |
| Describe the states of matter. | They are classified into solids, liquids, and gases. And whether their shapes and volumes are definite of a variable. |
| The state of matter in which a material has no definite shape and doesn't have a definite volume is called, what? | The state of matter is a Gas |
| What state of matter fills the space it is in when it is released | Gas |
| Other than a solid, liquid and gas what other state of matter is there, but its not so common on Earth | Plasma |
| Define the word that comes from a Greek word that means "to move" | Kinetic energy is the energy an object has due to its motion |
| In gas laws, what is the force that is distributed over an area called? | That result is called pressure |
| The temperature of 0 K is called what | Absolute zero, as a gas cools to temperatures near 0 K the gas changed to a liquid, a solid or Bose Einstein condensate |
| What does Charles's Law state? | The volume of gas is directly proportional to its temperature in kelvins is the pressure and numbers of the gas stay the same. |
| Who's law states that the volume of the gas is inversely proportional to its pressure only if the temperate and the number stay the same. | This is called Boyle's Law |
| When a liquid freezes, and turns into a solid, what is this process is called? | A Phase change |
| What does it mean when there is an endothermic change? | It means that a system absorbs energy from its surroundings |
| What is heat fusion | Energy a substance absorbs so it is able to change from a solid to a liquid |
| What is it called when a system releases energy to its surroundings | This is called exothermic |
| Vaporization is a ____ process | endothermic |
| What energy varies from substance to substance | Heat of vaporization |
| What is the process called when a substance changes from a liquid to a gas | Evaporation |
| What is the kind of pressure called when the pressure of the water increases when the temperature increases | Vapor pressure |
| What is it called when there is 'due' on the grass in the morning | condensation |
| During sublimation does the solid change to a liquid before it changes to a gas? | no |
| What is deposition | when a gas or vapor changes straight to a solid without first changing to a liquid |
Created by:
jenconlon
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