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all the vocab
blooms taxonomy project vocab
Question | Answer |
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what is phase change? | a reversible physical change that occurs when a substance changes from one state of matter to another |
what is endothermic? | a descripition of change in which a system absorbs engergy from its surroundings |
what is heat of fusion? | the energy a substances must absorbed in order to change from a solid to liquid |
what is exothermic? | Releasing heat |
what is vaporization? | the phase change in which a substance changes from a liquid into a gas |
what is heat of vaporization? | the energy a substance a substance must absorb in order to change from a liquide to a gas |
what is evaporation? | To convert or change into a vapor. |
what is vapor pressure? | the pressure caused by the collisions of particals in a vapor with the wall of a container |
what is condensation? | the phase change in which a substances changes from a a gas or vapor to liquid |
what is sublimation? | the phase change in which a substance changes from a solid to a gas or vapor without changing to a liquid first |
what is deposition? | the phase change in which a gas or vapor changes directly into a solid without first changing into a liquid |
what is a solid? | the state of matter in which materials have a definite shape and definite volume |
what is liquid? | the state of matter in which a material has a definite volume but not a definite shape |
what is gas? | the state of matter in which a material has neither a definite shape nor a definite volume |
what is kinetic energy? | the energy an object has due to its motion |