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science flashcards
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Question | Answer |
---|---|
what is evaporation | evaporation is the change of a substance from liquid to gas |
what is melting | melting is changing from solid to liquid by add heat |
what is freezing | freezing is change of state to liquid to solid |
what describes a particle of a liquid | the particles are close together but moving past each other |
what is condensation | condensation Is when a gas turns into a liquid |
what is sublimation | sublimation is when a solid turns directly into a gas |
what is a solid | a solid is state of matter in which the volume and shape of a substance are fixed |
what is a liquid | a liquid is a state of matter that has a define volume but not a definite shape |
what is a gas | a form of matter that does not have a definite volume or shape |
what is boyles law | boyles law is the law that states that the volume of a gas is inversely proportional to the pressure of a gas when temperature is constant |
what is Charles law | Charles law is as the temperature goes up then the volume will go up also |
what is deposition | gas to solid temperature below dew point |
what is ionization | gas to plasma is a ionization gas |
what is deionization | plasma to gas return of regal state lower energy |
what is change of state | change of state is the change of a substance from one physical state to another |
what is pressure | pressure is the amount of force exerted per unit area of a surface |