A phase change is a change in the states of matter. For example, a solid may become a liquid. This phase change is called melting. When a solid changes into a gas, it is called sublimation. ... When a liquid changes into gas, it is called evaporation.
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a phase change is a change in the states of matter
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A phase change is a change in the states of matter. For example, a solid may become a liquid. This phase change is called melting. When a solid changes into a gas, it is called sublimation. ... When a liquid changes into gas, it is called evaporation.
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