martes, 28 de septiembre de 2010

Vocabulary: Solid, Liquid , and gases

state of matter=any of the forms matter can exist in.

melting point = the temperature at which a solid changes state into a liquid .

boiling point= the temperature at which a liquid changes state into a gas.

freezing point = the temperature at bwhich a liquid changes state into a solid .

Picture

state of matter


melting point


boiling point


freezing point

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