Question

give four characterstics of physical change
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Answer 1

Answer:

Physical Properties: It is known as shape, size, and state of the substance. For example, if you take a sheet of paper and fold it then its shape changes. This change of shape is the physical properties. Examples include tearing of paper sheet, melting of wax, melting of ice into water, Frizzing of water, vaporization process where the change of water into vapor, condensation process where the change of vapor into the water, Stretching of a rubber band.