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What Are 20 Examples Of Physical Changes? [Solved]
The change which does not affect the internal or chemical properties of a system is called a physical change.Boiling of water.Melting of ice.Conversion of water to vapour.Tearing of paper.Cutting a fruit.Freezing of water.Cutting of cloths.Cutting a cake.•18 May 2019
Physical Changes of Matter
Fourth grade lesson on
PHYSICAL & CHEMICAL CHANGES.
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chemical and physical changes
there is a difference between
