Difference between physical and chemical change. Give three differences.
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Different between physical and chemical change-----
physical change
1.A physical change is a result of physical activities such as change in temperature, shape, colour or similar features which do not change the internal composition.
2. No new substance is formed in a physical change and is a temperature change.
3. very little heat or light is usually absorbed or given out.
chemical change
1. chamical chance is one in which new substance are formed.
2. The mass of a substance does alter in a chemical change.
3. A lot of heat or light energy are absorbed or given out.
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physical change
1.A physical change is a result of physical activities such as change in temperature, shape, colour or similar features which do not change the internal composition.
2. No new substance is formed in a physical change and is a temperature change.
3. very little heat or light is usually absorbed or given out.
chemical change
1. chamical chance is one in which new substance are formed.
2. The mass of a substance does alter in a chemical change.
3. A lot of heat or light energy are absorbed or given out.
here is Ur answer,hope it's helpful for you.
plzz Mark as brilliant.☺
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