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Q: What good changes can happen to our environment because of chemical change?
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What changes in an exothermic chemical change?

A change that releases energy in the form of heat to its environment.


Why is deodorant a chemical change?

because it changes its chemical composition.


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Pouring tang into water is a chemical change. A change a said to be chemical if it changes color, taste, volume etc. Pouring tang into water causes a chemical change because the color changes and the volume of the tang changes because it is in a liquid state.


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