graciebaby312 graciebaby312

23-03-2018
Chemistry

contestada

3.
Lists of observable changes that suggest a chemical or physical change has occurred

Sorry this is science but I couldn't find it so I choose Chemistry

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nanib716 nanib716

02-04-2018

Ice turning into water is a physical change.
its turning from a solid to a liquid this is a physical change.

Burning wood or baking a cake are both examples of chemical changes. You are taking wood and chaneing its chemical makeup. same as with baking a cake.

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