fedecash14 fedecash14

30-03-2017
Biology

contestada

Which of the following is an example of a chemical change?

A. Breaking a plate
B. Boiling water
C. Baking bread
D. Cutting hair

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ROBERT567 ROBERT567

30-03-2017

it would be baking bread because all the others are only affecting appearence...anything that burns or bakes is chemical

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Аноним Аноним

30-03-2017

Baking bread because I would say boiling but it's not chemicals and the others don't make sense

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