jellybeanazul13 jellybeanazul13

21-10-2018
Chemistry

contestada

which of these is an example of a physical change
A. breaking Bread
B. baking Bread
C. digesting Bread
D. toasting Bread

Respuesta :

fluffycows fluffycows

21-10-2018

A.) Breaking bread is a physical change

Answer Link

angelyna27 angelyna27

21-10-2018

A is the correct answer since a physical change affects the form of a chemical substance, not its chemical composition. All the rest of them are a result of chemicals.

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