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30-10-2019
Biology

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Which of the following represents a chemical change?

A. Mowing of grass
B. Sublimation of ice
C. Dissolving sugar in water
D. Charring of a marshmallow

Respuesta :

30-10-2019

Answer:

D. Charring of a marshmallow

Explanation:

A, B, and C are all examples of physical changes, where matter only changes form.

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