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3 years ago

Which of the following processes involves only physical change? A. decay B. sublimation C. digestion D. combustion

Chemistry

2 answers:

mote1985 [20]3 years ago

8 0

Answer:

$\huge \boxed{\mathrm{B. \ sublimation}}$

Explanation:

Sublimation is a process that involves only a physical change. Sublimation is a change in a state of matter from solid state to gas state. An example of sublimation can be dry ice, from its solid state to gas state.

grigory [225]3 years ago

5 0

B. Sublimation
Sublimation is the change of a liquid from the liquid state to the gas state. That’s why it’s only involves a physical change. Also, you can go back to the liquid stage.

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Answer:

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Alekssandra [29.7K]

<u>Answer:</u> The chemical equation is written below.

<u>Explanation:</u>

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Answer:

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