Science, asked by Viharshah, 8 months ago

CO2(s) → CO2(g)

is a ________ change.

Answers

Answered by ayushjeetnayak2005

0

Answer:

sublimation

it is a chemical process

Answered by swethaiyer2006

2

Answer:

Explanation:

This reaction is known as sublimation of dry ice.

ΔH is positive as it takes up energy when it sublimes.

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