Chemistry, 14.12.2019 00:31, breanna602

People breathe in oxygen molecules from the air and exhale carbon dioxide molecules. because of this, the air is full of carbon dioxide and oxygen mixed together. what is this an example of?

a.) an increase in entropy

b.) an increase in oxidation reactions

c.) an increase in enthalpy

d.) an increase in evaporation

! i need the correct answer

~apex~

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People breathe in oxygen molecules from the air and exhale carbon dioxide molecules. because of this...