under normal atmospheric conditions and at room temperature what is the physical state of CO2
Chemistry · Middle School · Thu Feb 04 2021
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Carbon dioxide is a gas at standard temperature and pressure and exists in Earth's atmosphere as a gas. Carbon dioxide is a compound and in normal conditions it is a stable gas that is composed of a single atom of carbon and 2 atoms of oxygen. The sublimation point of carbon dioxide (dry ice) is −78.5∘C .