Question

what is carbon dioxide



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Answer 1

Answer:

Carbon dioxide is a colorless and non-flammable gas at normal temperature and pressure. ... A molecule of carbon dioxide (CO2) is made up of one carbon atom and two oxygen atoms. Carbon dioxide is an important greenhouse gas that helps to trap heat in our atmosphere.

Step-by-step explanation:

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Answer 2

Carbon dioxide is a gas which emits from running vehicles. it is a major gas produced when any carbon compound burn in presence of oxygen...

CO2 molecule is formed by 2oxygen atoms and 1 carbon atom..by covalent bonding...