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What is the carbon dioxide

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What is the carbon dioxide

Posted by Mâstêr Âlôk Kûmár 4 years, 10 months ago

CBSE > Class 07 > Science

2 answers

Mâstêr Âlôk Kûmár 4 years, 10 months ago

Carbon dioxide is added to the atmosphere by human activities. When hydrocarbon fuels (i.e. wood, coal, natural gas, gasoline, and oil) are burned, carbon dioxide is released. During combustion or burning, carbon from fossil fuels combine with oxygen in the air to form carbon dioxide and water vapor.

Mâstêr Âlôk Kûmár 4 years, 10 months ago

Carbon dioxide is a colorless gas with a density about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas.

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