Question

how is carbon dioxide made​

Answer 1

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It can be created by the combustion of fossil fuels or vegetable matter, among other chemical processes. Carbon Dioxide, CO2, is a colorless, odorless, incombustible gas, present in the atmosphere and formed during respiration. Carbon dioxide is composed of one carbon atom covalently bonded to two oxygen atoms.

Answer 2

Answer:

It can be created by the combustion of fossil fuels or vegetable matter, among other chemical processes. Carbon Dioxide, CO2, is a colorless, odorless, incombustible gas, present in the atmosphere and formed during respiration. Carbon dioxide is composed of one carbon atom covalently bonded to two oxygen atoms.