Question

What are carbon dioxide??
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Answer 1

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A $\underline\bold{Carbon dioxide}$ is an important heat-trapping (greenhouse) gas, which is released through human activities such as deforestation and burning fossil fuels, as well as natural processes such as respiration and volcanic eruptions.

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Answer 2

Answer:

Carbon dioxide is an acid colourless with a gas density about 53%higher than of air .These molecules consists double bonded to two oxygen atoms.

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