Social Sciences, asked by sukh2962, 7 months ago

9th sst bogul 4th lesson solved in punjabi​

Answers

Answered by Anonymous
3

Explanation:

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. Wikipedia

Answered by brijkishormahato121
0

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Explanation:

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