Question

what is mean by carbondioxide ?​

Answer 1

Answer:

Carbon dioxide is a colorless gas with a density about 60% higher than that of dry air. Carbon dioxide consists of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas.

It's chemical formula is Co2

Answer 2

Answer:

Carbon dioxide is a colorless, odorless gas found in our atmosphere.

Its chemical formula is CO2, which means it is onecarbon atom bonded to two oxygen atoms.

It is a waste product in our bodies and is also produced by burning fossil fuels.

hope this helps you ..