carbon dioxide

Why is more earth's heat blocked from escaping with more carbon dioxide in the atmosphere A: Carbon dioxide prevents the sun's energy from going back into space. B: Carbon dioxide radiates the sun's energy onto the earth. C: Carbon dioxide produces more heat in the atmosphere. D: Carbon dioxide takes in the sun's energy at infra-red wavelengths.

The melting point of uranium dioxide is plutonium dioxide A: higher than that of B: the same as C: lower than that of D: similar to

The main air pollutants include : particulate matter, Ground-level ozone, Nitrogen dioxide, sulfur dioxide, carbon monoxide and lead.

Carbon dioxide is greenhouse gas.

ClO2 name is chlorine dioxide

Chlorine dioxide is a kind of radical.

What will the newly-launched observation satellite do? A: It will record carbon dioxide emissions and absorption worldwide. B: It will identify carbon dioxide emission sources with higher efficiency. C: It will monitor carbon dioxide levels in Earth’s atmosphere. D: All of the above.

sulfur dioxide() A: 二氧化硫 B: 二氧化碳

Plants ___________ carbon dioxide from the air.