Which of the following describes a greenhouse gas? (1 point)
OA molecule that reflects radiation off of itself but does not absorb it.
8 A molecule that has the ability to vibrate asymmetrically when struck by radiation.
OA molecule that does not emit radiation but absorbs all the radiation that strikes it.
OA molecule that can only vibrate symmetrically when struck by radiation.



Answer :

A greenhouse gas is described as a molecule that does not emit radiation but absorbs all the radiation that strikes it. This absorption leads to the trapping of heat in the Earth's atmosphere, contributing to the greenhouse effect and global warming. Greenhouse gases include carbon dioxide (CO2), methane (CH4), and water vapor. These gases allow sunlight to enter the atmosphere but prevent some of the infrared radiation from escaping, thereby warming the planet.

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