Question

Which of the following resources consists mostly of CH4?

A. Coal
B. Natural gas
C. Oil
D. Uranium

Answer 1

Natural gas consists mostly of CH4.

Step-by-step explanation:

Natural gas consists mostly of CH4.

Natural gas is primarily composed of methane (CH4), which is a very potent greenhouse gas. It is extracted together with petroleum and coal deposits.

Coal, on the other hand, is primarily used for electricity generation. Oil and uranium are not mostly composed of CH4.