The interstellar medium is divided up into three different kinds of gas clouds: cold gas at 10 K, warm gas at 8000 K, and hot gas at about 1 million K.

Question

Quizplus · Accepted Answer

This statement is true. The interstellar medium is indeed divided into three different kinds of gas clouds based on their temperatures: cold gas at around 10 K, warm gas at around 8000 K, and hot gas at about 1 million K. These three types of gas clouds have different physical properties and play different roles in the evolution and dynamics of the interstellar medium.

The Interstellar Medium Is Divided Up into Three Different Kinds