Based on what you know about the interactions between stars and other interstellar media, select all of the correct statements from the following list. Molecular clouds are of very low density; ultraviolet photons permeate the cloud to break up all molecules. Much interstellar dust comes from stellar atmospheres. Clouds of neutral hydrogen have masses of hundreds of solar masses. Molecular clouds are where stars are born. The intercloud medium is cool. Coronal gas is ejected from supernova explosions.

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15-03-2022
Physics

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Based on what you know about the interactions between stars and other interstellar media, select all of the correct statements from the following list. Molecular clouds are of very low density; ultraviolet photons permeate the cloud to break up all molecules. Much interstellar dust comes from stellar atmospheres. Clouds of neutral hydrogen have masses of hundreds of solar masses. Molecular clouds are where stars are born. The intercloud medium is cool. Coronal gas is ejected from supernova explosions.

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luisvaschetto luisvaschetto · Answer 1 · 2022-03-23T10:56:28+01:00

The statements 'much interstellar dust comes from stellar atmospheres', 'molecular clouds are where stars are born' and 'coronal gas is ejected from supernova explosions' are TRUE. Molecular clouds are stars in formation.

What are molecular clouds?

Molecular clouds are regions into the space where celestial bodies (stars) are born in a galaxy.

The formation of stars always occurs within these molecular clouds, especially in the disk-shaped area of spiral galaxies.

Molecular clouds can be considered areas into space that are formed by very cold and dark matter.

Learn more about molecular clouds here:

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