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The spectra of interstellar gas clouds show that they have the same basic composition as?
the composition of stars. This similarity suggests that the gas clouds are made up of the same elements found in stars, such as hydrogen and helium.
What are the types of matter new stars can form from?
New stars form from the interstellar gas and dust; mainly hydrogen and helium.
Stars are formed from interstellar clouds because of?
Because of gravity. Only gravity can pull large clouds together with enough force to overcome gas pressure.
What are huge clouds of helium and hydrogen called?
Vast interstellar clouds of hydrogen are known as "nebula."
What do forbidden lines reveal about interstellar space?
Forbidden lines in interstellar space reveal the presence of specific elements, such as oxygen and nitrogen, that emit radiation at certain wavelengths when they are in an excited state. By studying these forbidden lines, astronomers can determine the composition, temperature, and density of interstellar gas clouds, providing insights into the physical conditions and chemical makeup of the interstellar medium.
What is a large cold cloud of gas and dust in interstellar space?
These are generically referred to as, not surprisingly; 'interstellar clouds'
Which two gases are most common in interstellar clouds?
The two gases that are most common in interstellar clouds,consist mostly of gas,especially hydrogen and helium.
What two elements combine to make ammonia which is found in cold interstellar gas clouds?
Ammonia is a compound of the elements hydrogen and nitrogen.
What happens when an interstellar cloud begins to shrink during star formation?
Petrodollar clouds form when a interstellar clouds begins to shirk. The clouds goes from interstellar clouds to petrodollar clouds.
Which type of waves can traverse the galaxy unimpeded by interstellar gas and dust clouds?
light waves
How do stars age and die?
stars are born from interstellar gas clouds, shine by nuclear fusion and then die
What 'N' word names any numerous interstellar clouds of gas floating in the universe?
Nebula(e)
How stars age and die?
stars are born from interstellar gas clouds, shine by nuclear fusion and then die
What do interstellar clouds have to do with the solar system?
it was born from the interstellar cloud
The spectra of interstellar gas clouds show that they have the same basic composition as?
the composition of stars. This similarity suggests that the gas clouds are made up of the same elements found in stars, such as hydrogen and helium.
What is a interstellar cloud made of?
Since interstellar clouds are most often overdensities in the interstellar medium, they have overwhelmingly similar chemical compositions - most of them (about 90%) being hydrogen, although this may be molecular, or ionized (plasma), with most of the remainder being helium. Heavier elements and compounds have been discovered spectroscopically in interstellar clouds, including more recently some unexpected light organic molecules.
Did the sun form outside the rotating interstelear cloud?
We believe that stars form at the CENTERS of rotating interstellar gas clouds.
