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Why do red giant stars expand?

Updated: 9/22/2023
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11y ago

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Because they begin to run out of fuel

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Q: Why do red giant stars expand?
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Related questions

Why do some stars become super red giant?

Because they expand, due to modecules in the air, most red gaints start out as tiny stars known as "white dwarfs" which, over millions of years, expand to form a red giant. Eventually after billions of years the Red Giant collapses and turns into a supernova, which can then form into a Black hole I hope this Answered your question! =)


When compared to other stars red giant stars are what?

When compared to the other stars, the Red Giant Star are very minute. There are other stars that are very large by far as compared to the Red giant stars.


Why is Jupiter sometimes called a red giant?

It is never referred to as a red giant, but it might be because it has a giant red spot on it which is actually a large storm on the planet. But red giants are stars which have used up all the hydrogen so they start to expand and swallow up all the planets around it. )


What happens if you combine a average star with a red giant?

if by combine you mean two stars crash into each other, the average sized star would melt into the red giant, if by combine you mean place the average inside the red giant, the averagesize will just expand and be absorbed


How does stars like the sun become a red giant?

All Stars will become a red giant , and there are also new Stars are borning.


What kinds of star forms a red giant?

when Dwarf Stars run out of hydrogen they form Red Giant stars, then from that they become White dwarf stars when the outer layers shed, forming a planetary nebula.when giant stars or supergiant stars run out of hydrogen they form red supergiant stars


What is the name of the giant stars?

big stars


What happens to very massive stars when they die?

Smaller stars like our own expand into a red giant and then eventually collapse into a white dwarf, the more larger stars like a bright giant star expand into a hyper giant or a super giant. Super giant stars can go supernova and collapse into a neutron star, a white dwarf, or a black hole. The hyper giant stars go hypernova and make a gamma ray that eventually ends into a black hole.


What color is super giant the star?

the super giant stars are red


What is red giant and red supered gaint?

Big stars


Do stars expand in size?

Stars expand in size to become red giants, when they start running low on Hydrogen fuel.


What color is the red giant that is in space?

A red giant star is a dying star that is in the last stages of stellar evolution. Red giant stars are red in color.