main sequence stars | Supergiants | Supernovas | The final stage(s) | |
---|---|---|---|---|
\
|
10 billion
How long do stars stay as a main-sequence star
|
20,000-50,000 degrees celsius
what is the general heat of a supergiant
|
about 100 seconds
how long does a supernova last in a star?
|
it becomes a neutron star
what happens if the core left by the supernova has over 3 solar mass
|
helium
What does hydrogen fuse into during this stage?
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Iodine
what element does carbon fuse into
|
It is composed of elements such as hydrogen, which spans to heavier elements like iron and, in extreme cases, even gold.
what elements are a supernova composed of
|
it becomes a black hole
what happens if the core left by the supernova has less than 3 solar mass
|
|
blue
what color are main-sequence stars with more mass
|
it will become a supernova
what happens when there is no more carbon to fuse in the supergiant
|
about 100 million kelvin
how hot is a supernova
|
no
can light escape a black hole
|
|
blue or white
what colors can a neutron star be?
|
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iron and uranium
what elements can a dying star create
|
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