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The first stage: The first stage: the transformation of the nebula into a star

This process occurs by gathering gases under high pressure and temperature at a central poin to convert hydrogen into helium.The dwarf's temperature and pressure rise , causing it to run out of Tomarining hphoon, causing it to run out of remaining hydrogen , Causing it to expand outward and increase in volume.The red giant explodes in a supernova and turns into several possibilities depending on the density of the star.It can explode and turn into a nebula and the previous process is repeated, or it can turn into a black hole or turn into a neutron star.

The first stage:
The first stage:
the transformation of the nebula into a star

This process occurs by gathering gases under high pressure and temperature at a
central poin to convert hydrogen into helium.

The second stage:
The star runs out of helium fuel, so it collapses and becomes a white dwarf

Third stage:
The white dwarf turns into a red giant.
The dwarf’s temperature and pressure rise , causing it to run out of
Tomarining hphoon,
causing it to run out of remaining hydrogen , Causing it to expand outward and increase in volume.

Fourth stage:
The red giant turns into a neutron star or a black hole.
The red giant explodes in a supernova and turns into several possibilities depending on the density of the star. It can explode
and turn into a nebula and the previous process is repeated, or it can turn into a black hole or turn into a neutron star.