nebular theroy

stars

solar systems

Galaxy #

small star

red giant

black dawrf

neutron star

black hole

a black hole is a super dense crore of a dead star

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when a white dwarf runs out of fuel it turns into a black dwarf.s

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small stars are yellow gold and on average about the same sise as our sun.

white dawrf

the super heated core of a sun.

eventualy cools down and turns into a black dawrf.

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large stars that are at least ten times larger than our sun.

live longer than the larger suns

dont explode usualy they just burn out

usualy go out in a super nova.

live less then a small main sequence star.

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a neutron star is a hot core of a maseve sun that burned out.

it just spins and spins and spins

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forms from a nebula

once fusion starts a star forms the gas forms into a disk due to the stars imence gravity.

becase everything is condencing it forms a galaxy

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a galaxy is a mass gathering of solar systems

there are many difrent kinds of galaxys

the galaxy has many difrent solarsystems

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a solar system is a at least one or more planet masses orbit a star.

they can be super masive or generaly small for a galaxy

a galexy is simply a larger scale solar system

at the center of every galaxy is a super masive black hole

black holes are the only known thing that is known to have enough gravitational mass to keep the galaxy intact.