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A protostar
contain most of the stars in the universe.
Nebula
New stars are born and old stars die in the universe constantly.
initial mass
hydrogen
these stars are very tiny
is a fetal star that has yet to begin fusion reactions
the cores of dead high mass stars
The lifecycle of a star is determined by the star's
contain most of the stars in the universe.
Nebula
New stars are born and old stars die in the universe constantly.
initial mass
hydrogen
these stars are very tiny
is a fetal star that has yet to begin fusion reactions
the cores of dead high mass stars
Which of the following statements is most accurate about the lifecycle of stars?
contain most of the stars in the universe.
Nebula
New stars are born and old stars die in the universe constantly.
initial mass
hydrogen
these stars are very tiny
is a fetal star that has yet to begin fusion reactions
the cores of dead high mass stars
Black holes are
contain most of the stars in the universe.
Nebula
New stars are born and old stars die in the universe constantly.
initial mass
hydrogen
these stars are very tiny
is a fetal star that has yet to begin fusion reactions
the cores of dead high mass stars
All stars begin in these clouds of gas and dust.
contain most of the stars in the universe.
Nebula
New stars are born and old stars die in the universe constantly.
initial mass
hydrogen
these stars are very tiny
is a fetal star that has yet to begin fusion reactions
the cores of dead high mass stars
Main Sequence stars
contain most of the stars in the universe.
Nebula
New stars are born and old stars die in the universe constantly.
initial mass
hydrogen
these stars are very tiny
is a fetal star that has yet to begin fusion reactions
the cores of dead high mass stars
Stars are mainly composed of
contain most of the stars in the universe.
Nebula
New stars are born and old stars die in the universe constantly.
initial mass
hydrogen
these stars are very tiny
is a fetal star that has yet to begin fusion reactions
the cores of dead high mass stars
A white dwarf star is very small and dim, but very hot because
contain most of the stars in the universe.
Nebula
New stars are born and old stars die in the universe constantly.
initial mass
hydrogen
these stars are very tiny
is a fetal star that has yet to begin fusion reactions
the cores of dead high mass stars
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