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The solar system formed from
nuclear fussion starts
mass
size and temperature
high-mass star
A cloud of gas and dust
spiral galaxy
the distance that light travels in a year
Gravity
The force that tends to pull together the matter in stars is
nuclear fussion starts
mass
size and temperature
high-mass star
A cloud of gas and dust
spiral galaxy
the distance that light travels in a year
Gravity
A star is born when
nuclear fussion starts
mass
size and temperature
high-mass star
A cloud of gas and dust
spiral galaxy
the distance that light travels in a year
Gravity
Absolute brightness of a star depends on
nuclear fussion starts
mass
size and temperature
high-mass star
A cloud of gas and dust
spiral galaxy
the distance that light travels in a year
Gravity
The milky way galaxy is an example of
nuclear fussion starts
mass
size and temperature
high-mass star
A cloud of gas and dust
spiral galaxy
the distance that light travels in a year
Gravity
The lifetime of a star depends on its
nuclear fussion starts
mass
size and temperature
high-mass star
A cloud of gas and dust
spiral galaxy
the distance that light travels in a year
Gravity
A light-year is
nuclear fussion starts
mass
size and temperature
high-mass star
A cloud of gas and dust
spiral galaxy
the distance that light travels in a year
Gravity
A supernova is the explosion of a dying
nuclear fussion starts
mass
size and temperature
high-mass star
A cloud of gas and dust
spiral galaxy
the distance that light travels in a year
Gravity
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