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22 questions
With regard to a star's life cycle, all stars begin as what thing?
A nebula
A red giant
A supernova
Ashes
Only high mass stars have this in their life cycle.
A red giant
A nebula
A white dwarf
A supernova
How might a high mass star's life cycle end? (check all that apply)
white dwarf
neutron star
black hole
red giant
Which of the following describes the sun's place in its life cycle?
It is a nebula
It is a white dwarf
It is a red giant
It is a yellow main sequence star
Main sequence stars have what in common?
They are primarily fusing hydrogen into helium
They are red in color
They are larger than most other stars
They are the hottest stars
What is stage A?
Protostar
Black Dwarf
Nebula
White Dwarf & Planetary Nebula
Main Sequence
What is stage B?
Protostar
Black Dwarf
White Dwarf & Planetary Nebula
Main Sequence
Red Giant
What is stage C?
Protostar
Nebula
White Dwarf & Planetary Nebula
Main Sequence
Red Giant
What is stage D?
Protostar
Nebula
White Dwarf & Planetary Nebula
Main Sequence
Red Giant
What is stage E?
Black Dwarf
Nebula
White Dwarf & Planetary Nebula
Main Sequence
Red Giant
What is stage F?
Black Dwarf
Nebula
White Dwarf & Planetary Nebula
Main Sequence
Red Giant
What is stage D?
Neutron Star
Supernova
Red Super Giant
Black Hole
Main Sequence
What is stage E?
Neutron Star
Supernova
Red Super Giant
Black Hole
Main Sequence
If G is more massive than F, what is G?
Neutron Star
Supernova
Red Super Giant
Black Hole
Main Sequence
If G is more massive than F, what is F?
Neutron Star
Supernova
Red Super Giant
Black Hole
Main Sequence
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