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16 Cards in this Set
- Front
- Back
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O stars turn into |
Blue / red supergiants |
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Blue / red supergiants do what then turn into what? |
Violent type II Supernova, then black hole or neutron star |
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B Stars change into |
Blue / red supergiants |
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Lifetime of a O star |
10 million |
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Lifetime of a B star |
20 million |
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G stars turn into |
Carbon-rich red giants |
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Red giants turn into what and then what |
Planetary nebula then white dwarf |
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Lifetime of a G Star |
10 billion years |
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What type of star experience as hydrogen shell Fusion |
G Star |
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In Stars change into what |
Helium rich white dwarfs |
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Lifetime of an M Star |
1 trillion years |
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Temperature needed for nuclear fusion to begin on an o star |
600 million Kelvin |
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Temperature needed for nuclear fusion to begin on a B star |
600 million Kelvin |
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Temperature needed for nuclear fusion to begin on a G star |
100 million Kelvin |
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Temperature needed for nuclear fusion to begin on M stars |
10 million Kelvin |
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Which star experiences helium Flash |
G Star |
