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killian killian
wrote...
Silver Member
Posts: 6024
10 years ago
A star of spectral type G lives approximately how long on the main sequence?
A) 1,000 years
B) 10,000 years
C) 10 million years
D) 1 billion years
E) 10 billion years
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2 Replies
Smiling Face with Open Mouth
Replies
Answer accepted by topic starter
padrepadre
wrote...
Staff Member
Educator
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Posts: 21610
10 years ago
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killian Author
wrote...
Silver Member
10 years ago
Thanks sir
Smiling Face with Open Mouth
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