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Tsync Tsync
wrote...
Posts: 3450
Rep: 8 0
8 years ago
Which of the following best describes the evolutionary track of the most massive stars?
A) horizontally right, diagonal to lower left, then horizontal right
B) vertically left, then straight down
C) diagonally to lower right, then vertical, then horizontal left
D) horizontal right
E) horizontal right, then a clockwise loop
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
Read 333 times
3 Replies
Minoring in physics
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RatatouilleRatatouille
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Posts: 3710
8 years ago
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Tsync Author
wrote...
8 years ago
Exactly what I needed Smiling Face with Open Mouth
Minoring in physics
wrote...
8 years ago
Cool Smiling Face with Open Mouth
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