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symbo symbo
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Posts: 1970
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7 years ago
AGold! Gold! I=m rich!!@ This was a stock line in many early movies and comic books - but where did the gold come from? (Gold is heavier than iron).

(a)   From colliding neutron stars.
(b)   From core nuclear reactions during the Anormal@ lives of massive stars, and subsequently thrown into space by supernova explosions.
(c)   From runaway nuclear reactions in the collapsing cores of massive stars during the supernova explosion at the end of their lives.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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papachulopapachulo
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7 years ago
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symbo Author
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7 years ago
Helped a lot
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Yesterday
This helped my grade so much Perfect
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2 hours ago
Good timing, thanks!
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