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Title: Where did the elements heavier than hydrogen and helium come from? Post by: killian on Apr 29, 2014 Where did the elements heavier than hydrogen and helium come from?
A) They were produced in the Big Bang. B) They evolved from hydrogen and helium shortly after the Big Bang. C) They were produced inside stars. D) They were produced inside dense interstellar gas. E) All of the above Title: Re: Where did the elements heavier than hydrogen and helium come from? Post by: padre on May 14, 2014 Content hidden
Title: Re: Where did the elements heavier than hydrogen and helium come from? Post by: killian on May 14, 2014 Thanks sir, this was for my astronomy class
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