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Title: How does the observed total amount of matter in the universe, including dark matter, compare to the ... Post by: symbo on Mar 21, 2017 How does the observed total amount of matter in the universe, including dark matter, compare to the amount of matter required to just close the universe?
A) The observed total amount of matter equals the amount needed, to within observational uncertainty. B) The observed total amount of matter is about 1/3 of the amount needed. C) The observed total amount of matter is about twice the amount needed. D) The observed total amount of matter is about 1/200 of the amount needed. Title: Re: How does the observed total amount of matter in the universe, including dark matter, compare to ... Post by: discoverer on Mar 21, 2017 Content hidden
Title: Re: How does the observed total amount of matter in the universe, including dark matter, compare to the ... Post by: symbo on Jul 10, 2017 This did it for me! Thank you
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