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It appears the most of the matter in the Universe is non-luminous, IE not part of...

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Physics

It appears the most of the matter in the Universe isnon-luminous, IE not part of stars.

a) Describe the experimental evidence for the existence of thisdark matter.

b) What is this dark matter made of, according to currentthinking?

Answer & Explanation Solved by verified expert
4.5 Ratings (822 Votes)
Part AHow do we know Dark Matter existsFirst part in a series of four on DarkMatterSome of you may have heard of dark matter this mysterious typeof matter that no one can see but makes 27 of the content of theUniverse while visible matter you me all    See Answer
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