Which statement accurately describes dark matter? 1: It is the same as dark energy. 2: It is well understood by scientists. 3 :It does not emit electromagnetic radiation. 4: It …

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Oreoluwa · Answer 1 · 2021-09-27T07:23:53+0000

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Dark matter is a form of matter thought to account for approximately 85% of the matter in the universe and about a quarter of its total mass–energy density or about 2.241×10−27 kg/m3. .

Which statement accurately describes dark matter? 1: It is the same as dark energy. 2: It is well understood by scientists. 3 :It does not emit electromagnetic radiation. 4: It …

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