Question

What is black matter?

Answer 1

Dark matter is a hypothetical form of matter that is thought to account for approximately 85% of the matter in the universe, and about a quarter of its total energy density. The majority of dark matter is thought to be non-baryonic in nature, possibly being composed of some as-yet undiscovered subatomic particles

Answer 2

Hope this will clear the

fog of ur mind.......

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Black matter is a hypothetical kind of matter that cannot be seen with telescopes, but accounts for most of the universe's mass. The existence and properties of dark matter are inferred from its gravitational effects on visible matter, on radiation, and on the universe's large-scale structure. Black matter has not been directly detected, leaving it anastrophysical mystery.

Black matter neither emits nor absorbs electromagnetic radiation at any significant level. According to the Planck mission team, and based on the standard model of cosmology, the total mass–energy of the known universe contains 4.9% ordinary (baryonic) matter, 26.8% dark matter and 68.3% dark energy.

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