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21-08-2019
Geography

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Observations of the center of our galaxy known as Sgr A* show that about 4.6 million solar masses are crammed into a volume that has a diameter that is no larger than the orbit of Mercury True False

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Kristiania Kristiania

28-08-2019

Answer:

True

Explanation:

Sagittarius A

Sagittarius A is a very bright and very compact astronomical radio source star present in the milky way galaxy . It has a mass of almost around 4.5 million solar mass and , Here we find the super massive black hole .

and the black hole is the last stage of a star which forms due to supernova explosion.

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