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Naddika [18.5K]
3 years ago
8

PLEASE HURRY

Chemistry
1 answer:
ladessa [460]3 years ago
8 0

Answer:

C. Galactic disk

Explanation:

  • The galactic disk is a component of the spiral galaxies and consists of stellar and gaseous components as it forms a random motion with the circular objects that orbit around the galactic center.
  • The rotational curve in a milky way is similar to that of the rotation of the universal rotating disk and is evident by the dark matter in the galaxies.
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