Asim1686 Asim1686
  • 15-04-2022
  • Physics
contestada

It is more difficult to determine the total amount of dark matter in an elliptical galaxy than in a spiral galaxy. Why

Respuesta :

sa5346
sa5346 sa5346
  • 20-04-2022

Answer:

Elliptical galaxies lack the atomic hydrogen gas that we use to determine orbital speeds at great distances from the centers of spiral galaxies.

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