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12-04-2017
Physics

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what are 2 differences between elliptical and spiral galaxis

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Аноним Аноним

12-04-2017

They have a uniform luminosity and are similar to the bulge in a spiral galaxy, but with no disk. The stars are old and there is no gas present. Ellipticals are usually found in the high density field, at the centre of clusters. Hope you get it!

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