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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
What is a poor cluster of galaxies?

(a)   A cluster containing a few dozen galaxies.
(b)   A cluster with more spiral galaxies than elliptical galaxies.
(c)   A cluster with little or no gas or dust around the stars of the galaxies.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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hyponoticahyponotica
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staedtler Author
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6 years ago
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