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Physics 7 Online
OpenStudy (anonymous):

Which of the following is a cloud of dust and gas held together by gravity? A) black hole B) Nebula C) Star Heeeelllppp

OpenStudy (anonymous):

A Nebula

OpenStudy (ilovepurple42043):

@ehsanamini can you help me on my physics paper, HELP tho im not cheating i need to understand what to do

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