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Home Q & A Board Science-Related Homework Help Physics
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Tsync Tsync
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8 years ago
Which relationship concerning the mass of protostars is FALSE?
A) The more massive ones will reach the main sequence first.
B) The more massive ones are so luminous they ionize the gas, hence red H II regions.
C) The more massive ones create a lot of ultraviolet as well as visible light.
D) The more massive ones one will be made of the heaviest elements.
E) The more massive ones will be the hottest and most luminous.
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
Read 146 times
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Minoring in physics
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RatatouilleRatatouille
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8 years ago
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Tsync Author
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#2
8 years ago
This astronomy class is killing me, thanks for chiming in and answering
Minoring in physics
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#3
8 years ago
Slight Smile
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