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Home Q & A Board Science-Related Homework Help Physics
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doit_the_clown doit_the_clown
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7 years ago
There is very little hydrogen or helium in the inner part of the solar system today.  We believe the reason for this is that
A)   all the light elements went into the formation of the Sun itself and little were left over for the rest of the solar system.
B)   the intense radiation from the early Sun drove the light elements out of the inner solar system.
C)   heavier elements were attracted in from the outer part of the solar system, displacing the light elements originally in the inner part.
D)   these light elements underwent chemical reactions and were locked up in chemicals in the inner solar system.
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Discovering the Universe

Discovering the Universe


Edition: 7th
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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papachulopapachulo
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7 years ago
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doit_the_clown Author
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7 years ago
this is exactly what I needed
Kstan109
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Yesterday
Smart ... Thanks!
Loruiz15
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2 hours ago
Just got PERFECT on my quiz
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