In the universe today there
A) seems to be no antimatter.
B) is some antimatter but less than the amount of matter.
C) are equal amounts of antimatter and matter.
D) is more antimatter than matter.
Correct Answer:
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Q21: Some, and perhaps all, spiral galaxies have
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Q23: The most distant galaxies are receding at
Q24: The energy that reaches the earth in
Q26: The Doppler shifting of radiation from the
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Q32: The expansion of the universe apparently
A)has always
Q35: In the light of current evidence, a
Q36: The galaxies in the universe are distributed
A)
Q40: Dark energy
A) is the energy equivalent of
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