Multiple Choice
What are the relative compositions of the materials from which stars form?
A) about 74% hydrogen,about 24% helium,no more than 2% other materials
B) about 24% hydrogen,about 74% helium,no more than 2% other materials
C) about 2% hydrogen,about 74% helium,no more than 24% other materials
D) Stars have vastly differing combinations of materials.
Correct Answer:
Verified
Correct Answer:
Verified
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