Geography, 21.09.2019 17:30 lalala1212
During the formation of a star, the contraction stops once
select one:
a. hydrogen fusion becomes the dominant energy source.
b. the star collapses into a black hole.
c. the star collapses into a white dwarf.
d. helium fusion becomes the dominant energy source.
Answers: 1
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What statement about charlemagne is not true? a. charlemagne's empire collapsed during his rule b. charlemagne sent missionaries throughout europe c. charlemagne encouraged the arts and education d. charlemagne ruled much of western europe a. charlemagne's empire collapsed during his rule
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During the formation of a star, the contraction stops once
select one:
a. hydrogen fusi...
select one:
a. hydrogen fusi...
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