

MCQOPTIONS
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1. |
In the carbon cycle, from which hot stars obtain their energy, the \[_{6}{{C}^{14}}\] nucleus is |
A. | Completely converted into energy |
B. | Regenerated at the end of the cycle |
C. | Combined with oxygen to form carbon monoxide |
D. | Broken up into its constituents protons and neutrons |
Answer» C. Combined with oxygen to form carbon monoxide | |