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The Carbon in Our Bodies Was Formed in Nuclear Reactions

Question 162

Multiple Choice

The carbon in our bodies was formed in nuclear reactions in long-dead stars. How much energy was released when the right number of 4He nuclei combined to make 12C? The mass of 4He is 3728.40 MeV/C2 and the mass of 12C is 11,177.93 MeV/C2.


A) 7.27 MeV
B) 372 MeV
C) 8.42 MeV
D) 2.11 MeV

Correct Answer:

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