The overall result of the proton-proton chain is:
A) 4 H becomes 1 He + energy
B) 6 H becomes 1 He + energy
C) p + p becomes ²H + energy
D) Individual protons are joined into long chains of protons.

Question

Quizplus · Accepted Answer

The proton-proton chain is a series of nuclear reactions that occur in the core of the Sun. It involves the fusion of hydrogen nuclei (protons) to form helium nuclei, and releases a significant amount of energy in the process. The overall result of the proton-proton chain is that four hydrogen nuclei (protons) are fused together to form one helium nucleus, with the release of energy. Therefore, the correct answer is A, "4 H becomes 1 He + energy."

The Overall Result of the Proton-Proton Chain Is