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

Question

Quizplus · Accepted Answer

The proton-proton chain is the process by which stars like the Sun produce energy. It involves the fusion of four hydrogen nuclei (protons) to produce one helium nucleus and release energy in the form of gamma rays and neutrinos. Therefore, the overall result of the proton-proton chain is 4 H becomes 1 He + energy. Option A is incorrect because it states that 6 H becomes 1 He, which is not the case. Option B is incorrect because it only involves the fusion of two protons, whereas the proton-proton chain involves the fusion of four protons. Option D is incorrect because it is not a process that actually occurs.

The Overall Result of the Proton-Proton Chain Is