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    Physics & Astronomy
  3. Study Set
    Fundamentals of Physics Study Set 1
  4. Exam
    Exam 42: Energy From the Nucleus
  5. Question
    The First Step of the Proton-Proton Cycle Is: A)"<sup>1</sup>H\(\rightarrow\) <Sup>2</sup>H" B)"<sup>1</sup>H + <Sup>1</sup>H
Solved

The First Step of the Proton-Proton Cycle Is:
A)"1H →\rightarrow→ 2H"
B)"1H + 1H

Question 21

Question 21

Multiple Choice

The first step of the proton-proton cycle is:


A) "1H + 1H →\rightarrow→ 2H"
B) "1H + 1H →\rightarrow→ 2H + e+ + v "
C) "1H + 1H →\rightarrow→ 2H + e- + v "
D) "1H + 1H →\rightarrow→ 2H + 1v "
E) "1H + 1H v 3H + e- + v "

Correct Answer:

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