What will halt the collapsing Sun's core once its fuel has been exhausted?
A)the inability of electrons to enter into neighboring electrons quantum state
B)outward thermal pressure
C)random quantum fluctuations
D)the shift from fusion to fission nuclear reactions

Question

Quizplus · Accepted Answer

The inability of electrons to enter into neighboring electrons' quantum states, known as electron degeneracy pressure, halts the collapsing core of the Sun once its fuel has been exhausted. This principle is a consequence of the Pauli exclusion principle, which states that no two fermions (such as electrons) can occupy the same quantum state simultaneously.

What Will Halt the Collapsing Sun's Core Once Its Fuel