Which force induces the core to condense and collapse in massive stars at the conclusion of each episode of nuclear fusion,such as the carbon,oxygen,and silicon fusion cycles?
A) Gravity
B) The nuclear attractive force between nuclei and between neutrons and protons
C) Gas pressure produced by the very high gas temperatures
D) Electron degeneracy pressure

Question

Quizplus · Accepted Answer

Gravity is the force that induces the core to condense and collapse in massive stars at the conclusion of each episode of nuclear fusion. As the star runs out of fuel, there is no longer enough fusion energy being produced to counteract the force of gravity, which leads to the collapse of the core. This collapse can ultimately result in a supernova explosion.

Which Force Induces the Core to Condense and Collapse in Massive