Nuclear fusion.
What is the process stars used to release energy
Stars are balls of gasses in plasma form. The high pressure and temperature in the core of the stars ignites a nuclear fusion reaction, that is the source of the light and energy emitted by them.
Because iron has no more excess binding energy left to release. Iron fusion consumes energy, it does not generate it.
Stars get their energy from the nuclear fusion of (primarily) hydrogen into helium, causing a release of binding energy, manifest as thermal energy, light, and radiation in several different forms.
Endothermic reaction is the breakdown of water into hydrogen and oxygen and this cause for energy to be absorbed
Nuclear Fusion
Yes, all stars release energy due to nuclear fusion.
Nickel and iron accumulate in the interior of large stars and do not release energy by any kind of nuclear reaction.
Because the process whereby the star produces energy is nuclear fusion, hydrogen becomes helium with release of energy
They become bound together as they orbit one another. As they orbit they disturb they space around them, and create waves of energy, and that energy slows them down, which in hand pull them closer to each other. The closer they are the faster they spin, this rotation could be a 1000 times per sec. When the two stars are about to hit, they are moving at the speed of light. This will cause an release of energy of great magnitudes. That is two neutron stars, this does not go for all the different type of stars
What is the process stars used to release energy
Stars fuse hydrogen through nuclear fusion into helium and release the massive resulting energy into space.
The sun's energy (and that of all other stars) comes from nuclear fusion. The nuclei of hydrogen atoms (ie protons) fuse together to produce helium and release energy.
You are thinking of nuclear fusion, where in the stars hydrogen forms into helium with energy release
Stars are balls of gasses in plasma form. The high pressure and temperature in the core of the stars ignites a nuclear fusion reaction, that is the source of the light and energy emitted by them.
Because iron has no more excess binding energy left to release. Iron fusion consumes energy, it does not generate it.
Sliding plates release tension and energy to cause earthquakes.