The best example of it is sun which is highly ionised the recation takes place helium recats each other it gives hydrogen and hydogen rects with another molecule of hydrogen it gives hydrogen...
Fusion takes place in the core of the sun.
Nuclear fusion takes place in the core of the sun.
It simply means that thermonuclear fusion happens.
None.
Fusion
nuclear fusion
I could answer is the question was more specific.
it only takes place at high temperature
In nuclear fusion reaction two nuclei are combined by providing the energy.
in the center of the sun in high temperatures and pressure
The core
Fusion takes place in the core, where the temperature and pressure are the highest.