The cores of stars and hydrogen bombs.
Nuclear fussion
Fussion
Both release excess nuclear binding energy.
no, but the products of fission are radioactive
There is a lower risk of runaway chain reactions.
Nuclear fussion of Hydrogen to give helium, positron and energy
Very carefully
In the related links below, I posted the information.
Light elements combined to form the heavier elements.
Only at the core where the temperature and pressure is high enough.
If you're referring to nuclear energy in power generating plants, it is nuclear fission. If you're referring to the nuclear energy in our Sun, it is nuclear fusion.
nuclear fusion is when 2 hydryon atoms combine or FUSE together. when this happens the neculous combine therefore causing nuclear fussion which releaces masses of heat and light enegry that radiates to earth