It is not used on earth
That is called nuclear energy.
The energy used for sublimation and fusion is thermal energy. Sublimation requires the input of heat energy to convert a solid directly into a gas, while fusion involves the heat energy required to overcome the electrostatic repulsion between atomic nuclei to combine them into a new nucleus.
The nuclear fusion is not used now as a source of energy; probable possible in a far future.
SOS look it up
Nuclear fusion releases huge amounts of energy. It occurs when the nuclei of elements are fused together at high temperatures and high pressure. Fusion energy is used to produce energy for some of the Earth's cities.
0% No country gets any of its energy from fusion as nobody has figured out how to build a controlled fusion reactor.
Nuclear fusion produces energy from the changes in the nuclear composition of the fuel, which is a mixture of deuterium and tritium. Essentially what happens is that some of the mass of the nuclei is destroyed and this releases energy
Fusion occurs when two atomic nuclei collide. The reaction that is produce by the collision can be used to provide energy. Fusion is the reaction that powers most active stars in the universe.
Nuclear fusion.
hydrogen fusion
Nuclear fusion produces nuclear energy
The heat fusion (H fusion) is the amount of energy required to change a substance from solid to liquid at its melting point. To calculate the energy needed to melt a mass of solid, you multiply the mass of the substance by its heat of fusion. The formula used is ( Q = m \cdot H_f ), where ( Q ) is the energy required, ( m ) is the mass, and ( H_f ) is the heat of fusion. This calculation provides the total energy needed to completely melt the solid into a liquid at its melting temperature.