The sun is a fusion reactor and the energy released can be estimated by the reaction of normal Hydrogen (Protium).

Where e+ is called the positron and has the same mass as the electron and are the neutrinos, they are subparticles with a mass 200,000 times less than the electron.

A.- What is the energy released in MeV per gram atom of Protium. B.- If it is considered that 749 x 106 tons of Hydrogen per second react in the Sun, how many tons of positrons and neutrinos are released every hour. C.- What will be the power released in MW by the Sun.

4 H He + 2 et + 2 v 4