Question

can we convert mass into energy?if yes then how.

Answer 1

Einstein's equation...
Energy =mass×square of speed of light...

Answer 2

E=MC2 means that mass can be converted into energy and energy can be converted to mass. This also is not true. For example, much of the energy of an atomic explosion comes from the decay of neutrons that have a mass .0078 times greater than the combined rest masses of the proton, electron and ne