1 Can You Show That The Fusion Reactions Can Release Enough Energy To Feasibly

Find answers on: 1 -Can you show that the fusion reactions can release enough energy to feasibly power a star ?.

1 -Can you show that the fusion reactions can release enough energy to feasibly power a star ?Assume atomic weight of H = 1.008172 amu and He4 = 4.003875 amu.2- what is the mean distance between particles in the sun ?? Does it justifies the assumption of an ideal gas ??