So, in case you didn't know, if you heat and pressurize hydrogen(HYGN) it fuses together and becomes Noble Gas and Neutrons.
What I was asking is, why is neutrons released? Nuclear fusion isn't radioactive at all, and shouldn't release any neutrons? Why not just make it release shitloads of heat and pressure, plus the noble gas resembling helium?
Exactly this. It has to be deuterium or tritium in order to fuse into the helium nucleus.
Doesn't work like that. Deuterium is 1 proton and 1 neutron. More protons means different element. It has to be fusion with at least deuturium or tritium.