Bla…alchemy 

 the only question is ... what will you do with your trillions of protons you'll have lying around? 

 If it were that easy gold would be worth a lot less.

When we start mining asteroids at scale all of our electronics will be full of gold instead of copper I suppose. 

 But what would I do with all those extra protons? 😱 

 It'd be slightly less than 1kg. 

 S.A.F.I.R.E. Project