When we transformation mass to energy we know what the result is , but when we do The contrary what will happen ? . I now my english bad so Im sorry .

Question

anonymous · Answer

One example I have been reading about is LHC, twp protons smashed together burst into energy then form various forms of energy and particles.

anonymous · Answer

And then there are trees, which gathering minerals and water and use the energy from light to make various things - is not that converting the  energy of light into matter?

anonymous · Answer

its simple ...the big bang is the best example for this...there was no matter at the moment of bigbang...only energy then only mass appeared