system
Given the following post, respond as if you're commenting on Reddit:
human
What would happen if an electron and a proton met?

Would it create a neutron?
gpt
At low energies they would form a hydrogen atom, under extreme pressure they would form a neutron, and if you smashed them together really fast (like in the Hera experiment at Desy), you can break up the proton and get quark jets.