I don't care about the Brainliest (although it would be nice). Laughter is the best medicine.
If you comma is not there then is the meaning any different?
I think it is because you are not giving your audience a moment to think what's coming. You have to point your audience in the direction you want them to go.
Sorry I misunderstood. The electron has a minus charge. The proton has a plus charge. The neutron has no charge at all (neither plus nor minus). It's a chemistry joke.
Neutrons aren’t electromagnetically charged, so the fact that they said “no charge” is funny, because it refers to the neutron and how the waitress charged him nothing. good joke lol
