Respuesta :
This would be a proton.It has a positive charge and is found in the nucleus. Don't get it confused with an electron this is not inside the nucleus but floats around the nucleus.
Good Morning
Answer : A particle that orbits the nucleus in an atom is called an Electron
Hint : Electron, negatively charged particle orbiting the nucleus. Same number as protons in neutral atoms
I hope that's help !
Happy Sunday :)