Atoms consist of electrons surrounding a nucleus that contains protons and neutrons. Neutrons are neutral, but protons and electrons are electrically charged. Protons have a relative charge of +1, while electrons have a relative charge of -1. The number of protons in an atom is called its atomic number.
Answer:
Nb 1= mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
Answer:
Sulfur is the only element that can be identified as having 16 protons nothing more and nothing less