Can Chlorine Have 18 Protons?
Can Chlorine Have 18 Protons? A chlorine atom has 17 protons, 18 neutrons, and 17 electrons. Can chlorine have 18 electrons? Chlorine gains an electron, leaving it with 17 protons and 18 electrons. Since it has 1 more electron than protons, chlorine has a charge of −1, making it a negative ion. Why does chlorine