Ion - any atom or group of atoms that bears one or more positive or negative electrical charges., How do you make a positive ion - an atom loses an electron, it becomes positively charged because it has more electrons than protons, How do you make a negative ion - f an extra electron is pushed into the atom so that it has an excessive number of electrons, Cation - Form from metals, Anion - Form from non metals, What is an isotope - Atoms with the same number of protons but different numbers of neutrons, What is the importance of isotopes - Important in nuclear medicine, oil and gas exploration, basic research, and national security.,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?