: Protons and neutrons together make up the mass number (
: In a neutral atom , the number of protons equals the number of electrons. If there is an imbalance, the atom becomes an ion . Atomic Keys
: Neutral particles (no charge) also found in the nucleus. : Protons and neutrons together make up the
). Atoms of the same element with different numbers of neutrons are called . Electrons : Negatively charged ( -1negative 1 Atomic Keys
A atomic structure (like Carbon or Gold)? How to write a chemistry lab report on atoms? How isotopes and ions differ in their "atomic keys"? Using atomic design in report and model development - SQLBI