What Is the Symbol for Gold? Au, Aurum, and Atomic Number 79
Gold’s symbol is Au. Learn why it comes from Latin aurum, how atomic number 79 fits, and how Au differs from karat purity.
Gold’s symbol is Au. Learn why it comes from Latin aurum, how atomic number 79 fits, and how Au differs from karat purity.
Discover the fascinating atomic structure of gold, its unique electron configuration, and how these properties make it one of the most valuable elements in the world