What is the chemical symbol for gold?

The chemical symbol for gold is Au, which is derived from the Latin word for gold, "aurum." In the context of the periodic table, each chemical element is represented by a unique one or two-letter symbol, and gold's symbol is particularly significant because it is one of the earliest metals to have been used by humans for coinage and jewelry due to its attractive appearance and resistance to tarnishing.

The other symbols represent different elements: Ag stands for silver, which comes from the Latin word "argentum"; Fe is the symbol for iron, derived from the Latin "ferrum"; and Hg represents mercury, from the Latin word "hydrargyrum." Each of these elements has distinct properties and uses, further highlighting the importance of understanding chemical symbols for a basic grasp of chemistry and the elements around us.