human
H ; of oxygen is
gpt
O ; of gold,
human
Au, the first two letters of the word
gpt
Aurum, the Latin name for gold. Each symbol also stands for the weight of one of its atoms. (An atom is supposed to be the smallest possible division of a substance.) Hydrogen is the lightest element known, and is taken as the standard of weight when comparing the weight of other atoms. The symbol
human
H