For example, copper and gold are elements ... Sometimes it is easy to tell which element a symbol stands for. For example, C stands for carbon and Li stands for lithium. But sometimes the symbol ...

A unique symbol – a one or two-letter abbreviation used to represent the element. An atomic number – the number of protons in ...

Copper has been used by humans for as much ... A simple shorthand system is used for representing elements. The symbol for the element is the first letter of its English or Latin name, written ...