they represent the number of protons the element has and what is their charge
Chemical Formula
The combination is known as a chemical formula.
there are lots of chemical symbols about 110 but they are only used for elements not compounds.
Well, no chemical can actually represent a substance with chemical symbols, but I think you're talking about a chemical formula.
A shorthand representation of the composition of a substance using atomic symbols and numerical subscripts is called a chemical formula.
Chemical formulas consist of chemical symbols and numbers. The symbols represent the elements in the compound. The numbers indicate the quantity of atoms of each element in the compound.
Chemical symbols represent chemical elements.
Chemical symbols represent a chemical substance or element
chemical symbols and formula are short hand for chemicals to save every thing being massive like rutherfordium is Rf.
Chemical symbols are used to represent elements.
Math
A Chemical formula