Chemical Formula
The combination is known as a chemical formula.
A shorthand representation of the composition of a substance using atomic symbols and numerical subscripts is called a chemical formula.
Well, no chemical can actually represent a substance with chemical symbols, but I think you're talking about a chemical formula.
they represent the number of protons the element has and what is their charge
Chemical formula
A chemical formula.
A chemical formula.
They tell you how often an atom - or a group of atoms - are repeated.
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.
A combination of chemical symbols that show what elements make up a compound and the number of atoms of each element in the smallest unit of the compound is a chemical formula.
A molecular formula contains the atomic composition by element and their quantities. For example H2O is the molecular formula for water. The formula indicates that there are two atoms of hydrogen (H) and one oxygen (O) in each water molecule. Through the molecular formula molar mass can further be derived. In the case of water is 18-grams per mole.
there are lots of chemical symbols about 110 but they are only used for elements not compounds.