A compound is a substance made up of a definite proportion of two or more elements. A chemical formula tells us the number of atoms of each element in a compound. It contains the symbols of the atoms of the elements present in the compound, as well as how many there are for each element in the form of subscripts.
Overabundant definition, an excessive amount or abundance; surfeit: an overabundance of sugar in the diet. See more.
An overpayment is when you receive more money for a month than the amount you should have been paid. The amount of your overpayment is the difference between the amount you received and the amount due.n overpayment is when you receive more money for a month than the amount you should have been paid. The amount of your overpayment is the difference between the amount you received and the amount due.