Question

james is looking at a chemical formula and notices a number written to the lower side of an element. what is this number called? charge coefficient superscript subscript

Explanation:

In chemical formulas, the number written to the lower side of an element is called a subscript. A subscript indicates the number of atoms of an element in a compound. For example, in \(H_2O\), the subscript \(2\) indicates that there are 2 hydrogen atoms.

Answer:

Subscript