Question

What is the 1st definition of a subscript?

A) A smaller character or symbol written below the baseline
B) A mathematical operator
C) A prime number

Answer 1

A subscript in chemistry is a small number or symbol written below the baseline and to the right of an element symbol to indicate the number of atoms of that element in a compound or the number of electrons in a subshell.

Step-by-step explanation:

The 1st definition of a subscript in chemistry is a small number or symbol written below the baseline and to the right of an element symbol.

It indicates the number of atoms of that element in a compound or the number of electrons in a subshell.

For example, in nitrogen dioxide (NO2), the subscript 2 indicates that there are two oxygen atoms for every one atom of nitrogen.