Subscript text is commonly used in mathematical equations and chemical formulas. The way you type subscript varies depending on the app you are using. This wikiHow article teaches you how to write subscript using Microsoft Office, Google Docs, TextEdit on Mac.
You can apply superscript or subscript in Microsoft Word using keyboard shortcuts, buttons on the Ribbon or the Font dialog box. If you apply superscript, the selected letter, number or symbol will be raised slightly above the line of text and sized to a smaller size.