You can add a superscript or subscript in Google Docs by selecting text and using the Format menu or through keyboard shortcuts.

How Do You Type a Sub Letter in Excel?. Subscript, or sub, letters are important when writing math or chemistry formulas because, without these letters, the formulas would be unintelligible. Excel ...

Looking for a tutorial on how to type subscript characters? This practical video explains exactly how it's done, and will help you get good at computer basics. Enjoy this guide from the world's most ...

Learn how to add superscript and subscript buttons to the toolbars in Word, PowerPoint, and Excel in both Office 2004 and 2008.