Subscript, or sub, letters are important when writing math or chemistry formulas because, without these letters, the formulas would be unintelligible. Excel was designed to write and use math or ...

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

When you compose a document and need either a subscript or a superscript – the little numbers you put beside words to indicate a footnote or by numbers for exponents – Microsoft Word gives you three ...