Adding Subscript and Superscript to Joomla 2.5 articlesWritten by Brad Markle
Joomla 2.5's article editor makes it easy to add subscript and superscript text to your articles. For example, this is superscript and this is subscript.
When is Superscript and Subscript used?
Superscript is most often used in math equations, such as x2. Subscript is usually used in chemical formulas, as in H2O.