Description:

The <sub> tag defines subscript text. You can combine this with <sup> for superscripts and subscripts in formulas.

Example Code:
The chemical formula for water is h<sub>2</sub>0
Result:
The chemical formula for water is h20
Attributes:

None

Global Attributes:

The <sub> tag also supports the Global Attributes in HTML5

Event Attributes:

The <sub> tag also supports the Event Attributes in HTML5