For a subscript i will use the <sub> tag, let's begin:
Input
This is a subscript text
Subscript Practical applications
The subscript tag, same as the superscript tag can be used at writing the mathematical expressions. Still, the place where we most find it are the chemical formulas.
Input
H20 : Water
O2 : Oxygen
CO2 : Carbon dioxide
H2SO4 : Sulfuric acid
As you can see in the example presented above its use is very practical.
Input
<p>This is a <sub>subscript text </sub>
OutputThis is a subscript text
Subscript Practical applications
The subscript tag, same as the superscript tag can be used at writing the mathematical expressions. Still, the place where we most find it are the chemical formulas.
Input
<p>H<sub>2</sub> 0 : Water
<p>O<sub>2</sub> : Oxygen
<p>CO<sub>2</sub> : Carbon dioxide
<p>H<sub></sub>SO<sub>4</sub> : Sulfuric acid
Output<p>O<sub>2</sub> : Oxygen
<p>CO<sub>2</sub> : Carbon dioxide
<p>H<sub></sub>SO<sub>4</sub> : Sulfuric acid
H20 : Water
O2 : Oxygen
CO2 : Carbon dioxide
H2SO4 : Sulfuric acid
As you can see in the example presented above its use is very practical.