HTML <sub> tag
HTML <sub> tag : Definition
• The The HTML <sub> element stands for subscript, this is used to add the subscript text to the HTML document.
• The subscript(<sub>) text appears half a character below the normal line and it is sometimes rendered in a smaller font.
• The <sub> element can be used for chemical formulas, like CO2 to be written as CO2.
Html <sub> tag example
<!DOCTYPE html> <html> <head> <title>sub Tag example</title> </head> <body> <p>The chemical formula for Sulphuric acid is: H<sub>2</sub>SO<sub>4</sub></p> <p>The chemical formula for Salt is: N<sub>a</sub>CL</p> <p>The chemical formula for Water is: H<sub>2</sub>O</p> <p>The chemical formula for carbon dioxide is: CO<sub>2</sub></p> </body> </html>
Output :
The chemical formula for Sulphuric acid is: H2SO4
The chemical formula for Salt is: NaCL
The chemical formula for Water is: H2O
The chemical formula for carbon dioxide is: CO2