Question

how is subscript and superscript feature of HTML defined in HTML? writer tags to represent H2O (a+b)2​

Answer 1

Answer:

Subscript text appears half a character below the normal line and is sometimes rendered in a smaller font. Subscript text can be used for chemical formulas, like H2O to be written as H2O. Superscript: The <sup> tag is used to add a superscript text to the HTML document. The <sup> tag defines the superscript text.

Answer 2

Answer:

Subscript text appears half a character below the normal line and is sometimes rendered in a smaller font. Subscript text can be used for chemical formulas, like H2O to be written as H2O.

Superscript: The <sup> tag is used to add a superscript text to the HTML document. The <sup> tag defines the superscript text.