00 Votes

HTML: Superscript or Subscript a Text

Question by Guest | 2017-12-17 at 21:30

I want to show some mathematical and chemical formulas on my website. These formulas often have indices or other superscripted or subscripted numbers or characters.

How can you raise or lower a text using HTML or CSS? I can not just write H20 for water.

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Avatar Stefan Trost
0Best Answer0 Votes

You can use the HTML tags sub and sup for this purpose.

With sub (subscript text) you can set a text lower, with sup (superscript text) you can set a text higher.

Here is an example:

H<sub>2</sub>0

And here is how it looks like: H20

a<sup>2</sup> + b<sup>2</sup> = c<sup>2</sup> 

And here is how it looks like: a2 + b2 = c2

If you want to work with CSS, you should have a look at this page.
2017-12-17 at 21:40

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