H20 subscript

Hi, I am looking to subscript the “2” in H2O. I have looked at another question regarding super/. just to be sure. Still no luck.Solved: Hello, It’s very strange I am trying to do a H2O symbol in Revit, with Revit 2017 and later versions, you can use the Subscript option to do. The chemical symbol for water, H2O, stands for dihydrogen monoxide. This shorthand indicates that two hydrogen atoms, represented by H2, bonded to one. How to write a subscript with your keyboard (small number below your text). Write H20, select the “2”and make the combination ” Ctrl + = –> H2O. Type the text as you would normally, with no special formatting applied. For example, to depict a formula that signifies water, type H2O.