When writing some papers and experimental reports about chemistry, it is often encountered that the numbers need to be modified into subscripts, such as O2. Modification is not a technology, but it is cumbersome and troublesome, and it is also a problem that bothers me. But in the process of writing, I found some simple methods to share with you, hoping to help you!

operational approach

0 1

For example, if you want to change H2O to subscript, press Ctrl+g to open the "Find and Replace" window, and select "Replace" in the options bar.

02

There is a problem, because if you want to replace 2, other 2' s in the article will also become subscripts. If you directly replace H2O, the whole H2O will also become subscripts. So, let's make a replacement first, for example, replace H2O with HH2O, and then proceed to the next step.

03

Click the cursor in the "Replace with" input field, click "More" to open the drop-down menu, and click "Format" below.

04

A menu will appear. Click the font and a new window will appear. Click the subscript, and then replace it with the word subscript.

05

At this time, replace "H2" with "2" (subscript), so that HH2O can be correctly replaced with H2O.

06

But there are still many odds and ends that are not convenient to agree to replace. Commonly used instructions can be subscript x2, and I added the second one, so pressing alt+2 is the subscript, so you don't need to use the mouse one by one, just use the keyboard directly.

Word wants to add subscripts in batches. How to add them? Here is a tutorial that quickly adds the next score.

1. First, select all the text contents to be modified, and click the "Replace" command in the "Edit" column under the "Start" menu, as shown in the figure.

2. Next, enter "m2" in the text and replace it with "superscript m square meters", and click "Replace All". At this time, all "m2" are replaced by "m square meters superscript".

3. Then, we changed the search content to "marked in square meters" and replaced it with "2", as shown in the figure below.

4. Then click the "Format"-"Font" option under the "More" menu, as shown.

5. In the "Replace Font" dialog box, we select "superscript" and click "OK", as shown.

6. At this time, we can see that the word "superscript" will appear under this column. Continue to click "Replace All" to see that all "superscript in square meters" have become "2 (superscript style)".

7. Similarly, we can also change cubic meters according to the above method, or we can operate in batches.