Help, writing things like Alpha Decay in Chemistry?

[4.19mile]

Homework Statement

Okay so I want to be able to do this in Microsoft Word 2003:

http://upload.wikimedia.org/math/e/7/b/e7b1daa5e6f9f335dabcc1ca136c93a8.png

Homework Equations

None.

The Attempt at a Solution

However, the problem is, when I try to do subscripts and superscripts in Microsoft Word, they don't appear as part of the "same block". Basically, for example, have a number like.. 4 in the superscript, and 2 in the subscript, UNDERNEATH the 4. However, in word, it's next to the 4 which I don't want. Does anyone know how to do this, would be greatly appreciated =]! Thanks a lot!

 

[Ouabache]

MS Equation (editor) will do that for you. It is an optional add-on when you install Word. I just tried it in MS Equation and obtained what you are asking.