Physics fact check

So, in a section of a book I wrote, I go through some details about the building blocks of all matter
(Atoms, protons, neutrons, leptons, forces, etc)

It's about 3 pages (12 font with paragraphs). Describing what each particle is, what they are made of, their sizes along with the groups they are in and the forces that exist, etc.

I need to make sure it is correct and that there's no false information in there. Thanks!