The Division Surge: does it actually split atoms or does it split the bonds of molecules?
It splits the bonds of molecules, it does not split atoms.
That would be completely overpowered.
I have done an atom splitting magic originally in Dragonsteel. And wooow it was overpowered. So really, this is fiddling... You'll see what it does when I use it, but we'll not be splitting atoms. We're not creating nuclear reactio... or fission, so.