No, those are only the descriptions of existing chemical interactions between elements, not the rules that guide the formation of susbtances from elements. 作者: 楓~ 時間: 2009-1-11 03:09
In fact one can figure out why O2 is formed instead of O3 in your example through theoretical modeling. Of course, the reasons will be on case-by-case basis, and may not be easily generalized for all possible cases.
