A new bug in the XenForo or Ars Civis? Subscript and Superscript used to work just fine previously. Steps to repro: Write any chemical formula in plaintext, e.g. O2F2 for FOOF (full disclaimer ...

WOLFENDEN 1 emphasizes the trivial basis of the nomenclature of the elements. In a systematic system the elements need only be named by their atomic numbers. Numerical subscripts could be replaced ...