Crystal parameters edit

Is it worthwhile to put space group and unit cell parameters? cell parameters are a=b= 4.5212, c=7.3666 Å, 90 90 120 but I don't have a reference for that. And number of each kind of atom in the asymmetric unit?128.84.182.175 (talk) 13:48, 8 December 2013 (UTC)Reply

exact melting point of ice Ih edit

Does anyone know a high precision determination of the melting point of ice Ih? "high precision" as in 0.001 K resolution or something like that.Eheran (talk) 18:01, 28 May 2020 (UTC)Reply