Reminiscencija:
Uvjeti su bili idealni.
Momentalno nije lijepo, iako se dade disati. Sutra æe biti gore i bolje. Tim redom.
Citati:
S. Meunier found that after galena has stood some years in contact with a soln. of copper sulphate, lead sulphate and some brochantite are formed.
A. J. Carlson and A. Woelfel found that lead sulphide is not very soluble in gastric juice.
Post je objavljen 23.09.2009. u 13:21 sati.