[{WikipediaArticle oldid='221682697'}] [{VerifyArticle user='eertl' template='Standard' date='23. September 2014' page-date='2014' comment='Überprüft, nach Sexl, Physik 6; Mortimer, C.E., Müller, U., Chemie. Das Basiswissen der Chemie' funder='44' }] [{ALLOW edit Admin}][{ALLOW view All}][{ALLOW comment All}][{ALLOW verify eertl}]