Atomic Mass : 144.24
Atomic Number : 60
Name Origins : Greek, neos didymos = "new twin"
Year Discovered : 1885
Discovery Credits : Separated by Baron Auer von Welshach at Vienna, Austria
More Details
Atomic Mass : 144.24
Atomic Number : 60
Name Origins : Greek, neos didymos = "new twin"
Year Discovered : 1885
Discovery Credits : Separated by Baron Auer von Welshach at Vienna, Austria
More Details
Mineralogy database English vocab. Английский словарь базы данных минералогии . 2012