Periode 7
Chemie > Periode 7 Actinium (Ac) Americium (Am) Bohrium (Bh) Berkelium (Bk) Californium (Cf) Curium (Cm) Dubnium (Db) Einsteinium (Es) Fermium (Fm) Francium (Fr) Hassium (Hs) Lawrencium (Lr) Mendelevium (Md) Meitnerium (Mt) Nobelium (No) Neptunium (Np) Protactinium (Pa) Plutonium (Pu) Radium (Ra) Rutherfordium (Rf) Seaborgium (Sg) Thorium (Th) Uranium (U) Ununbium (Uub) Ununhexium (Uuh) Ununoctium… read more »