bachiller

CLASIFICACIÓN DE LOS METALES POR SU VALENCIA.- Se clasifican en metales de valencia fija y en metales de valencia variable.
Metales Monovalentes +1 Metales Divalentes +2Litio-----------------------Li Bario--------------------Ba
Sodio---------------------Na Berilio----------------- Be
Potasio------------------- K Cadmio--------------- Cd
Rubidio------------------ RbCalcio------------------ Ca
Cesio--------------------- Cs Radio-------------------Ra
Francio------------------- Fr Magnesio------------- Mg
Plata---------------------- Ag Estroncio------------- Sr
RadicalAmonio--------NH4 Zinc-------------------- Zn
Metales Trivalentes +3 Metales Tetravalentes +4
Aluminio--------------- Al Hafnio------------------ Hf
Bismuto------------------- Bi Iridio-------------------Ir
Disprocio----------------- Dy Osmio------------------ Os
Erbio---------------------- Er Paladio----------------- Pd
Escandio------------------ Sc Platino------------------ PtEuropio------------------- Eu Renio------------------ Re
Galio---------------------- Ga Rodio------------------ Rh
Gadolinio----------------- Gd Rutenio---------------- Ru
Holmio-------------------- HoTorio------------------- Th
Prometio------------------ Pm... [continua]
xnzijedsncxnedwsoxswexncecxioxnmoewsinxedoixnmciowncxiocnedi-
xo´mdx´mc´´diox cdnxid xdneno oeiisnxionedoinxeincxniwxneinoxewixiendxewwwwwwwweeeeeeeeeeeeeeeeeeeeeeeeeeeeee-
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeewww-
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwjjjjjjjjjjjjjjjj-jjjjjjjjjjjjjjjjjjjjjeiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii-
iiiiiiiiiiiiiiiidddddddddddddddddddddddddddddddddddddddddddd-
dddddddddddddddddddddddxzmmxiokdsx ndioc´xcxnewkxinenoiswensienxiwnxxxxeinnnnnnnnnnnnnnnnnnnnnnnnnnnnnn-
nnnnneeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-...