Physics, asked by dongresanket, 11 months ago

give examples Of metal with variable valency

Answers

Answered by shashwat69

11

almunium=3
hope it helps

mathcrackernishant: Aluminum don't show variable valencies

Answered by mathcrackernishant

19

metals with variable valencies are :-
Cu(copper):-1&2
Hg(mercury)&Ag(silver)2&3
etc

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