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Metals (Active Metals (Amphoteric Metals (Zn, Al, Sn, Cr, Be, Pb, Can act…
Metals
Active Metals
Li
Na
K
Group 1A
Group 2A
Ba
Mg
Ca
Group 3A
Fe
Amphoteric Metals
Zn
Al
Sn
Cr
Be
Pb
Can act both as an acid and a base
Passive Metals
Noble
Au
Pb
Semi-Noble
Ag
Cu
Hg