silver, copper, zinc

silver, tin, nickel

silver, lead, zinc

silver, copper, aluminium

copper

brass

lead

silver

B.C.C. crystalline structure

F.C.C. crystal structure

H.C.P. structure

a complex cubic structure

tin, lead and small percentage of antimony

tin and lead

tin, lead and silver

tin and copper

50:50:00

30 : 70

70:30:00

40 : 60