Name two metals alloyed with iron to make stainless steel.
Stainless steel is an alloy of iron with:
Stainless steel is formed by alloying iron with nickel and chromium in order to prevent rusting of iron.
In stainless steel alloy, iron metal is mixed with: (a) Cu and Cr (b) Cr and Ni (c) Cr and Sn (d) Cu and Ni