Name 1 element in which corrosion is not proved to be wasteful?
Answers & Comments
aman1091
Hey there !! Zinc and aluminium are such metals. This is because their oxides form a layer over metal's surface and are not flaky or powdery so dont get removed easily so corrosion is not proved to be wasteful
Answers & Comments
Zinc and aluminium are such metals. This is because their oxides form a layer over metal's surface and are not flaky or powdery so dont get removed easily so corrosion is not proved to be wasteful