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Originally Posted by Femi  yaa Gold is not an alloy but an element.............. Nickel is an alloy having good mechanical properties.... Nickel alloy is corrosion resistant and has good ductility with magnetic properties.... |
Sorry my friend, but nickle has no magnetic properties at all. It's great for chrome plating.
http://en.wikipedia.org/wiki/Nickel http://en.wikipedia.org/w/index.php?...h=nickel+alloy