Uses of Nickel and Bismuth

Nickel

Bismuth

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Uses

It has corrosion resistance and hence it is used to plate other metals.
Its alloys are very useful; Nichrome alloy is used in the hot coil of toasters and electric oven.

Automobile Industry, Electrical Industry, Electronic Industry

Alloys

Toxic

✔✘

0.05 Blood/mg dm-3

0.70 p.p.m.

Tin and bismuth alloys have a very low melting point and hence it is used in fire detector and the fire extinguishers. It also used in electric solders and fuses.

Automobile Industry, Chemical Industry, Electrical Industry, Electronic Industry

Pharmaceutical Industry

Alloys

Low Toxic

✔✘

0.02 Blood/mg dm-3

0.20 p.p.m.