Bismuth belongs to group VA of the periodic table. It is a white crystalline metal that occurs in a combined state. Bismuth is found in ores of other metals, such as Lead, Silver, Gold, and Cobalt. It is also found in the mineral, Bismuthinite. This element is obtained as a by-product of refining Lead, Copper, Gold, and Tin.

Bismuth is soft and brittle, and has a pinkish tinge. It expands on cooling and has high electrical resistance. Bismuth is an active metal that reacts with Oxygen at room temperature. It does not tarnish in air, but on heating, produces yellow fumes.

The common uses of Bismuth are:

• In fire detection and extinguishing systems

• To make malleable irons

• For producing shot and shotgun slugs

• To prepare lubricating greases

• In nuclear reactors as a carrier for Uranium fuel

In addition, Bismuth alloys are used to make strong, permanent magnets.

Element Properties

Periodic Table