Uses of Calcium and Polonium

Calcium

Polonium

Add ⊕

Uses

It is used as a reducing agent while preparing metals like thorium and uranium. It is also used as an alloying agent for metals such as aluminum, copper & lead.
Calcium carbonate or lime stone is used in cement.

Chemical Industry

Dentistry, Pharmaceutical Industry

Alloys

Non Toxic

✔✘

60.50 Blood/mg dm-3

170,000.00 p.p.m.

Polonium metal has different Allotropes, it is used in antistatic devices and for research purpose.

A 1 gram of Polonium can reach a temperature of 500°C, hence it is used as a heat source for space equipment.

Aerospace Industry, Ammunition Industry

Alloys

Highly Toxic

✔✘

0.00 Blood/mg dm-3

0.00 p.p.m.

Compare Alkali Metals » More