Uses of Chromium and Francium
Uses & Benefits
- It is used to harden the steel and produces a stainless steel and other various alloys.
- It is also used to give proper finish to polished mirrors. Its chromium plates are used in bathroom fittings.
- Francium has no known uses as it has a half life of only 22 minutes.
Industrial Uses
Automobile Industry, Chemical Industry
NA
Present in Human Body
Yes
No