Uses of Thallium and Francium
Uses & Benefits
- Thallium is a toxic metal and hence it has limited uses. Thallium metal is mostly used for producing photoelectric cells.
- In thermometer’s mercury alloy has 8% of thallium, as it has a melting point lower than 20°C.
- Francium has no known uses as it has a half life of only 22 minutes.
Industrial Uses
Chemical Industry
NA
Medical Uses
Medical Research
NA
Present in Human Body
Yes
No