Uses of Francium and Yttrium
Uses & Benefits
- Francium has no known uses as it has a half life of only 22 minutes.
- Yttrium metal is used in different alloys, as it increases the strength of aluminum Magnesium alloy. It is used for radar microwave filter.
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It is also used as a catalyst in ethene polymerisation.
Industrial Uses
NA
Electrical Industry, Electronic Industry
Present in Human Body
No
Yes