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Yttrium
Yttrium
☒

Promethium
Promethium
☒



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Yttrium
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Promethium

Uses of Yttrium and Promethium

Uses

Uses & Benefits

Industrial Uses

Medical Uses

Other Uses

Toxicity

Present in Human Body

In Blood

In Bone

 
  • Yttrium metal is used in different alloys, as it increases the strength of aluminum Magnesium alloy. It is used for radar microwave filter.
  • It is also used as a catalyst in ethene polymerisation.
Electrical Industry, Electronic Industry
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Alloys
Highly Toxic
✔✘
0.00 Blood/mg dm-3
0.07 p.p.m.
 
  • It is used for research purpose. Very small amount of this metal is used in atomic batteries.
  • Its radioactive decay is used for a phosphor to give off light. The light emitted is converted into electricity.
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Non Toxic
✔✘
0.00 Blood/mg dm-3
0.00 p.p.m.