Origin of Name |
From the Greek word thallus, meaning young shoot |
Date and Place of Discovery |
Discovered in 1861 in England; isolated in 1862 |
Discovered by |
Discovered by
Sir William Crookes
Isolated by Crookes and Claude-Auguste Lamy |
Common Compounds |
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Interesting facts |
- It and its compounds are very toxic.
- It is suspected as a human carcinogen.
- It has a metallic luster when it is first exposed to air but it tarnish quickly.
- When left in air, oxide is created.
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Common Uses |
- Rat and ant poisons
- Infrared radiation detection
- Glasses with high refraction
- Semiconductors
- Photocells
- Treatment of ringworm and other skin infections
- Nuclear medicine
- Super conducting materials
- Magnetic resonance
imaging
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