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Thallium
Thallium

Rhodium
Rhodium



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Thallium
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Rhodium

Facts About Thallium and Rhodium

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1 Facts
1.1 Interesting Facts
  • Compounds of Thallium metal are highly Toxic.
  • Thallium metal is being suspected as a human carcinogen.
  • Rhodium is the rarest element out of all non-radioactive metals on the earth .
  • Rhodium is one of the most durable and hard metal, which also have high reflectance.
1.2 Sources
Found As a By-product, Ores of metals, Ores of Minerals
Earth's crust, Found As a By-product, Found in Minerals, Mining
1.3 History
1.3.1 Who Discovered
William Crookes
William Hyde Wollaston
1.3.2 Discovery
In 1861
In 1804
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-9 %6 * 10-8 %
Palladium
5E-09 0.11
1.5.1 Abundance In Sun
~0.0000001 %~0.0000002 %
Facts About Beryllium
1E-08 0.1
1.5.4 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.8.2 Abundance In Earth's Crust
0.00 %0.00 %
Facts About Radium
9.9E-12 8.1
1.11.1 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.11.2 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4