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Terbium
Terbium

Osmium
Osmium



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Terbium
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Osmium

Facts About Terbium and Osmium

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Facts

Interesting Facts

  • At times Terbium metal acts same as Calcium.
  • Terbium metal closely similar to Lanthanum metal.
  • Osmium metal does not oxidize in air unless it is heated.
  • But if it heated den it forms Osmium Tetroxide, which is highly toxic.

Sources

Found in Minerals, Found with Other Rare Earth Metals, Mining, Ores of Minerals
Found As a By-product, Found in Minerals, Mining

History

Who Discovered

Carl Gustaf Mosander
Smithson Tennant

Discovery

In 1842
In 1803

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
👆🏻

Abundance In Sun

0.00 %0.00 %
0 0.1
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Abundance In Meteorites

0.00 %0.00 %
0 22
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Abundance In Earth's Crust

0.00 %0.00 %
1E-37 8.1
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Abundance In Oceans

0.00 %0.00 %
0 1.1
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Abundance In Humans

0.00 %0.00 %
0 1.4
👆🏻