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Molybdenum
Molybdenum

Ytterbium
Ytterbium



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Molybdenum
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Ytterbium

Facts About Molybdenum and Ytterbium

1 Facts
1.1 Interesting Facts
  • Molybdenum is highly reactive metal, hence not found free in nature .
  • Till 18th century Molybdenum element were often mistaken as a carbon or Lead.
  • Ytterbium metal oxidizes rapidly if exposed to air.
  • Ytterbium metal can dissolve quickly in Mineral acid.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Carl Wilhelm Scheele
Jean Charles Galissard de Marignac
1.3.2 Discovery
In 1778
In 1878
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-7 %2 * 10-7 %
Facts About Thallium
5E-09 0.11
1.4.3 Abundance In Sun
~0.0000009 %~0.0000001 %
Facts About Beryllium
1E-08 0.1
1.4.6 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.5.1 Abundance In Earth's Crust
0.00 %0.00 %
Facts About Radium
9.9E-12 8.1
2.1.1 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
2.1.2 Abundance In Humans
0.00 %NA
Facts About Radium
1E-13 1.4