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Molybdenum
Molybdenum

Rubidium
Rubidium



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Molybdenum
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Rubidium

Facts About Molybdenum and Rubidium

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.
  • Rubidium metal is 16th most common element found in the earth crust.
  • Rubidium metal also found in minerals as well as seawater.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Obtained from Lithium Production.
1.3 History
1.3.1 Who Discovered
Carl Wilhelm Scheele
Robert Bunsen and Gustav Kirchhoff
1.3.3 Discovery
In 1778
In 1861
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-7 %1 * 10-6 %
Facts About Thallium
5E-09 0.11
1.7.1 Abundance In Sun
~0.0000009 %~0.000003 %
Facts About Beryllium
1E-08 0.1
1.9.1 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.11.1 Abundance In Earth's Crust
0.00 %0.01 %
Facts About Radium
9.9E-12 8.1
2.3.2 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
2.5.2 Abundance In Humans
0.00 %0.00 %
Facts About Radium
1E-13 1.4