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Neptunium
Neptunium

Rubidium
Rubidium



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Neptunium
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Rubidium

Facts About Neptunium and Rubidium

1 Facts
1.1 Interesting Facts
Not Available
  • 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
Made by Bombarding Uranium with Neutrons, Ores of metals
Obtained from Lithium Production.
1.3 History
1.3.1 Who Discovered
Edwin McMillan and Philip H. Abelson
Robert Bunsen and Gustav Kirchhoff
1.3.2 Discovery
In 1940
In 1861
1.5 Abundance
1.5.1 Abundance In Universe
NA1 * 10-6 %
Facts About Thallium
5E-09 0.11
1.6.3 Abundance In Sun
~-9999 %~0.000003 %
Facts About Beryllium
1E-08 0.1
1.7.2 Abundance In Meteorites
NA0.00 %
Facts About Gold
1.7E-07 22
1.7.7 Abundance In Earth's Crust
NA0.01 %
Facts About Radium
9.9E-12 8.1
1.2.1 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.3.2 Abundance In Humans
NA0.00 %
Facts About Radium
1E-13 1.4