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Protactinium
Protactinium

Ruthenium
Ruthenium



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Protactinium
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Ruthenium

Facts About Protactinium and Ruthenium

1 Facts
1.1 Interesting Facts
  • Protactinium metal has 29 isotopes.
  • Isotopes of Protactinium-231 used in nuclear weapon.
  • Ruthenium element has been extracted from used nuclear fuel.
  • Ruthenium metal also produces as a by-product of the Nickel mining.
1.2 Sources
Found in Uranium Ores, Mining, Ores of metals
By-product of Nickel Refining, Found in Minerals, Mining
1.3 History
1.3.1 Who Discovered
William Crookes
Karl Ernst Claus
1.3.2 Discovery
In 1900
In 1844
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
Not Available
Rank: N/A (Overall)
4 * 10-7 %
Rank: 20 (Overall)
Facts About Thallium
1.4.2 Abundance In Sun
Facts About Iron
~-9999 %
Rank: N/A (Overall)
~0.0000005 %
Rank: 22 (Overall)
Facts About Beryllium
1.4.3 Abundance In Meteorites
Facts About Iron
Not Available
Rank: N/A (Overall)
0.00 %
Rank: 26 (Overall)
Facts About Gold
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
0.00 %
Rank: 57 (Overall)
0.00 %
Rank: 54 (Overall)
Facts About Radium
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1.4.5 Abundance In Oceans
Facts About Sod..
0.00 %
Rank: 47 (Overall)
0.00 %
Rank: 38 (Overall)
Facts About Protactinium
1.4.6 Abundance In Humans
Facts About Cal..
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Facts About Radium
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