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Europium
Europium

Thorium
Thorium



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Thorium

Facts About Europium and Thorium

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1 Facts
1.1 Interesting Facts
Not Available
  • Thorium metal is used as an alternate option over Uranium for nuclear fuel.
  • Thorium metals appearance (silvery white, soft) is somewhat similar to Lead metal.
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining
1.3 History
1.3.1 Who Discovered
Eugène-Anatole Demarçay
Jöns Jakob Berzelius
1.3.2 Discovery
In 1896
In 1829
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-8 %3 * 10-4 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.00000005 %~0.0004 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.00 %0.05 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
0.00 %0.66 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4