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Thorium
Thorium

Seaborgium
Seaborgium



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Thorium
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Seaborgium

Facts About Thorium and Seaborgium

1 Facts
1.1 Interesting Facts
  • 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.
  • Seaborgium most stable isotope is Sg and it has 2.1 min of half- life.
  • And other isotopes of Seaborgium have half-lives as short as 3 ms.
1.2 Sources
Found in Minerals, Mining
Synthetically Produced
1.3 History
1.3.1 Who Discovered
Jöns Jakob Berzelius
Lawrence Berkeley National Laboratory
1.3.2 Discovery
In 1829
In 1974
1.4 Abundance
1.4.1 Abundance In Universe
3 * 10-4 %NA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.0004 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.05 %NA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
0.66 %NA
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4