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Seaborgium
Seaborgium

Holmium
Holmium



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Seaborgium
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Holmium

Facts About Seaborgium and Holmium

1 Facts
1.1 Interesting Facts
  • 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.
  • Holmium metal is very soft and malleable.
  • Holmium metal is well known for its corrosion resistivity.
1.2 Sources
Synthetically Produced
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Lawrence Berkeley National Laboratory
Marc Delafontaine
1.3.2 Discovery
In 1974
In 1878
1.4 Abundance
1.4.1 Abundance In Universe
NA5 * 10-8 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~-9999 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
NA0.00 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
NA0.00 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4