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Seaborgium
Seaborgium

Polonium
Polonium



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Facts About Seaborgium and Polonium

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.
  • Polonium was the first radioactive element to be discovered.
  • Polonium element and its compounds are highly radioactive.
  • Its alloy with Beryllium provides source of neutrons.
1.2 Sources
Synthetically Produced
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Lawrence Berkeley National Laboratory
Pierre Curie and Marie Curie
1.3.2 Discovery
In 1974
In 1898
1.4 Abundance
1.4.1 Abundance In Universe
NANA
Facts About Thallium
5E-09 0.11
1.5.2 Abundance In Sun
~-9999 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.5.3 Abundance In Meteorites
NANA
Facts About Gold
1.7E-07 22
1.5.5 Abundance In Earth's Crust
NANA
Facts About Radium
9.9E-12 8.1
1.5.7 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.5.9 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4