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Technetium
Technetium

Bohrium
Bohrium



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Technetium
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Bohrium

Facts About Technetium and Bohrium

1 Facts
1.1 Interesting Facts
  • Original name of Technetium was Masurium.
  • At the time of its discovery it found in sample of Molybdenum.
  • Bohrium metal is also known as Unnilseptium (Uns) and Nielsbohrium (Ns).
1.2 Sources
Made by Bombarding Molybdenum with Deuterons
Found in Minerals, Mining, Synthetically Produced
1.3 History
1.3.1 Who Discovered
Emilio Segrè and Carlo Perriero
Gesellschaft für Schwerionenforschung
1.3.2 Discovery
In 1937
In 1981
1.4 Abundance
1.4.1 Abundance In Universe
NANA
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
NANA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
NANA
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
NANA
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4