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Hassium
Hassium

Mendelevium
Mendelevium



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Hassium
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Mendelevium

Facts About Hassium and Mendelevium

1 Facts
1.1 Interesting Facts
  • Hassium metals rate of decay is very high.
  • Hassium metals 1st sample was synthesized through a nuclear reaction.
  • Mendelevium metal is synthetically produced metal.
  • Mendelevium metal has been produced in only trace amount.
1.2 Sources
Synthetically Produced
Bombarding Einsteinium with Helium Ions
1.3 History
1.3.1 Who Discovered
Gesellschaft für Schwerionenforschung
Lawrence Berkeley National Laboratory
1.3.2 Discovery
In 1984
In 1955
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