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Lawrencium
Lawrencium

Hassium
Hassium



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Lawrencium
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Hassium

Facts About Lawrencium and Hassium

1 Facts
1.1 Interesting Facts
  • It is synthetically produced metal.
  • Radiation hazard can be produce by it.
  • Hassium metals rate of decay is very high.
  • Hassium metals 1st sample was synthesized through a nuclear reaction.
1.2 Sources
Bombarding Californium-252 with Boron Nuclei, Found in Minerals, Mining
Synthetically Produced
1.3 History
1.3.1 Who Discovered
Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research
Gesellschaft für Schwerionenforschung
1.3.2 Discovery
In 1961–1971
In 1984
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
1.5.4 Abundance In Meteorites
NANA
Facts About Gold
1.7E-07 22
1.5.6 Abundance In Earth's Crust
NANA
Facts About Radium
9.9E-12 8.1
1.6.1 Abundance In Oceans
NANA
Facts About Protactinium
2E-23 1.1
1.7.1 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4