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Lawrencium
Lawrencium

Polonium
Polonium



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Polonium

Facts About Lawrencium and Polonium

1 Facts
1.1 Interesting Facts
  • It is synthetically produced metal.
  • Radiation hazard can be produce by it.
  • 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
Bombarding Californium-252 with Boron Nuclei, Found in Minerals, Mining
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research
Pierre Curie and Marie Curie
1.3.2 Discovery
In 1961–1971
In 1898
1.4 Abundance
1.4.1 Abundance In Universe
NANA
Facts About Thallium
5E-09 0.11
1.4.4 Abundance In Sun
~-9999 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.6 Abundance In Meteorites
NANA
Facts About Gold
1.7E-07 22
1.4.8 Abundance In Earth's Crust
NANA
Facts About Radium
9.9E-12 8.1
1.4.10 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.4.12 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4