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Polonium
Polonium

Fermium
Fermium



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Facts About Polonium and Fermium

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1 Facts
1.1 Interesting Facts
  • 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.
  • Fermium metal is highly radioactive in nature.
  • Fermium is synthetically produced metal.
1.2 Sources
Mining, Ores of metals
Bombarding Pu-239 with Neutrons
1.3 History
1.3.1 Who Discovered
Pierre Curie and Marie Curie
Lawrence Berkeley National Laboratory
1.3.2 Discovery
In 1898
In 1952
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
1.2.1 Abundance In Meteorites
NANA
Facts About Gold
1.7E-07 22
1.3.1 Abundance In Earth's Crust
NANA
Facts About Radium
9.9E-12 8.1
1.5.1 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.7.1 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4