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Potassium
Potassium

Berkelium
Berkelium



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Berkelium

Facts About Potassium and Berkelium

1 Facts
1.1 Interesting Facts
  • In the list of most abundant element Potassium is ranked 7th.
  • Potassium can easily be sliced (chopped) down using knife.
  • X-ray Diffraction- different compounds of Berkelium metals are identified using it.
    Commercial uses of Berkelium metal are not yet discovered.
1.2 Sources
Found in Minerals, Mining
Bombarding Americium with Alpha Particles.
1.3 History
1.3.1 Who Discovered
Humphry Davy
Lawrence Berkeley National Laboratory
1.3.2 Discovery
In 1807
In 1949
1.4 Abundance
1.4.1 Abundance In Universe
3 * 10-4 %NA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.0004 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.07 %NA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
1.50 %NA
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.04 %NA
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
0.20 %NA
Facts About Radium
1E-13 1.4