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Californium
Californium

Radium
Radium



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Californium
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Facts About Californium and Radium

1 Facts
1.1 Interesting Facts
  • Californium metal is very harmful and highly radioactive.
  • Californium metal is the heaviest metal.
  • Radium metal is the heaviest metal of Alkaline earth metals column.
  • Radium metal is highly radioactive and does not have any stable isotopes.
1.2 Sources
Made by Bombarding Curium with Helium Ions
Mining, Ores of metals
1.3 History
1.3.1 Who Discovered
Lawrence Berkeley National Laboratory
Not Available
1.3.2 Discovery
In 1950
In 1898
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
NA0.00 %
Palladium
9.9E-12 8.1
1.4.5 Abundance In Oceans
NA0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NA0.00 %
Tin
1E-13 1.4