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Lead
Lead

Californium
Californium



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Facts About Lead and Californium

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1 Facts
1.1 Interesting Facts
  • Galena mineral contains almost 87% of Lead metal in it, Galena is sulfide mineral.
  • The best available source of Lead metal today is by recycling automobile batteries.
  • Californium metal is very harmful and highly radioactive.
  • Californium metal is the heaviest metal.
1.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of metals, Ores of Minerals
Made by Bombarding Curium with Helium Ions
1.3 History
1.3.1 Who Discovered
Unknown
Lawrence Berkeley National Laboratory
1.3.2 Discovery
In Middle Easterns (7000 BCE)
In 1950
1.4 Abundance
1.4.1 Abundance In Universe
1 * 10-6 %NA
Facts About Thallium
5E-09 0.11
1.5.1 Abundance In Sun
~0.000001 %~-9999 %
Facts About Beryllium
1E-08 0.1
2.1.1 Abundance In Meteorites
0.00 %NA
Facts About Gold
1.7E-07 22
2.2.1 Abundance In Earth's Crust
0.00 %NA
Facts About Radium
9.9E-12 8.1
2.5.2 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
2.6.1 Abundance In Humans
0.00 %NA
Facts About Radium
1E-13 1.4