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Barium
Barium

Actinium
Actinium



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Facts About Barium and Actinium

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1 Facts
1.1 Interesting Facts
  • Barium oxidizes very easily in the air.
  • All toxic compounds of Barium can easily dissolve in water.
  • Barium carbonate is used to produce a Rat poison and its other compound Barium nitrate is used in fireworks to produce green color.
Not Available
1.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Obtained by Treating Radium with Neutrons, Ores of metals
1.3 History
1.3.1 Who Discovered
Carl Wilhelm Scheele
Friedrich Oskar Giesel
1.3.2 Discovery
In 1772
In 1902
1.4 Abundance
1.4.1 Abundance In Universe
1 * 10-6 %NA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.000001 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.1.1 Abundance In Meteorites
0.00 %NA
Facts About Gold
1.7E-07 22
1.4.2 Abundance In Earth's Crust
0.03 %NA
Facts About Radium
9.9E-12 8.1
1.2.4 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.2.10 Abundance In Humans
0.00 %NA
Facts About Radium
1E-13 1.4