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Calcium
Calcium

Hassium
Hassium



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Facts About Calcium and Hassium

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1 Facts
1.1 Interesting Facts
  • Calcium ranks 5th rank in the list of earth’s abundance Percentage.
  • It is found in the compound state.
  • Gypsum or calcium sulfate is used as plaster and plaster of paris.
  • Hassium metals rate of decay is very high.
  • Hassium metals 1st sample was synthesized through a nuclear reaction.
1.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Synthetically Produced
1.3 History
1.3.1 Who Discovered
Humphry Davy
Gesellschaft für Schwerionenforschung
1.3.2 Discovery
In 1808
In 1984
1.4 Abundance
1.4.1 Abundance In Universe
7 * 10-3 %NA
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.007 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
1.10 %NA
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
5.00 %NA
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
1.40 %NA
Facts About Radium
1E-13 1.4