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Lead
Lead

Samarium
Samarium



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Samarium

kanyatan bab Lead lan Samarium

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1 facts
1.1 Facts Interesting
  • Galena Mineral ngandhut meh 87% saka logam Lead ing, Galena punika sulfide Mineral.
  • Sumber kasedhiya paling saka logam Lead dina iku dening ulang batre automobile.
  • Samarium logam mbantu menehi pancingan metabolisme awak.
  • Samarium logam ana 1st diamati dening Jean Charles Galissard de Marignac ing Dydimia ing 1853.
1.2 sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
1.3 History
1.3.1 sing katutup
Unknown
Lecoq de Boisbaudran
1.3.2 Discovery
Ing Tengah Easterns (7000 SM)
ing taun 1879
1.4 turah mbrawah
1.4.1 Turah mbrawah Ing Universe
1 * 10-6 %5 * 10-7 %
Thallium kanyatan
5E-09 0.11
1.4.2 Turah mbrawah Ing Sun
~0.000001 %~0.0000001 %
Beryllium kanyatan
1E-08 0.1
1.4.3 Turah mbrawah Ing meteorit
0.00 %0.00 %
Gold kanyatan
1.7E-07 22
1.4.4 Turah mbrawah Ing bumi lemah ndhuwur
0.00 %0.00 %
Radium kanyatan
9.9E-12 8.1
1.4.5 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium kanyatan
2E-23 1.1
1.4.6 Turah mbrawah Ing Manungsa
0.00 %ora Sumadhiya
Radium kanyatan
1E-13 1.4