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Francium
Francium

Hafnium
Hafnium



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Hafnium

kanyatan bab Francium lan Hafnium

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1 facts
1.1 Facts Interesting
  • 223 Francium wis setengah urip paling dawa ing 21,8.
  • Metal Francium diprodhuksi dening ALPHA bosok ing 227 Actinium 227.
  • Hafnium logam reaktif, Empu ora ketemu gratis ing alam.
  • metal Hafnium minangka predicated sawise Mendeleev rampung tabel périodik kang.
1.2 sumber
Kawangun dening Process Bosok, Mining
Miturut-produk Nyaring panggolekan Zirconium
1.3 History
1.3.1 sing katutup
Marguerite Perey
Dirk Coster and George de Hevesy
1.1.2 Discovery
ing taun 1939
ing taun 1922
1.2 turah mbrawah
1.2.1 Turah mbrawah Ing Universe
Iron kanyatan
ora Sumadhiya
Rank: N/A (Overall)
7 * 10-8 %
Rank: 25 (Overall)
Thallium kanyatan
1.2.2 Turah mbrawah Ing Sun
Iron kanyatan
~-9999 %
Rank: N/A (Overall)
~0.0000001 %
Rank: 26 (Overall)
Beryllium kanyatan
1.2.5 Turah mbrawah Ing meteorit
Iron kanyatan
ora Sumadhiya
Rank: N/A (Overall)
0.00 %
Rank: 37 (Overall)
Gold kanyatan
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1.2.7 Turah mbrawah Ing bumi lemah ndhuwur
Aluminium kanya..
ora Sumadhiya
Rank: N/A (Overall)
0.00 %
Rank: 31 (Overall)
Radium kanyatan
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1.3.3 Turah mbrawah Ing Segara
sodium kanyatan
ora Sumadhiya
Rank: N/A (Overall)
0.00 %
Rank: 27 (Overall)
Protaktinium kanyatan
1.3.5 Turah mbrawah Ing Manungsa
calcium kanyatan
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Radium kanyatan
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