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Hafnium
Hafnium

technetium
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technetium

kanyatan bab Hafnium lan technetium

1 facts
1.1 Facts Interesting
  • Hafnium logam reaktif, Empu ora ketemu gratis ing alam.
  • metal Hafnium minangka predicated sawise Mendeleev rampung tabel périodik kang.
  • jeneng asli Technetium ana masurium.
  • Ing wektu nemokaké iku ditemokaké ing sampel Molybdenum.
1.2 sumber
Miturut-produk Nyaring panggolekan Zirconium
Digawe dening némbakaké Molybdenum karo deuterons
1.3 History
1.3.1 sing katutup
Dirk Coster and George de Hevesy
Emilio Segrè and Carlo Perriero
1.3.2 Discovery
ing taun 1922
ing taun 1937
1.4 turah mbrawah
1.4.1 Turah mbrawah Ing Universe
Iron kanyatan
7 * 10-8 %
Rank: 25 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Thallium kanyatan
1.4.2 Turah mbrawah Ing Sun
Iron kanyatan
~0.0000001 %
Rank: 26 (Overall)
~-9999 %
Rank: N/A (Overall)
Beryllium kanyatan
1.4.3 Turah mbrawah Ing meteorit
Iron kanyatan
0.00 %
Rank: 37 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Gold kanyatan
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1.4.4 Turah mbrawah Ing bumi lemah ndhuwur
Aluminium kanya..
0.00 %
Rank: 31 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Radium kanyatan
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1.4.5 Turah mbrawah Ing Segara
sodium kanyatan
0.00 %
Rank: 27 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Protaktinium kanyatan
1.4.6 Turah mbrawah Ing Manungsa
calcium kanyatan
ora Sumadhiya
Rank: N/A (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Radium kanyatan
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