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Hafnium
Hafnium

Niobium
Niobium



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Niobium

kanyatan bab Hafnium lan Niobium

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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.
  • metal Niobium iki digunakake kanggo njaluk disebut Columbium ing past.
  • metal Niobium ketemu ing alam bebas (turah mbrawah).
1.2 sumber
Miturut-produk Nyaring panggolekan Zirconium
Miturut-produk saka Tin Extraction, Found in Minerals, Mining, Ores saka Minerals
1.3 History
1.3.1 sing katutup
Dirk Coster and George de Hevesy
Charles Hatchett
1.3.2 Discovery
ing taun 1922
ing taun 1801
1.4 turah mbrawah
1.4.1 Turah mbrawah Ing Universe
Iron kanyatan
7 * 10-8 %
Rank: 25 (Overall)
2 * 10-7 %
Rank: 22 (Overall)
Thallium kanyatan
1.4.2 Turah mbrawah Ing Sun
Iron kanyatan
~0.0000001 %
Rank: 26 (Overall)
~0.0000004 %
Rank: 23 (Overall)
Beryllium kanyatan
1.4.3 Turah mbrawah Ing meteorit
Iron kanyatan
0.00 %
Rank: 37 (Overall)
0.00 %
Rank: 35 (Overall)
Gold kanyatan
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1.4.4 Turah mbrawah Ing bumi lemah ndhuwur
Aluminium kanya..
0.00 %
Rank: 31 (Overall)
0.00 %
Rank: 25 (Overall)
Radium kanyatan
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1.4.5 Turah mbrawah Ing Segara
sodium kanyatan
0.00 %
Rank: 27 (Overall)
0.00 %
Rank: 34 (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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