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Hafnium
Hafnium

krom
krom



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krom

kanyatan bab Hafnium lan krom

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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.
  • Krom punika reaktif, Empu durung ketemu gratis ing alam.
  • Ores saka Chromites Mineral sing sumber utama saka logam Krom.
  • Meh 90% penyamakan kulit wis rampung karo bantuan saka krom.
1.2 sumber
Miturut-produk Nyaring panggolekan Zirconium
Found in Minerals, Mining, Ores logam, Ores saka Minerals
1.3 History
1.3.1 sing katutup
Dirk Coster and George de Hevesy
Louis Nicolas Vauquelin
1.3.2 Discovery
ing taun 1922
Ing Antarane 1797 - 1798
1.4 turah mbrawah
1.4.1 Turah mbrawah Ing Universe
Iron kanyatan
7 * 10-8 %
Rank: 25 (Overall)
1.5 * 10-3 %
Rank: 7 (Overall)
Thallium kanyatan
1.4.2 Turah mbrawah Ing Sun
Iron kanyatan
~0.0000001 %
Rank: 26 (Overall)
~0.002 %
Rank: 7 (Overall)
Beryllium kanyatan
1.4.3 Turah mbrawah Ing meteorit
Iron kanyatan
0.00 %
Rank: 37 (Overall)
0.30 %
Rank: 7 (Overall)
Gold kanyatan
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1.4.4 Turah mbrawah Ing bumi lemah ndhuwur
Aluminium kanya..
0.00 %
Rank: 31 (Overall)
0.01 %
Rank: 13 (Overall)
Radium kanyatan
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1.4.5 Turah mbrawah Ing Segara
sodium kanyatan
0.00 %
Rank: 27 (Overall)
0.00 %
Rank: 16 (Overall)
Protaktinium kanyatan
1.4.6 Turah mbrawah Ing Manungsa
calcium kanyatan
ora Sumadhiya
Rank: N/A (Overall)
0.00 %
Rank: 16 (Overall)
Radium kanyatan
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