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kanyatan bab seng lan krom

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1 facts
1.1 Facts Interesting
  • Seng logam ketemu (diwenehi) ing akeh formulir kaya granules, foil, bledug lan ing wangun bubuk.
  • Prodhusèn utama Seng logam sing Australia, Kanada, China, USA lan Peru.
  • 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
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
Found in Minerals, Mining, Ores logam, Ores saka Minerals
1.3 History
1.3.1 sing katutup
Indian metallurgists
Louis Nicolas Vauquelin
1.3.2 Discovery
Sadurunge 1000 SM
Ing Antarane 1797 - 1798
1.4 turah mbrawah
1.4.1 Turah mbrawah Ing Universe
Iron kanyatan
3 * 10-5 %
Rank: 11 (Overall)
1.5 * 10-3 %
Rank: 7 (Overall)
Thallium kanyatan
1.4.2 Turah mbrawah Ing Sun
Iron kanyatan
~0.0002 %
Rank: 10 (Overall)
~0.002 %
Rank: 7 (Overall)
Beryllium kanyatan
1.4.3 Turah mbrawah Ing meteorit
Iron kanyatan
0.02 %
Rank: 12 (Overall)
0.30 %
Rank: 7 (Overall)
Gold kanyatan
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1.4.4 Turah mbrawah Ing bumi lemah ndhuwur
Aluminium kanya..
0.01 %
Rank: 16 (Overall)
0.01 %
Rank: 13 (Overall)
Radium kanyatan
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1.4.5 Turah mbrawah Ing Segara
sodium kanyatan
0.00 %
Rank: 10 (Overall)
0.00 %
Rank: 16 (Overall)
Protaktinium kanyatan
1.4.6 Turah mbrawah Ing Manungsa
calcium kanyatan
0.00 %
Rank: 6 (Overall)
0.00 %
Rank: 16 (Overall)
Radium kanyatan
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