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iridium
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iridium

kanyatan bab krom lan iridium

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1 facts
1.1 Facts Interesting
  • 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.
  • unsur Iridium occurs minangka wesi alam Platinum lan Osmium.
  • unsur Iridium dikenal minangka paling metal resistance karat.
1.2 sumber
Found in Minerals, Mining, Ores logam, Ores saka Minerals
Found in Minerals, Mining, Ores saka Minerals
1.3 History
1.3.1 sing katutup
Louis Nicolas Vauquelin
Smithson Tennant
1.3.2 Discovery
Ing Antarane 1797 - 1798
ing 1803
1.4 turah mbrawah
1.4.1 Turah mbrawah Ing Universe
Iron kanyatan
1.5 * 10-3 %
Rank: 7 (Overall)
2 * 10-7 %
Rank: 22 (Overall)
Thallium kanyatan
1.4.2 Turah mbrawah Ing Sun
Iron kanyatan
~0.002 %
Rank: 7 (Overall)
~0.0000002 %
Rank: 25 (Overall)
Beryllium kanyatan
1.4.3 Turah mbrawah Ing meteorit
Iron kanyatan
0.30 %
Rank: 7 (Overall)
0.00 %
Rank: 29 (Overall)
Gold kanyatan
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1.4.4 Turah mbrawah Ing bumi lemah ndhuwur
Aluminium kanya..
0.01 %
Rank: 13 (Overall)
0.00 %
Rank: 56 (Overall)
Radium kanyatan
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1.4.5 Turah mbrawah Ing Segara
sodium kanyatan
0.00 %
Rank: 16 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Protaktinium kanyatan
1.4.6 Turah mbrawah Ing Manungsa
calcium kanyatan
0.00 %
Rank: 16 (Overall)
ora Sumadhiya
Rank: N/A (Overall)
Radium kanyatan
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