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21:50 Mar 12, 2002 |
German to Polish translations [Non-PRO] Tech/Engineering / chromatografia | ||||
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| Selected response from: Jerzy Czopik Germany Local time: 07:15 | |||
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Summary of answers provided | ||||
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4 +1 | dwutlenek tytanu |
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dwutlenek tytanu Explanation: W niemieckim tez nie calkiem tak, autor musial sie pomylic (zwiazek TiO2). Przez analogie Titan(IV)chlorid = chlorek tytanu (IV) TiCl4, a chlor jest jednowartosciowy, natomiast tlen dwuwartosciowy, wiec pasuje tylko dwutlenek tytanu - patrz odsylacz. Drugi link potwierdza, tytan ma wartosciowosci 4, 3 i 2, a wiec czterotlenku byc nie moze Reference: http://astra.mech.pk.edu.pl/~scorpio/dodatki.html Reference: http://www.periodensystem.info/elemente/titan.htm |
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