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</html><description>Nikkel is een overvloedig aanwezig element en vormt 0,008% van de aardkorst en ongeveer 0,01% van het gesteente. In sommige meteorieten worden ze in grote hoeveelheden aangetroffen en er wordt aangenomen dat ze ook in de kern van de aarde voorkomen. Het wordt gebruikt in architecturale toepassingen, de chemische industrie, de ruimtevaart en scheepsmotoren. Kijk ... Lees verder</description></oembed>
