Nickel ƙarfe ne mai ƙarfi, ductile, da ferromagnetic ƙarfe wanda yake goge sosai kuma yana jure lalata. Nickel yana cikin rukuni na abubuwan ƙauna na ƙarfe. Jikin duniya ya ƙunshi baƙin ƙarfe da abubuwan nickel. Iron magnesium a cikin ɓawon burodi ya ƙunshi fiye da nickel fiye da silicon aluminum rocks, misali, peridotite ya ƙunshi 1000 nickel fiye da granite, kuma gabbro ya ƙunshi 80 nickel fiye da granite.

sinadaran dukiya

Abubuwan sinadaran sun fi aiki, amma sun fi kwanciyar hankali fiye da ƙarfe. Yana da wahala a sami iskar oxygen a cikin ɗaki kuma ba a sauƙaƙe amsa tare da nitric acid mai tattarawa. Wayar nickel mai kyau tana ƙonewa kuma tana amsawa tare da halogens lokacin zafi, tana narkewa a hankali a cikin dilute acid. Zai iya ɗaukar adadin iskar hydrogen mai yawa.