... than 5, of course. In short, copper, zinc, lead, nickel, aluminium, cobalt , .... 2.這些金屬主要用在哪一方面?! Copper requires further...
1. 二氯化鈷( Cobalt dichloride):乾燥劑,例如矽膠 2. 重鉻酸鈉二水合物(Sodium dichromate,dihydrate...
...直接說比較快. 2013-11-09 18:25:27 補充: 1. [CoCl2(NH3)4]+ , cobalt (2+) tetraaminedichloride 2. [CoCl3(NH3)3], cobalt (3+) triaminetrichloride 3...
... carbonate,Asian manganese sulfate andCopper sulfate,Asian cobalt sulfate andFerrous sulfate,Zinc sulfate,Copper nitrate,...