Copper Oxide (njira yamankhwala: COO) ndi oxidi wa mkuwa, wolimba. Ndi electrolyte wamphamvu. Insulile m'madzi ndi Mowa, sungunuka mu asidi, ammonium chloride ndi potaziyamu cyazide njira yothetsera, pang'onopang'ono kusungunuka pang'onopang'ono ku Amoni. Kugwiritsa ntchito kwakukulu o
Kuyambira pa Juni 17 mpaka June Doneldodorf, tinapita ku Matesa Dousdodorf, Germany kutenga nawo mbali mu chiwonetsero cha mankhwala, chomwe chinatsogozedwa ndi oyang'anira awiri ogulitsa. Nyumba yowonetsera idadzaza ndi anthu ndipo nyumba yathu inali yogwira ntchito, tidasinthana bizinesi c