What happens when copper II carbonate is heated
Know MoreMar 10, 2015· It decomposes to form copper oxide and carbon dioxide It is an endothermic reaction, which means it absorbs heat (as all decomposition reactions do) This is ,...
South Jinqiao Area, Pudong
What is mining and quarrying?
Know MoreJul 26, 2017· I am not a practising mining engineer and the little I remember from many years ago (without (re)googling it) is that quarrying is a subset of mining Mining is all about extracting (digging out) minerals (at a cost effective ie profitable rate)....