We’re surrounded by metals like iron, silver, copper, gold and magnesium. Most metals go through a chemical reaction when they are combined with other substances, but some metals react more easily ...

Some new players have joined the list of hydromet processes for copper sulphide concentrates. A key driving force is increasing industry concerns in the transporting and smelting of concentrates with ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...