Describe in short the methods for extraction and isolation of metals from sulphide ores. Please help me to solve this question as soon as possible plz ◉‿◉

nanotechnology is a powerful tool in biomaterials research as it creates numerous possibilities for the engineering of functional molecules. nano-bio refers to projected ability to incorporate biomimicry into various materials at nanoscale.  

2b2t

explanation:

2b2t

answersilicon (si); oxygen (o);