extraction of zinc from its ore
Extraction of zincOct 28, 2015 . Useful for CBSE, ICSE, NCERT & International Students Grade 12 Subject: Chemistry Lesson :General Principles and Processes of Isolation of.extraction of zinc from its ore,Zinc ores and extraction 2 - NFAHow we extract zinc from its ores. Stage 1. The low concentrations of the zinc sulphide mineral in most zinc ores mean that the ore must first be concentrated.BBC - GCSE Bitesize: Methods of extracting metalsOres are naturally occurring rocks that contain metal or metal compounds in sufficient amounts to make it . Thus the method of extraction of a metal from its ore depends on the metal's position in the reactivity series: . zinc; iron; tin; lead.