5 Questions
Which method is NOT used in the extraction of metals?
Filtration
What are minerals?
Compounds of metals found in nature
What are ores?
Minerals from which metals can be obtained economically
What is gangue or matrix?
Impurities associated with ores
What is metallurgy?
The extraction of metals from their ores
Test your knowledge on the general principles and processes of isolating elements with this quiz. Learn about the methods of extraction, including concentration, oxidation, reduction, electrolytic methods, and refining. Explore the occurrence and extraction principles of aluminium, copper, zinc, and iron.
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