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Isolation of Elements

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Questions and Answers

Which method is NOT used in the extraction of metals?

Concentration

Oxidation

Reduction

Filtration (correct)

What are minerals?

Impurities associated with ores

Compounds of metals found in nature (correct)

Metals found in nature

Earth crust

What are ores?

Metals found in nature

Impurities associated with ores

Minerals from which metals can be obtained economically (correct)

Compounds of metals found in nature

What is gangue or matrix?

<p>Impurities associated with ores</p> Signup and view all the answers

What is metallurgy?

<p>The extraction of metals from their ores</p> Signup and view all the answers

Isolation of Elements

Choose a study mode

Podcast

Questions and Answers

Which method is NOT used in the extraction of metals?

What are minerals?

What are ores?

What is gangue or matrix?

What is metallurgy?

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