Question

Define the following leaching and metallurgy

Answer 1

Answer:

Leaching is a process widely used in extractive metallurgy where ore is treated with chemicals to convert the valuable metals within into soluble salts. These can then be washed out and processed to give the pure metal; the material left over is commonly referred to as tailings.

Explanation:

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Answer 2

Answer:

LEACHING:(with reference to a soluble chemical or mineral) drain away from soil, ash, or similar material by the action of percolating liquid, especially rainwater.

METALLURGY :extraction of ores from their minerals is known as metallurgy.

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