Science, asked by kulwantajit76, 4 months ago

Examples of Impurities.

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Answered by Anonymous

1

Examples include ash and debris in metals and leaf pieces in blank white papers. The removal of impurities is usually done chemically.

Answered by Anonymous

2

Examples of Impurities.

Answer:

In the manufacturing of iron, calcium carbonate is added to the blast furnace to remove silicon dioxide from the iron ore.

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