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How Many Atoms Constitute One Unit Cell of a Face-centered Cubic Crystal? - Chemistry

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Question

Write the names and chemical formulae of any one ore of zinc.

Solution

The important ores of zinc are

zinc blende ZnS,

Calamine ZnCO3,

Zincite ZnO and

Willemite Zn2SiO4.

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2015-2016 (March)

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