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The unit cell of silver iodide (AgI) has 4 iodine atoms in it. How many silver atoms must be there i

The unit cell of silver iodide (AgI) has 4 iodine atoms in it. How many silver atoms must be there in the unit cell.

ANSWER - The formula, AgI, tells us that the ratio of silver atoms to iodine atoms is 1:1. Hence, if there are four iodine atoms in the unit cell, there must be four silver atoms.

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