TyrusR691713 TyrusR691713

30-10-2022
Chemistry

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SUPPOSE A PIECE OF SILVER JEWELRY CONTAINS 7.15x10^22 ATOMS OF SILVER (Ag). How many dozens of silver atoms are in the piece of jewelry?

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MaclanS386270 MaclanS386270

30-10-2022

We have 7.15x10^22 atoms of Ag

We must know that a dozen of atoms is equal to 12 atoms.

Procedure:

7.15x10^22 atoms/(12 atoms/dozen) = 5.96x10^21 dozens approximately

Answer: 5.96x10^21 dozens

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