# How many dozen atoms are in 6.05xx10^22 atoms of "Ag"?

Jun 8, 2017

$6.05 \times {10}^{22} \text{ atoms Ag}$ contain $5.04 \times {10}^{21} \text{ dozen atoms Ag}$.

#### Explanation:

$\text{1 dozen atoms=12 atoms}$

Conversion factors

$\text{1 dozen atoms"/"12 atoms}$ or $\text{12 atoms"/"1 dozen atoms}$

Multiply the given number of silver atoms by the conversion factor that cancels atoms.

6.05xx10^22color(red)cancel(color(black)("atoms Ag"))xx(1 "dozen atoms")/(12color(red)cancel(color(black)("atoms")))=5.04xx10^21" dozen atoms Ag" rounded to three sig figs.