If you determined that the volume of a silver bar is 100. mL, how many atoms of silver would be in the bar? The density of silver is 10.5g/mL. 271

10.5 g/mL * 100 mL = 1050 g of silver

1050 g silver * (1 mol silver/107.8682g) = 9.734 mol silver

9.734 moles silver * 6.022E23 atoms / mole = 5.861E24 atoms of silver

Where molar mass if silver = 107.8682g/mol

Avogadro's number = 6.022E23 atoms/moles