Silver crystallizes in a face centered cubic structure. If the edge length is `4.077 xx 10^(-8)` cm and density is 10.5 `g//cm^(3)`, calculate the atomic mass of silver.

Explanation

`d = (ZM)/(a^(3)N_(A))`
`M = (d xx a^(3) xx N_(A))/(Z)`
`= (10.5 xx (4.077)^(3) xx 10^(-24) xx 6.022 xx 10^(23))/(4)`
`= (428.50)/(4)`
The atomic mass of silver (M) = 107.12 u