In: Physics
(a) Do you expect silver (Ag) to have a higher or lower speed of sound than gold (Au). Both elements are in the same column of the periodic table and have a fcc crystal structure. Why?
(b) Choose the correct statements ( zero, one, or both may be correct)
---There is a maximum frequency above which no sound wave travels through silver
---There is a minimum frequency below which no sound wave travels through silver