Answer: The solid silver will sink in liquid silver.
Step-by-step explanation:
Density of an object is defined as the ratio of mass of the object and volume of the object. The chemical equation representing density of an object is:

In solid state, the particles are closely packed. So, the volume of solid state is less than liquid state. Thus, density of solid will be more than the density of liquid.
A substance having more density will sink at the bottom and the substance having less density will float at the top.
Solid silver has more density than liquid silver.
Hence, the solid silver will sink in liquid silver.