why does a sterling silver spoon weigh less than a stainless

why does a sterling silver spoon weigh less than a stainless steel spoon of the same size?

sterling silver is less dense than stainless steel

sterling sivler is more dense than stainless steel

none of the above

Solution

W = Mg

and M = volume*density

therefore, a less dense material will weigh less

therefore, sterling silver is less dense than stainless steel