how thin is gold leaf
Gold can be hammered into extremely thin sheets called gold leaf. into a sheet measuring 2.4 Ã 1.0 ft, what is the average thickness of the sheet in meters? How might the thickness be expressed without exponential notation, using an appropriate metric prefix. (thickness = volume/area; density of gold = 19.32 g/cm3) Okay, I know the answer already, it's 46 nm.