Gold. which has a density of19.32 gfcmS, is the most ductile metal and can be pressed into a thin leaf ordrawn out into a long ber. {3} If a sample of gold with a mass of 6.374 g, is pressed into a leaf of 2.433 urn thickness, what is the area ofthe leaf? {bl If, instead. the gold is drawn out into a cylindrical ber of radius 2.500 mm, what is the length of the ber