Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin leaf or drawn out into a long fiber. (a) If a sample of gold with a mass of 4.607 g, is pressed into a leaf of 8.996 μm thickness, what is the area of the leaf? (b) If, instead, the gold is drawn out into a cylindrical fiber of radius 2.600 μm, what is the length of the fiber?

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anonymous · Answer

it gives density, volume and grams, then asks for the area. Please help

anonymous · Answer

Idk man. thats a hard question. Probably above my grade level