What is the mass in g of zinc having a density of 455 lb/ft3 and a volume of 9.0 cm3?
9 cubic centimetres =0.000318 cubic foot
Density = mass/volume
Mass=0.000318×455=0.14469lb=65.63gramsMass = 0.000318 × 455=0.14469lb = 65.63gramsMass=0.000318×455=0.14469lb=65.63grams
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