lucaslynch3214 lucaslynch3214

30-01-2020
Biology

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how would you determine if a sample of gold is pure

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maddscottrell0365 maddscottrell0365

30-01-2020

Divide the mass of the object by its volume to yield the density of the object. For example, the object density = mass / (Vf – Vi). Compare the measured density to that of pure gold (19.3 g/cc) to determine whether the object is made of pure gold.

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