Answer :

Stephen46

Answer:

The answer is 123.45 g

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question

volume of gold = 6.39 cm³

density = 19.32 g/cm³

The mass is

mass = 19.32 × 6.39 = 123.4548

We have the final answer as

123.45 g

Hope this helps you

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