A 24.3 g irregular nugget displaces 1.26 mL of water. Is it likely that the nugget...

Question

Question

A 24.3 g irregular nugget displaces 1.26 mL of water. Is it likely that the nugget is gold?

Answer 1

Answer #1

For this, we need to find the density of given nugget and compare it to standard value of density of gold.

Density of gold is 19.30g/ml

Here mass of nugget = 24.3g

Volume of nugget = 1.26ml

Density is mass/volume so, is 24.3/1.26 = 19.28 g/ml

This is very close to the value of density of gold. So, we can say that the nugget is gold.

Answer 2

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