High School

What is the volume of a gold nugget that weighs 2.20 kg? The density of gold is 19 g/cm³.

1) 0.116 cm³
2) 8.60 x 10³ cm³
3) 11.6 cm³
4) 116 cm³
5) 8.60 cm³

Answer :

Final answer:

The volume of a gold nugget weighing 2.20 kg is found by dividing the mass (converted to grams) by the density of gold (19 g/cm³), resulting in a volume of approximately 116 cm³.

Explanation:

The question asks about finding the volume of a gold nugget that weighs 2.20 kg, given that the density of gold is 19 g/cm³. To find the volume, we can use the formula Volume = Mass / Density.

First, we need to convert the weight of the gold nugget into grams since the density is given in g/cm³. Thus, 2.20 kg = 2200 g.

Next, we divide the mass by the density: Volume = 2200 g / 19 g/cm³ = 115.79 cm³.

Therefore, the closest answer in the provided options is 116 cm³.