A piece of metal has a volume of 30.0 cm and a mass of 252 g . What is its density?
What metal do you think this is?

Answers

Answer 1

density = mass/volume

252/30 = 8.4 g/cm3

The metal is likely to be Nichrome

Answer 2

What is Density?

The Density of a material is the mass per unit volume

say the mass is m kg

and the volume is v cm^3

Then the density is

Density = mass/volume

Given data

Mass = 252g gram

volume = 30 cm^3

Hence the density can be calculated as

Density = 252/30

Density =  8.4 g/cm^3

From the value, this corresponds to the density of Brass

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