Question

Calculate the volume (in cm³) of 38.5 grams of platinum if the density of platinum is 21.5 g/cm³. Give your answer to 2 decimal places.

Answer 1

Answer:

Explanation:

Data:

Density-21.5 g/cm^3

Mass-38.5 g

Volume-?

SOLUTION:

V=M/D

38.5g/21.5g/cm^3

=1.79cm^3

Hope it helps...

Answer 2

The volume is 1.79 cm³

Explanation:

Given that,

Weight of platinum = 38.5 grams

Density = 21.5 g/cm³

We need to calculate the volume

Using formula of density

$\rho=\dfrac{m}{V}$

$V=\dfrac{m}{\rho}$

Where, V = volume

$\rho$ = density

m = mass

Put the value into the formula

$V=\dfrac{38.5}{21.5}$

$V=1.79\ cm^3$

Hence, The volume is 1.79 cm³

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Topic : Volume

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