Full-fat milk is made up of fat-free milk mixed with fat.
A volume of $1.000×10^{–3} m^3$ of full-fat milk has a mass of $1.035 kg$. It contains $4.00%$ fat by volume.
The density of fat-free milk is $1.040 × 10^3 kgm^{–3}$.
What is the density of fat?
1 )
$1.25 \times {10^2}kg{m^{ - 3}}$
$9.15 \times {10^2}kg{m^{ - 3}}$
3 )
$9.28 \times {10^2}kg{m^{ - 3}}$
4 )
$1.16 \times {10^3}kg{m^{ - 3}}$
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