A student finds that the mass of 25mL of an unknown liquid is 20.5g. What is the density of this substance?

Density,

Explanation:

It is given that,

Mass of unknown liquid is 20.5 kg

Volume, V = 25 mL

We know that, 1 mL = 1 cm³

25 mL = 25 cm³

The density of the substance is equal to its mass per unit volume. So,

So, the density of this substance is .

2%? i tried finding the exact sorry if it's not 100% correct ; -;