If I had a liquid in a container, and I took some of the liquid away,would the density of the liquid still be the same? Please provide proof and/or a site that explains this. Thank you!
Yes, because density is mass divided by volume. Density can't change unless a chemical change takes place, because density is how close together the molecules in a type of matter are. For example, the density of water is 1,000 kg/m³.
