A growing tumor will often have surrounding fluid build-up, called edema. ... Diagnosis. The doctor will ask about symptoms and medical history. ... The doctor may also look into your eyes to check for signs of brain swelling. ...
Density is a physical property and not a chemical property because  density changes with respect to change in the states of matter. In  Solid, Liquid and Gas respectively, t â¦ he density changes. For  example, water, ice and water vapour have different densities.
Unlike the mass and the volume, which by themselves refer only to individual samples of water, the density (mass per unit volume) is a property of all samples of pure water at the same temperature. Density is an example of an intensive property of matter.