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.
Density of Various Materials. Density is a way of describing the weight (mass) of a quantity of material. The following is a table of density of some common materials that I use in my work. These values are all stated in pounds per cubic inch.