Oil has a medium density because it is a mixture of various hydrocarbons with different molecular weights. This mixture gives oil an average density between light and heavy hydrocarbons, making it fall in the medium density range.
Chat with our AI personalities
Oil has a medium density because it is made up of a mixture of hydrocarbon compounds that fall within a certain range of molecular weights. These molecules are less dense than water but more dense than gases, giving oil its characteristic medium density.
because yr mum looked at it
compression
Refraction is the bending of waves as they pass from one medium to another of different density. This occurs because the speed of the wave changes depending on the density of the medium it is passing through.
The speed of any mechanical wave depends on the medium through which it is traveling and the properties of that medium such as density and elasticity. In general, waves travel faster through medium with higher elasticity and lower density.