A material composed of two or more phases is called composite material, which has different chemical and physical properties (such as materials associated with metal and plastic). Furthermore, they represent a “class of materials composed of a continuous phase (matrix) and a dispersed phase (reinforcement or modifier), continuous or not, whose properties are obtained from the combination of the properties of the individual constituents.
Starting from the example of a composite made up of two different materials, both maintain their properties individually, but, when mixed, present a very different behavior from that presented by both when not mixed. Simple examples of composites are obtained by making combinations between metals, polymers and ceramics (metal + polymer, metal + ceramic and polymer + ceramic).
Composite material is a material made from two or more constituent materials with significantly different physical or chemical properties that, when combined, produce a material with characteristics different from the individual components.
Driving cars causes non-specific air pollution, while oil spills cause specific (provided that the oil spill was big enough) water pollution. Hope this helped!
Sea caves is a land form that is formed in a cliff by the action of wave of the ocean or lakes. It is called littoral cave and mainly formed by wave action of a sea which involved the process of mechanical erosion and occur in clogged coast where there is break in the wave or wave action.
In semi-permeable membranes, only some substances can pass through. Sometimes, some can also pass through the channel protein molecules or transport proteins on the cell membrane.
