MODERN MARVELS - PAINT
The Laas Geel cave paintings What is Paint? What are its component parts? What are its functions? Paint is, as stated in the Modern Marvels video, a "pigmented liquid that dries to form a solid protective film". It is a liquid that dries into a solid and is very easy to apply, but much harder to remove. Paint's component parts, or what it is made up of, are a binder, like resin, a pigment, and a sort of solvent which helps the paint flow nicely in liquid form. From the article "The Colorful History of Paint", I found that pigments used to be mixed into all kinds of things such as "water, saliva, urine, or animal fats". There are many different functions that paint can serve. First and foremost, paint can provide a protective film to any product/thing that needs protection. Some examples of this would be the industrial coatings that are painted on cars to keep them nice and shiny and protected for about 10 years, the paints that have metal in t...