Countless Earnhardt fans honor The Intimidator by remaining fans of Dale Jr. It's a family tradition. And although Dale Jr. has not enjoyed the success of his father, few drivers enjoy his popularity. Earnhardt Jr. has, in fact, been voted NASCAR's most popular driver each of the last eight years.
A colloid is a mixture of a small insoluble particles that are dispersed in a medium and do not settle out (in any practical period of time). colloid is a type of mechanical mixturewhere one substance is dispersed evenly throughout another.
Answer: Petroleum jelly is made by the waxy petroleum material that formed on oil rigs and distilling it. The lighter and thinner oil-based products make up petroleum jelly, also known as white petrolatum or simply as petrolatum.Robert Chesebrough is the chemist who devised and patented this process (U.S. Patent 127,568) in 1872. Basically, the crude material undergoes vacuum distillation.etroleum jelly also may be applied to dry or chapped skin to seal in moisture. A variation known as red veterinary petroleum confers some protection against UV (ultraviolet) exposure and has been used as a sunscreen. By Anne Marie Helmenstine, Ph.D.