The most prestigious competition is the Australian Football League (AFL), culminating in the annual AFL Grand Final, currently the highest attended club championship event in the world. The rules of Australian football are governed by the AFL Commission with the advice of the AFL's Laws of the Game Committee.or the centenary of the VFL/AFL in 1996, the Australian Football Hall of Fame was established. In that year 136 identities were inducted, including 100 players, 10 coaches, 10 umpires, 10 administrators and six media representatives.
In chemistry, an ester is a chemical compound derived from an acid (organic or inorganic) in which at least one âOH (hydroxyl) group is replaced by an âOâalkyl (alkoxy) group.[1] Usually, esters are derived from a carboxylic acid and an alcohol.
Styrene-butadiene rubber (SBR) is one of the most versatile copolymer rubber compounds. It consists of the organic compound styrene and the chemical budatiene, with the amount of budatiene usually being about three times more than the amount of styrene. SBR is a stable synthetic that is resistant to abrasion. It is used in a wide variety of products, such as automobile tires, children's toys, shoe soles and even chewing gum. This compound is produced either through ionic polymerization of a solution or as an emulsion through free radical polymerization.