Tom Araya Net Worth is $28 Million. Tom Araya is one of the richest American born rock stars, with a net worth of $28 million. Tom Araya has earned his net worth as an active part of the Rock community since 1981. He is best known for his participati Tom Araya is a Chilean American musician, best known as the bassist and vocalist of the American thrash metal band Slayer.
For other uses, see Concentration (disambiguation). In chemistry, concentration is the abundance of a constituent divided by the total volume of a mixture. Several types of mathematical description can be distinguished: mass concentration, molar concentration, number concentration, and volume concentration.
474 pages on this wiki. Diffusion is the net movement of a substance from an area of high concentration to an area of low concentration.This difference in concentration is called the concentration gradient. Concentration gradient-A greater concentration gradient will mean the rate of diffusion increases. 2  This concentration gradient is kept large by removing the substance as it moves across the place where it diffuses.