Accretion Definition. While accretion is used to refer to a number of processes within the financial world, the most common accretion definition is the straight-line accumulation of value over time in discount bonds to be redeemed at full maturity.
Chemical reference number (CAS). Sulfur dioxide, SO 2, is a colorless gas or liquid with a strong, choking odor. It is produced from the burning of fossil fuels (coal and oil) and the smelting of mineral ores (aluminum, copper, zinc, lead and iron) that contain sulfur.Sulfur dioxide dissolves easily in water to form sulfuric acid.Sulfuric acid is a major component of acid rain. Acid rain can damage forests and crops, change the acidity of soils, and make lakes and streams acidic and unsuitable for fish.t is produced from the burning of fossil fuels (coal and oil) and the smelting of mineral ores (aluminum, copper, zinc, lead and iron) that contain sulfur. Sulfur dioxide dissolves easily in water to form sulfuric acid. Sulfuric acid is a major component of acid rain.
Where can you find sulfur? Credit: Getty Images Getty Images News Getty Images. Sulfur is classified as a non-metal part of the nitrogen family in the periodic table of elements and has an atomic weight of 32.065 with a melting point of 388.36 K. It is the 10th most plentiful element in the universe. Sulfur is pale yellow in color, odorless and appears as a brittle solid.