The types of Chemical weathering are: Dissolution: This occurs when rainfall is slightly acidic and gases in the air are added to it. This consequent mix can cause solution weathering of rocks. Hydration: Hydration is a form of chemical weathering that involves the rigid attachment of H+ and OH- ions to the atoms and molecules of a mineral. Hydrolysis: This is a chemical weathering process affecting Silicate minerals. is a chemical weathering process affecting Silicate minerals. In such reactions, pure water ionizes slightly and reacts with silicate minerals.
Warren City, Texas Warren City is a city in Gregg and Upshur Counties in the U.S. state of Texas. The population was 343 at the 2000 census.
Warren in Worcester County historically contained the villages of #4 Village, Center Village, West Warren, Lower Village, and South Warren. Historical markers mark each of these areas, and West Warren and Warren each have their own zip codes. Geography According to the United States Census Bureau, the town has a total area of 27.6 square miles (71 km 2), of which 27.5 square miles (71 km 2) is land and 0.1 square miles (0.26 km 2), or 0.33%, is water.