This brace is superior to any other off the shelf brace that I have seen because of the design and orthotic component. Don't let the cost deter you, this brace far outshines any other brace on the market and is worth every penny. I recommend the Badger Brace for all my ankle and foot patients.
Chemical weathering can change the physical shape of rock as well as its chemical composition. when water enters along the joints in a rock, it weathers the corners and edges most rapidly. rock have a greater surface area than the faces have. As a result, the corners and edges become more rounded.
Chemical weathering. The weathering of rocks by chemicals is called chemical weathering. Rainwater is naturally slightly acidic because carbon dioxide from the air dissolves in it. Minerals in rocks may react with the rainwater, causing the rock to be weathered. Some types of rock are easily weathered by chemicals.