Type of weathering that occurs when reactions dissolve the minerals in a rock

Mechanical weathering process that occurs when water freezes in the cracks of rocks and expands, causes the rock to break apart. Occurs when chemical reactions dissolve the minerals in rocks or change them into different minerals. Occurs when some materials are exposed to oxygen in the air

43.452

step-by-step explanation:

284 times .153 = 43.452

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.