Hydrous

Hydrous refers to a substance that contains water, especially in the form of a hydrate. In chemistry, a hydrate is a compound that includes water in its structure. The water is usually incorporated into the structure when the compound crystallizes. Hydrous compounds are important in many fields, including geology, chemistry, and medicine.

Chemistry

In chemistry, a hydrous compound is one that contains water. The water is usually incorporated into the structure of the compound when it crystallizes. This is often the case with salts, which can form hydrates. For example, copper sulfate can exist in a hydrous form, known as copper sulfate pentahydrate, which has five water molecules for each copper sulfate molecule.

Geology

In geology, hydrous minerals are those that contain water in their structure. These minerals are often formed in environments where water is present, such as in the ocean or in groundwater. Hydrous minerals include clays, micas, and zeolites. These minerals are important in many geological processes, including weathering and metamorphism.

Medicine

In medicine, hydrous substances are often used in pharmaceuticals and medical treatments. For example, hydrous lanolin is used as a moisturizer in many skin care products. Hydrous ethanol is used as a disinfectant and antiseptic. Hydrous magnesium sulfate, also known as Epsom salt, is used in baths to soothe sore muscles and reduce inflammation.

See also

• Hydrate
• Water
• Mineral
• Chemistry
• Medicine

Hydrous Resources
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