More examples. 1  The police have called off the search for the missing child until dawn tomorrow. 2  The missing letter eventually turned up inside a book. 3  A search party was sent out to look for the missing climbers. 4  All of the ship's crew are missing, believed dead. 5  This jigsaw puzzle has two pieces missing.
A highly concentrated source of boric oxide for glazes. Anhydrous borax is made by burning or fusing hydrated borax. It thus contains little or no water of crystallization (conversation ratio of .53 compared to hydrated decahydrate borax) and does not rehydrate under normal storage conditions. Anhydrous borax is water soluble, but considerably less so than raw borax (in aqueous solution it can provide slow release of boron).
What is Borax and ways to use it in cleaning. Borax is a multipurpose refined boron compound. It is also known as a mineral that has white or colorless crystals. These crystals can also have brownish, yellowish, or greenish tinges.Borax, when it hits another material, leaves a white streak similar to that of a chalk.oday, several people think of borax as an ingredient of cleaning products. This is because it is used as an important component of detergents. It is used to clean and brighten laundry. Borax is also used to clean and deodorize rooms in a house, such as the kitchen and the bathroom.