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).
Speaking of borax we often get asked if it is safe. The answer is no. Borax is a naturally occurring mineral but it is not safe or eco-friendly. Borax is also known as sodium borate, sodium tetraborate, or disodium tetraborate.It is a boron compound and a salt of boric acid. Borax is listed as a poison, pesticide, and an fungicide.hronic exposure is especially harmful in children. And as far as eco-friendly, borate is an open-pit mined mineral and borax is toxic to aquatic life. Environmental Working Group senior scientist Rebecca Sutton wrote a great article here. We are very proud at Better Life to offer a completely safe and natural solution.