A molecular cloud, sometimes called a stellar nursery (if star formation is occurring within), is a type of interstellar cloud, the density and size of which permit the formation of molecules, most commonly molecular hydrogen (H2). This is in contrast to other areas of the interstellar medium that contain predominantly ionized gas.
Confidence votes 584. DAP = Delivered At Place. Part of Incoterms 2010, it means the shipper pays for freight, foreign port charges and delivery to final destination but the buyer pays for customs duties and taxes. It is similar to the previous term DDU (Deliver Duties Unpaid). + 488 others found this useful.
Di ammonium phosphate (DAP) (chemical formula (NH4)2HPO4) is one of a series of water-soluble ammonium phosphate salts which can be produced when ammonia reacts with phosphoric acid. Other names include ammonium monohydrogen phosphate, and ammonium phosphate dibasic.