Other forms of vanadium in the +5 oxidation state mentioned in this review derive from the vanadate ion (VO3) and include ammonium meta vanadate (NH4VO3), sodium metavanadate (NaVO3), and sodium orthovanadate (Na3VO4).
Most famous historical documents are either laws, accounts of battles (often given by the victors or persons sharing their viewpoint), or the exploits of the powerful. Though these documents are of historical interest, they do not detail the daily lives of ordinary people, or the way society functioned.
Full Definition of DOCUMENT. 1. a archaic: proof, evidence b: an original or official paper relied on as the basis, proof, or support of something c: something (as a photograph or a recording) that serves as evidence or proof. It is important to keep all of your financial documents in a safe place. 2  An important classified document has been leaked to the media. 3  creating a new document on your computer.