how many elements
Asked by: Yekaterina. As of now there are 115 known elements, although those 115 are not in sequence. Elements 1 to 112, Hydrogen to Ununbium are known, with Ununbium only been discovered in 1996. Elements 114, 116 and 118 have also been discovered more recently, bringing the total to 115 known elements. Note that Elements 113,115 and 117 have not yet been discovered.