Hexoctseptium (Hos)

Hexoctseptium is the systematic name of the theoretical 687. element in the periodic table with a symbol of Hos and atomic number of 687. Hexoctseptium, also known as element 687, has ექვსას­ოთხმოცდა­შვიდი protons in its nucleus, and ექვსას­ოთხმოცდა­შვიდი electrons in its shells.