Ennoctseptium (Eos)

Ennoctseptium is the systematic name of the theoretical 987'инчи element in the periodic table with a symbol of Eos and atomic number of 987. Ennoctseptium, also known as element 987, has тогуз жүз сексен жети protons in its nucleus, and тогуз жүз сексен жети electrons in its shells.