Question

can someone tell me the relative atomic mass of a ununpentium radioactive cell

Answer 1

@jhonyy9

Answer 2

i need help on this

Answer 3

xio thx but u should do your tests and i meant Ununpentium

Answer 4

Ununpentium is a Periodic Table Element, it’s Atomic # is 115, Isotope # 291, Symbol Uup Scientists from Russia and the USA created this Element by bombarding atoms americium with the calcium ions in a cyclotron. By doing this, four atoms of it can be created. Only a few atoms of this element have been created so far.