The elements with atomic number 10, 18, 36, 54, and 86 are all:

According to Bohr, as per the energy level, the filling of electrons in each shell will be 2, 8, 8, 18, 32. The atomic numbers given are 10, 18, 36, 54, and 86 which shows that these elements have completely filled orbitals and are Inert gases or zero group members.