Atoms of different elements with the same number of occupied shells are placed in the same period

Atoms of different elements with the same number of occupied shells ar

1.	Atoms of different elements with the same number of occupied shells are placed in the same period
Answer» oms collide and react, it is the outer ELECTRONS that meet and interact. So, elements in the same GROUP have similar chemical properties because they have the same number of electrons in their outer shellThus the subshell has three orbitals. The second shell has 2 subshells: the subshell, which has 1 orbital with 2 electrons, and the subshell, which has 3 orbitals with 6 electrons, for a TOTAL of 4 orbitals and 8 electrons