Which group of elements in the ground (non-energized) state would have electrons with an S2p3 configuration in the outermost shell?

The group of elements with an S2p3 configuration in the outermost shell in the ground (non-energized) state would be the group 3A elements, which includes boron (B), aluminum (Al), gallium (Ga), indium (In), and thallium (Tl).