v Listen V 1s 2s 2p6 Question 2 2 5 points V Ar 3d V Ar 4s

Last updated: 6/15/2023

v Listen V 1s 2s 2p6 Question 2 2 5 points V Ar 3d V Ar 4s 3d104p6 Columns of elements in the periodic table are called groups Match the followings alkali metals noble gases alkaline earth metals 1 Mg2 halogens 2 Cr3 3 Se 1 Group IA elements are called 2 Group IIA elements are called 3 Group VIIA elements are called 4 Group VIIIA elements are called