The electron configuration for a atom whose element has a atomic number of 8 (Oxygen) is 2,6
One way they are similar is because an earthquake causes a tsunami so they are connected. two ways they are not is because ones dealing with water and ones dealing with land, and an earthquake is very sudden while a tsunami, you know its coming and you have time to move.
It’s +21 (c) if i answered late my apologies
Answer: [Ne] 3s¹ sodium electron configuration