The two most abundant elements in sea water are By crictensDecember 14, 2021Every Day Science A: Sodium and Potassium B: Sodium and Calcium C: Sodium and Chlorine D: Chlorine and Iodine Post navigation The most abundant natural Iron Oxided areAn electric current can produce Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.