Which of the following mineral salts is a trace element? By: Sunday|Published on: Jun 27|Categories: Biology WAEC| 0 comments A. Zinc B. Carbon C. Hydrogen D. Potassium E. Calcium Correct Answer: Option A – Zinc Users Also Read These:The electronic configuration of an element is 1s²…If an element with high electron affinity combines…A plant tissue that carries water and mineral salts is the?An element X has electron configuration 1s² 2s² 2p6…Which of the following is not regarded as a…SEE ALSO Reading the verdict of a case by a magistrate is an example of?