The most abundant element on the earth’s crust is? by Sunday | Oct 14 | Chemistry JAMB | 0 comments A. nitrogen B. hydrogen C. oxygen D. flourine Correct Answer: Option C – oxygen Users Also Read These:The part of the earth's crust that is covered by…The earth is four times the size of the moon and the…The most important element on the earth's crust is?The correct arrangement of the layers of the earth…The liquid portion of the earth’s crust is called?