Post category:Everyday Science Mcqs Post comments:0 Comments The most abundant element in the earth’s crust is oxygen. The second most abundant element in the earth’s crust is_____. A. Hydrogen B. Nitrogen C. Brass D. Silicon Read more articles Previous PostBattery was invented by____. Next PostThe nearest planet to the Sun is____. You Might Also Like The most abundant element in the Earth’s crust is ______. March 9, 2022 The SI unit of “pressure” is _____. March 9, 2022 Long-sight defect could be corrected by using __________ lens. June 19, 2022 The total number of Cingula in each dentition is_______________? June 11, 2021 X-rays were discovered by ____. March 9, 2022 The gas, commonly known as “laughing gas”, is ____. March 10, 2022 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Δ