Post category:Everyday Science Mcqs Post comments:0 Comments The most abundant element in the universe is ______. A. Oxygen B. Hydrogen C. Carbon Dioxide D. Silicon Read more articles Previous PostThe average adult has a blood volume of about _____ liters. Next PostThe most abundant element in the Earth’s crust is ______. You Might Also Like In night, when photosynthesis is stopped, plants_____. March 10, 2022 The first chemical explosive, Gunpowder, is a mixture of_____. March 10, 2022 The speed of light is ______. March 9, 2022 The principal constituent of the atmosphere of the Earth is____________. June 19, 2022 During winter in cold countries, the ____ is mixed to melt the ice on the icy roads. May 24, 2021 Which from the following is NOT a method of heat transfer? 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