One of the most common constituents of the Earth’s crust( ), a component of several different kinds of rocks. 问题1选项 A. the mineral quartz B. and quartz is the mineral C. is the mineral quartz D. being the mineral quartz
百度试题 结果1 题目The element with the highest abundance in the Earth's crust is ___.相关知识点: 试题来源: 解析 答案:Oxygen 反馈 收藏
View Solution The most abundant element in the earth crust is View Solution The most abundant element in earth's crust is View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths
因为它本身一些性质 使得分离它很难价格也贵 两段里都有提到诶 相反我觉得C是为D服务的.....
What eight elements make up the Earth's crust? What elements comprise the largest portion of the Earth's biosphere? Is iron the most common metal in the Earth's crust? What is below the Earth's crust? Which layer of the Earth contains the crust?
百度试题 结果1 题目The outermost layer of the Earth is called ___. A. core B. mantle C. crust D. atmosphere 相关知识点: 试题来源: 解析 C。解析:“The outermost layer is called the crust.”最外层被称为地壳。反馈 收藏
I, Elements vary in abundance. II. Cu is the most abundant element in earth’s crust. III. Al is the major component of mica and clays, Which of the above statement is/are correct? Choose the correct option. View Solution The most abundant metal in earth's crust is : ...
___ Earth’s crust averages only 004 grams of the gold per ton, ..." A.DespiteB.ExceptC.AlthoughD.Whether 相关知识点: 试题来源: 解析 C despite,except是介词(也就是接一个单词),排除,whether接这里没有选择的意思,排除。选C。反馈 收藏 ...
crustal plate,plate- a rigid layer of the Earth's crust that is believed to drift slowly sial- the granitelike rocks that form the outermost layer of the earth's crust; rich in silicon and aluminum sima- rock that form the continuous lower layer of the earth's crust; rich in silicon ...
4 In most earthquakes the Earth’s crust cracks like porcelain. Stress builds up until a fracture forms at the depth of a few kilometers and the crust slips to relieve the stress. Some earthquakes, however, take place hundreds of kilometers down in the Earth’s mantle, where high pressure...