How is convection in the atmosphere similar to convection in the Earth's mantle? What is present in the mantle that can melt the crust that moves downward? Do convection currents occur in the inner core? Does the mantle undergo convection?
Which layer of Earth does not contain silicates? Where is the Earth's mantle located? What parts of the Earth make up the asthenosphere? The mantle makes up what percent of Earth's volume? What are two layers of the earth make up the lithosphere?
百度试题 结果1 题目What is the outermost layer of the Earth called? A. Mantle B. Core C. Crust D. Plate 相关知识点: 试题来源: 解析 C。解析:文章中明确提到“The crust is the outermost layer”,地球的最外层是地壳。反馈 收藏
百度试题 结果1 题目What covers a large part of the Earth's surface? A. Air B. Mantle C. Water D. Core 相关知识点: 试题来源: 解析 C。水覆盖了地球表面的很大一部分。反馈 收藏
Weis, Dominique
and hydrosphere—are made up of non-living components. Abiotic factors include elements such as minerals, gases, and water, all of which do not originate from living organisms. These spheres interact with each other and influence the Earth’s processes, shaping the environment in which life exist...
What do we know about mantle plumes, what can Hawaii volcanoes tell us about the Earth's mantle and what more can we learn by IODP drilling? HA Pfuhl 被引量: 0发表: 0年 How many mantle plumes in Africa? The geochemical point of view The association of anomalous topographic swells and ...
The white part covers the yellow part.If the mantle is like the white part, the core of the Earth is like the yellowpart. How about other planets? They also have cores.The core of the Earth is made of uranium.地核由铀构成。be made of..由……制作而成e. g. Paper is made of ...
What is the outermost layer of the Earth called? A. Core B. Mantle C. Crust D. Atmosphere 相关知识点: 试题来源: 解析 C。地球的最外层是地壳(Crust)。核心(Core)是地球的最中心部分;地幔(Mantle)在核心和地壳之间;大气层(Atmosphere)是地球周围的气体层,不属于地球的结构层。
The seismic waves that follow an earthquake change speed and direction as they pass through the Earth, which tells us that the interior has distinct layers – the mantle, the liquid outer core and the solid inner core. In addition, diamonds found on the Earth’s surface can tell us about ...