WebMar 8, 2024 · The core is made of two layers: the outer core, which borders the mantle, and the inner core. The boundary separating these regions is … Weblithosphere, rigid, rocky outer layer of the Earth, consisting of the crust and the solid outermost layer of the upper mantle. It extends to a depth of about 60 miles (100 km). It is broken into about a dozen separate, rigid blocks, or plates (see plate tectonics). Slow convection currents deep within the mantle, generated by radioactive heating of the …
Internal structure of Earth - Wikipedia
WebMar 31, 2024 · According to the theory, Earth has a rigid outer layer, known as the lithosphere, which is typically about 100 km (60 miles) thick and overlies a plastic (moldable, partially molten) layer called the … Webonly under 2, because Earth’s outer layer is made of hard, solid rock underneath continents but not under the ocean. neither under 1 nor 2, because there is water underneath both places. neither under 1 nor 2, because there is sand and gravel underneath both places how to swap usdt erc20 to bnb on trust wallet
Lithosphere - National Geographic Society
WebThe outer and inner core are much hotter with great pressures which one can squeeze … WebUnder 1 & 2, because Earth's entire outer layer is made of hard, solid rock. A team of geologists wants to study hard, solid rock under the surface of Earth. The team is considering drilling down in Saudi Arabia (1) or in the Arabian Sea (2) Where will teh geologists find hard, solid rock? WebThe structure of the earth is divided into four major components: the crust, the mantle, the outer core, and the inner core. Each layer has a unique chemical composition, physical state, and can impact life on Earth's surface. Movement in the mantle caused by variations in heat from the core, cause the plates to shift, which can cause earthquakes and … reading stories for kids in telugu