WitrynaAns: Inner core: It is at the center and by far the hottest layer on earth. This inner core consists of solid and is made up of iron and nickel, having a temperature of 5,550 degrees Celsius. It acts as the engine room for mother earth. Outer core: This can be compared to a very hot ball of metals. WitrynaLayers of the Earth. The first of the seven layers is the Crust which covers a depth of 40 km from the earth surface.. The second, which is the Upper Mantle which lays between 40 km to 400 km deep.. The subsequent ones are; Transition Region 400 – 650 km, . Lower Mantle 650 – 2700 km, . D' Layer 2700 – 2890 km, . Outer Core 2890 – 5150 …
Earth
WitrynaAns: Inner core: It is at the center and by far the hottest layer on earth. This inner core consists of solid and is made up of iron and nickel, having a temperature of 5,550 … WitrynaWhat is the core in Science? Scientific definitions for core core. [ kr ] The central or innermost portion of the Earth, lying below the mantle and probably consisting of iron and nickel. It is divided into a liquid outer core, which begins at a depth of 2,898 km (1,800 mi), and a solid inner core, which begins at a depth of 4,983 km (3,090 mi). how many protons are in krypton
Is the Earth
WitrynaThe Earth’s inner core is a huge metal ball, 2,500km wide. Made mainly of iron, the temperature of the ball is 5,000°C to 6,000°C – that’s up to 6,000 times hotter than our atmosphere and scorching enough to … WitrynaMost of Earth’s internal heat is left over from when our planet formed, about 4.5 billion years ago. Earth and the other planets in the solar system first began to take shape as countless smaller bodies collided and clumped together. The energy of those violent collisions transformed into heat energy. As the early Earth grew bigger, gravity ... WitrynaEarth consists of four major layers: the crust, mantle, outer core and inner core. While most of the layers are made of solid material, there are several pieces of evidence suggesting that the outer core is indeed liquid. Density, seismic-wave data and Earth’s magnetic field provide insight into not only the structure ... how crip walkstep by step