Question

which is the second layer of the interior of the earth​

Answer 1

The mantle is the second layer of the interior of the earth :

• The Earth's mantle may be a layer of salt rock between the crust and also the outer core.
• It's a mass of four.01 × 1024 kilo is sixty-seven the mass of the planet.
• It's a thickness of two,900 kilometres (1,800 mi) creating up to eighty-four of Earth's volume.
• It's preponderantly solid however in the time it behaves as a viscous fluid.
• Partial melting of the mantle at mid-ocean ridges produces oceanic crust, and partial melting of the mantle at geologic process zones produces a continental crust.