Describe three pieces of evidence that indicate that Earth has a molten iron-rich core. Evidence for the Presence of a Molten Iron-Rich Core in the Earth

Proof for the Presence of a Molten Iron-Wealthy Core within the Earth

The Earth’s core consists primarily of iron and nickel, and is believed to be in a liquid state as a result of excessive temperatures and pressures on the middle of the planet. This molten core is believed to be answerable for the Earth’s magnetic area, which is crucial for sustaining life on the planet. There are three key items of proof that assist the concept that Earth has a molten iron-rich core. The primary piece of proof comes from seismic observations. Seismic waves journey by the mantle and core of the Earth, and their pace and path can present vital clues concerning the composition of the core. Seismic waves journey sooner by the core than the mantle, and their paths are deflected by the Earth’s magnetic area, which suggests the presence of a liquid core (Bilham and Cornwell, 2019). The second piece of proof is the truth that Earth has a magnetic area. This area is believed to be generated by the molten iron-rich core of the planet, which is in a state of convection as a result of excessive temperatures and pressures on the middle of the Earth (Winckler, 2018). Cont…