Question

how can we prove that Earth is a huge magnet​

Answer 1

1. earth is a reality
2. earth is a huge planet
3. earth contains 1%of safe water
4. large amount of water is polluted

Answer 2

Answer:

like all magnet, Earth has a magnetic field.

Explanation:

Earth's magnetic field is called the magnetosphere. It is a hige region that extends outward from earth for several thousand km but is strongest at the poles. Scientists dont know for certain why magnetic reversals occur, but there is hard evidence showing that they have occurred. the evidence comes from rocks on the ocean floor. At the center of the ridge, hot magma pushes up through the crust and hardens into rock. Once the magma hardens the alignmnet of magnetic domains in the rock is frozen in place forever.

Scientists discovered that earth has an inner and outer core and that the outer core consists of liquid metals, mainly iron and nickel . Scientists think that the earth's magnetic field is generated by the movement of charged particles through the molten metals in outer core . the particle move as earth spins on its axis.

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