Convection currents in the Earth's molten core are thought to be responsible for causing Earth's magnetic field.
First: The earths core is not molten, it is a very dense solid mass, kept solid by the intense pressure on it. Second: It is the layer around this core that is molten, and yes it does influence gravity, but more so earths magnetism.
Geologists believe that Earth's magnetic field is generated by the movement of molten iron and nickel within the outer core of the planet. As these metals flow, they create electric currents that generate the magnetic field. This phenomenon is known as the geodynamo theory.
It is Earths' "Magnetosphere".
Earth's outer core is primarily composed of molten iron and nickel. It is in a liquid state due to the high temperatures and pressures found in the Earth's interior. The movement of this molten outer core is responsible for generating the planet's magnetic field.
The layer just above the Earth's center is the outer core. It is composed of molten iron and nickel, and it surrounds the solid inner core. The outer core is responsible for generating the Earth's magnetic field.
The molten iron and medals inside the earths core are the reasons for the earths magnetic core.
The outer core
The spinning molten core.
Its spinning, molten, liquid, iron core.
Its molten iron core.
Yes earths inner core is a dense ball of metal earths outer core is a layer of molten (melted) metal
It makes up the majority of the molten core of the earth.
TRUE (this is the correct answer)
First: The earths core is not molten, it is a very dense solid mass, kept solid by the intense pressure on it. Second: It is the layer around this core that is molten, and yes it does influence gravity, but more so earths magnetism.
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Volcanoes allow the molten lava from the outer core to pass through weak spots in the mantle.
Geologists believe that Earth's magnetic field is generated by the movement of molten iron and nickel within the outer core of the planet. As these metals flow, they create electric currents that generate the magnetic field. This phenomenon is known as the geodynamo theory.