The two main metals that make up the Earth's outer and inner core are iron and nickel. The outer core is primarily composed of liquid iron and some nickel, while the inner core is predominantly solid iron with a smaller amount of nickel. These metals play a crucial role in generating the Earth's magnetic field through the movement of the molten outer core.
Iron-nickel & alloyIron (Fe) and Nickel (Ni).
Iron and nickel.
the inner planets are closest to the sun and the outer planets are farthest from the sun { Answered by a grade 4 student}
The main difference between the orbits of inner and outer planets is their distance from the Sun. Inner planets (Mercury, Venus, Earth, Mars) have shorter orbits and are closer to the Sun, while outer planets (Jupiter, Saturn, Uranus, Neptune) have longer orbits and are farther away from the Sun. Additionally, outer planets are larger and predominantly composed of gas and ice, while inner planets are smaller and have rocky surfaces.
The two main metals of the Earth's core are iron and nickel. The outer core is primarily composed of liquid iron, along with some nickel and lighter elements, while the inner core is solid and predominantly made up of iron, with a significant amount of nickel as well. These metals are key to generating the Earth's magnetic field through the dynamo effect.
Iron-nickel & alloyIron (Fe) and Nickel (Ni).
Iron-nickel & alloyIron (Fe) and Nickel (Ni).
Inner planets are mostly rock and outer planets are mostly gas.
Iron and nickel.
Jupiter is an outer planet, also called a Gas Giant. The Main Asteroid Belt divides the inner planets from the outer planets.
The main Asteroid Belt.
the inner planets are closest to the sun and the outer planets are farthest from the sun { Answered by a grade 4 student}
the inner planets are closest to the sun and the outer planets are farthest from the sun { Answered by a grade 4 student}
Iron and nickel.
inner core,outer core,mantle,crust
asthenosphere outer core inner core and crust
can someone please tell me?