The inner core Is solid and the outer core in liquid
The inner core is a solid, and the outer core is a liquid.
The inner core Is solid and the outer core in liquid
The inner core Is solid and the outer core in liquid
Inner planets are mostly rock and outer planets are mostly gas.
both rotate on their axis
After the lithosphere is the asthenosphere, then comes the lower mantle. After that is the outer core, and then is the inner core.
Yes earths inner core is a dense ball of metal earths outer core is a layer of molten (melted) metal
iron and nickel is the answer and so is the inner core. the inner and the outer and together but the outer core is liquid and the inner core is solid
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 radius is 6 cm, and the outer radius is 9 cm. The circumference of a circle is given by the formula C = 2πr. Therefore, the inner circumference is 2π(6) = 12π cm, and the outer circumference is 2π(9) = 18π cm. The difference between the outer and inner circumferences is 18π - 12π = 6π cm.
The solid inner and liquid outer core.
The primary difference between Earth's inner core and outer core is their physical state; the inner core is solid due to immense pressure, while the outer core is liquid. Additionally, the inner core is primarily composed of iron and nickel, whereas the outer core also contains lighter elements like sulfur and oxygen. This difference in state contributes to the generation of Earth's magnetic field, as the movement of the liquid outer core creates convection currents.