in different parts of Earth's interrior, there are solid and liquid layers. Why is this? scientists believe that as you travel further through Earth's core, the temperature increases as well as pressure. The mantle, the closest layer to the crust, is solid due to its temperature. However, the outer core is made up of liquid because of its temperature as well, but the inner core isn't. It may be the hottest part of Earth, but it's under so much pressure that it remains a solid state.
earthquakes have p-waves and s-waves. p-waves can travel through liquid and solid but s-waves can only travel through solid material and will be refracted if it comes into contact with liquid material. when measuring the waves of an earthquake, the s-wave is shown to refract when it reaches the mantle-outer core boundary but the p-wave doesn't so the outer core must be liquid.
The liquid layer of the Earth's core is called the outer core.
The earths magnetic field results from deep in the earths core. Magnetic conduction from within the earths core is believed to be the cause of this.
Scientists believe that it is the movements in the liquid outer core that create the magnetic field. Earth's magnetic field affects the whole planet.
They show that the outer core of the Earth is liquid while the inner core is solid.
Convection of liquid metals in the outer core creates the Earth's magnetic field.
no
So far as science can deduce, it must be a solid.
hot liquid layer
No it is liquid
The liquid layer of the Earth's core is called the outer core.
The solid inner and liquid outer core.
In a liquid state.
The Liquid Outer Core.
The inner core Is solid and the outer core in liquid
Yes earths inner core is a dense ball of metal earths outer core is a layer of molten (melted) metal
Both! The outer core is in a liquid state and the inner core is a solid. Both the inner and outer core are formed mainly of iron and nickel.
the outer core is liquid; the inner core is solid