The outer core is a liquid, composed mostly of iron and nickel.
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Typically: Solid, Liquid, and Gaseous States
Solid --> Liquid = melting Other changes of state: Solid --> Gas = sublimation Gas --> Solid = deposition Liquid --> Solid = freezing/solidification Gas --> Liquid = condensation Liquid --> Gas = vaporization
An aerosol is a colloidal suspension of fine particles (solid or liquid) in a gas.
S-waves stop when they reach the liquid outer core because liquids are not able to support the shear stress required for S-waves to propagate. S-waves rely on the solid state of materials to move in a back-and-forth motion, which is impeded in a liquid. This change in medium properties causes the S-waves to be absorbed or converted into other wave types, such as P-waves.
Liquid!
Mantle
the inner core is mainly made as a solid. its like the rest besides outer core.
the inner core is mainly made as a solid. its like the rest besides outer core.
The immense pressure on the core raises melting and boiling points of the metal, allowing the outer core to reman liquid and the inner core to remain solid.
If by "earth" you mean dirt, then solid. If by "earth" you mean our planet Earth, then it is liquid, solid, and gas. Our planet has multiple layers. The inner core is a solid. The outer core is molten (semi-liquid), the mantle is solid, and the atmosphere is a gas.
No, the Earth's inner core is a solid ball, the outer core a liquid; mostly made of iron and nickel.
The inner core is solid.
The state of matter the outer core is, is liquid.
pressure
It is mostly gas, but it has a solid core.
Earth has a solid metal inner core and a liquid metal outer core. Most of the rest made up of rocks in a molten state, but with a solid "crust". Finally there is a gas atmosphere.For simplicity scientists call Earth a solid planet to distinguish it from the gas planets, like Jupiter.