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The earth's inner core is solid composed of nickel iron alloy. It is solid despite the very high temperature because of the very high pressure.

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9y ago

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What are the phase changes of matter?

The phase changes of matter are melting (solid to liquid), freezing (liquid to solid), vaporization (liquid to gas), condensation (gas to liquid), sublimation (solid to gas), and deposition (gas to solid). These transitions occur due to changes in temperature and pressure.


What phase changes require the addition of energy?

Phase changes requiring the addition of heat energy are the phase changes from solid to liquid, liquid to gas, and solid to gas. These phase changes are termed melting (solid to liquid), evaporation (liquid to gas), and sublimation (solid to gas).


Liquid to solid what is the phase?

Liquid to solid is a phase change.


Is the inner core solid liquid or gas what keeps it phase?

The Earth's inner core is solid, primarily composed of iron and nickel. Its solid state is maintained despite the extreme temperatures, which can exceed 5,000 degrees Celsius, due to the immense pressure found at that depth, which prevents the iron from melting. This combination of high pressure and temperature results in a solid phase rather than a liquid or gas.


What does a liquid become when you cool it and it changes phase?

When you cool a liquid and it changes phase, it becomes a solid.


Is the inner core made of solid liquid or gas?

The inner core is solid.


Is Earth's inner core solid or liquid?

Earth's inner core is solid.


Which phase change does not involve changing a liquid into a gas?

The liquid to gas phase change is vaporizing; the reverse is condensing. The other phase changes are: - solid to liquid: melting - liquid to solid: freezing - solid to gas: sublimation - gas to solid: deposition


Is the inner core solid liquid or gas what keeps it in the phase?

The Earth's inner core is solid, primarily composed of iron and nickel. It remains solid due to the immense pressure at the Earth's center, which raises the melting point of these metals despite the high temperatures that would typically cause them to be liquid. This extreme pressure outweighs the thermal energy, maintaining the inner core's solid state.


Is the inner and outer core together solid and liquid?

Well, the outer core is made of liquid and the inner core is solid so i guess in a way it kind of is solid and liquid.


What are the change of matter?

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What is the normal phase of cesium?

Solid and Liquid it differs from websites. Solid and Liquid it differs from websites.