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The outer core is liquid. Its pressure is low enough and its temperature high enough for it to melt.
The inner core is solid. Both its pressure and temperature are higher than the outer core, but the increased pressure overwhelms the increased temperature, keeping the inner core from melting.
What else can I help you with?
Is the temperature of the inner core lower or higher than its melting?
higher
Why is the earth's outer core liquid but the inner is solid?
The outer core is liquid because it is under high pressure which lowers the melting point of the metals present in it. The inner core is solid because the immense pressure at the Earth's center, combined with the high temperature, keeps the iron and nickel in a solid state.
Why i the inner core a solic even though it has a higher temperature than the outer core which is a liquid?
The Earth's inner core is solid despite having higher temperatures than the outer core due to the immense pressure at that depth. The pressure is so high that it forces iron and nickel into a solid state, even at temperatures exceeding 5,000 degrees Celsius. In contrast, the outer core is under lower pressure, allowing the materials to remain in a liquid state. This interplay between temperature and pressure is crucial in determining the physical state of materials within the Earth's interior.
What keep the iron melting in the core?
I think the outer core
Why is the earth's inner core in a solid state when it's temperature is above the melting point of material that makes it up?
The inner core of the Earth is solid due to the immense pressure from the layers above it. This pressure prevents the materials from melting even though the temperature is above the melting point. The combination of high pressure and high temperature keeps the inner core in a solid state.
Is the temperature of the outer core higher or lower then the melting point?
higher
Is the temperature of the outer core higher or lower than ist melting point?
The temperature of the outer core is higher than its melting point. The outer core is mainly composed of liquid iron and nickel, which has a melting point higher than the temperature of the outer core due to the immense pressure at that depth.
Is the temperature of the inner core lower or higher than its melting?
higher
In earths interior which zone has temperature higher than its melting point?
outer core; Earth Science Reference Tables page 10
How does the temperature of the Earth's mantle compare to the temperatures of the other layers of the Earth?
The temperature of the Earth's mantle is higher than the temperatures of the outer layers, such as the crust, but lower than the core.
What causes the inner core to be solid when the outer core is liquid?
The extremely high pressure at the inner core drives the melting point of the iron and other materials up beyond the temperature of the inner core. Therefore they remain solid. The pressure in the outer core is lower sop the melting point is below the temperature in this region and so it is a liquid.
What is the melting point of the outer core?
the melting point is about i think 100,576 degrees Fahrenheit hope i helped :)
Why is the earth's outer core liquid but the inner is solid?
The outer core is liquid because it is under high pressure which lowers the melting point of the metals present in it. The inner core is solid because the immense pressure at the Earth's center, combined with the high temperature, keeps the iron and nickel in a solid state.
Why is the inner core solid even though it has a higher temperature than the outer core which is a liquid?
The inner core is under more pressure than the outer core.
How does the temperature of the earth's mantle compare to the other layers of the earth?
The temperature of the Earth's mantle is higher than the outer crust but lower than the Earth's core. The mantle is composed of solid rock that can deform and flow over long periods of time due to its high temperature.
What is the state of the inner and outer core and why is it this state?
The inner core is solid due to high pressure preventing the temperature from melting the iron-nickel alloy. The outer core is liquid because the lower pressure allows for the metal to remain in a molten state.
What are the properties of a covalent compounds?
Covalent compounds are formed when atoms share electrons to achieve a full outer shell. They typically have lower melting and boiling points compared to ionic compounds, and are often gases, liquids, or soft solids at room temperature. Covalent compounds do not conduct electricity in their pure form.
