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What else can I help you with?
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 does electron shielding have to do with melting points?
Well, if you look at it in a purely elemental capacity we see trends that with an increase in electron shielding, we get a decrease in melting point. This is said to be because with larger electron shielding we have a lower Z(eff) (effective nuclear charge) between atoms meaning weaker forces keeping them together and thus a lower melting point. I think this is an important logical procedure when understanding why things melt and what things like Z(eff) really mean in terms of an atom's behaviour. It's a good learning tool but, outside of periodicity, I would never feel comfortable attributing a melting point to electron shielding. Good idea for elements, terrible idea for molecules.
What part of flame is the coldest?
at the lower part of the fire
Why in a bursen burner one flame is hotter than the other?
In a bunsen burner, the inner blue flame is hotter than the outer yellow flame because the blue flame is the primary combustion zone where complete combustion of the gas occurs. This results in a higher temperature due to the efficient burning of the gas. The outer yellow flame is cooler as it is the secondary combustion zone where some incomplete combustion occurs, leading to lower energy release and temperature.
Why is the inner core solid but the outer core liquid if both regions have very high temperatures?
The inner core is solid because of the immense pressure at that depth, which keeps the iron and nickel in a solid state despite the high temperatures. In the outer core, where pressure is slightly lower, the higher temperatures cause the iron and nickel to be in a liquid 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 its melting point?
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.
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.
