The average temperature is 5400 ºF (3000ºC),
5600c
The degree of temperature and exertion of pressure by the molten materials (magma) within the mantle is directly proportional to its depth. This means that, the deeper you go down the mantle the higher the degree of temperature and pressure exerted.
The lithosphere is the upper portion of the mantle. Its temperature is around 300 to 500 degrees Celsius. The lower portion of the mantle, which is the asthenosphere, has a temperature of around 4500 degrees Celsius.
The mantle layer with more convection is the upper mantle, which has a higher temperature and undergoes vigorous convection currents. In contrast, the lower mantle has less convection due to its higher pressure and lower temperature, leading to slower convective movement.
The temperature of the mantle is greater at Point B than Point A. The temperature of the mantle is determined by its depth which is greater at Point B than Point A. The deeper the mantle the hotter and more pressurized it is and so the temperature at Point B will be greater than at Point A.Temperature can also be affected by other factors such as the composition of the mantle and the presence of radioactive elements. In this case since both points are in the same area and have similar composition the temperature will be determined by the depth.To summarize the temperature of the mantle is greater at Point B than Point A because it is deeper and thus more pressurized and hot.
Inner Mantle: The average temperature is about 3000ºC Outer Mantle: The average temperature is about 2200ºC
Inner Mantle: The average temperature is about 3000ºC Outer Mantle: The average temperature is about 2200ºC
The average temperature is 5400 ºF (3000ºC),
The average temperature is 5400 ºF (3000ºC) for the inner mantle. The temperature in the outer mantle is between 2520 ºF (1400ºC) and 5400 º F (3000ºC).
the average temperature for the Earth's lower mantle is 5400 degrees
The average temperature is 5400 ºF (3000ºC) for the inner mantle. The temperature in the outer mantle is between 2520 ºF (1400ºC) and 5400 º F (3000ºC).
is the temperature if the stiffer mantle above or below its melting point
The mantle is composed mainly of silicate minerals rich in magnesium and iron. It has an average temperature of about 1300-3300 degrees Celsius, with the highest temperatures near the core-mantle boundary. The mantle is predominantly solid, but some regions can undergo partial melting to form magma.
is the temperature if the stiffer mantle above or below its melting point
is the temperature if the stiffer mantle above or below its melting point
This is in the mantle or upper mantle.
This is in the mantle or upper mantle.