solid
The lower mantle is in a solid state of matter. It is composed mainly of silicate minerals, which can withstand high pressure and temperature, maintaining a solid form despite the intense conditions present at that depth within the Earth.
The word 'cool' best characterizes the lower mantle.
The lower mantle is primarily solid, although some areas may experience partial melting to create magma. The solid nature of the lower mantle is due to high pressure, which helps keep the minerals in a solid state despite high temperatures.
The lower part of the mantle is called the "lower mantle" or "mesosphere", while the upper part of the mantle is referred to as the "upper mantle" or "asthenosphere".
The lower mantle is characterized by high temperature and pressure, which cause the rock to be in a semi-solid state. It is composed primarily of silicate minerals such as perovskite and bridgmanite. The lower mantle's behavior influences the movement of tectonic plates and the convection currents in the Earth's interior.
The lower mantle is in a solid state of matter. It is composed mainly of silicate minerals, which can withstand high pressure and temperature, maintaining a solid form despite the intense conditions present at that depth within the Earth.
The word 'cool' best characterizes the lower mantle.
The mesosphere
The middle mantle is just above the lower mantle.
The lower mantle is primarily solid, although some areas may experience partial melting to create magma. The solid nature of the lower mantle is due to high pressure, which helps keep the minerals in a solid state despite high temperatures.
The Lower Mantle
The lower part of the mantle is called the "lower mantle" or "mesosphere", while the upper part of the mantle is referred to as the "upper mantle" or "asthenosphere".
The lower mantle is solid, with a viscosity that is higher than the upper mantle. It is composed mainly of silicate minerals, such as perovskite and bridgmanite, which contribute to its solid state at high pressures and temperatures.
The lower mantle is characterized by high temperature and pressure, which cause the rock to be in a semi-solid state. It is composed primarily of silicate minerals such as perovskite and bridgmanite. The lower mantle's behavior influences the movement of tectonic plates and the convection currents in the Earth's interior.
The lower mantle is beneath the crust.
The lower mantle is in the solid state. It is composed primarily of silicate minerals in a crystalline structure, which makes it capable of transmitting seismic waves.
The upper mantle and the lower mantle.