The asthenosphere consists of many varieties of rock which is mostly in a semi molten condition. The temperatures in the asthenosphere reach levels high enough for most of the rock to become soft and plastic, capable of slowly moving while remaining in a solid state, while only about 10 percent is totally molten. The soft, plastic, but solid quality of the asthenosphere allows lithospheric plates to slide on top, resulting in the many earthquakes which occur in this region.
semi molten condition
paul black
by the chemical composition is: the crust, the mantle (upper mantle and mantle), and the core. (you can put inner or outer) by the physical property is: lithosphere, asthenosphere, outer core, inner core. hope i helped
The asthenosphere is composed of very hot, ductile ultramafic rock and is believed to be roughly 5% molten.
GAS
semi molten condition
paul black
by the chemical composition is: the crust, the mantle (upper mantle and mantle), and the core. (you can put inner or outer) by the physical property is: lithosphere, asthenosphere, outer core, inner core. hope i helped
The asthenosphere is composed of very hot, ductile ultramafic rock and is believed to be roughly 5% molten.
GAS
The asthenosphere allows tectonic plates to move
The asthenosphere.
The asthenosphere allows tectonic plates to move
The asthenosphere allows tectonic plates to move
The two densest physical layers of the earth are the lithosphere and the asthenosphere.
Matter in the Asthenosphere is in the molten or semi-molten state. This is because its temperatures can peak at 3,000 degrees Celsius. Its composition consists of magnesium and iron silicates. The Asthenosphere plays a key role in the movement of tectonic plates.
No. In a physical change, the substance maintains its chemical composition.