Yes, Inter core has more pressure than outer core and that's why outer core is solid, because there is not enough pressure in outer core.
Yes
Yes, although the inner core is hotter than the outer core, there is more pressure. This pressure is enough to keep the inner core solid.
No. The inner and outer core are both composed primarily of iron and nickel, but the outer core is liquid and surrounds the inner core. The inner core is the innermost layer of Earth and is kept solid by the enormous pressure.
There is the outer core and the inner core. Those places are very hot. In the inner core, the iron and nickel is solid due to all the weight pushing down. The outer core contains iron and nickel that is molten. Hope this helps? I am trying to be more helpful now.
no
No, the earth's core is not gaseous. The core of the earth is under tremendous pressure and is very hot. The inner core is thought to be solid iron and nickel, with liquid iron and nickel comprising the outer core, which surrounds the solid center. A link can be found below to check facts and provide more information.
Yes, although the inner core is hotter than the outer core, there is more pressure. This pressure is enough to keep the inner core solid.
In inner core is solid while the outer core is liquid. This is because the inner core, being deeper, is under more pressure.
The outer core is liquid, the inner core is solid The outer core surrounds the inner core The outer core is iron-rich, the inner core is iron-rich and nickel-rich There is more pressure acting on the inner core The inner core is hotter
The inner core is under more pressure than the outer core.
No. The inner and outer core are both composed primarily of iron and nickel, but the outer core is liquid and surrounds the inner core. The inner core is the innermost layer of Earth and is kept solid by the enormous pressure.
The inner core is more dense than the outer core.
There is the outer core and the inner core. Those places are very hot. In the inner core, the iron and nickel is solid due to all the weight pushing down. The outer core contains iron and nickel that is molten. Hope this helps? I am trying to be more helpful now.
This phenomenon has to do with melting temperature and pressure. The more pressure a substance is under, the higher its melting point becomes. Both the liquid outer core and the solid inner core are made of an iron alloy, which means that chemically their melting points are the same. However, the outer core is under less pressure simply because it is under less material. The outer core supports the weight of the crust and mantle, while the inner core must also bear the weight of the outer core. The additional mass of the outer core creates enough pressure on the inner core to raise the melting temperature of the iron alloy above the temperature at the center of the earth, causing it to solidify. So in short, the inner core is solid because it is under more pressure than the outer core. Hope this helps
Both the inner and outer core are made mostly of iron and nickel. The outer core is liquid while the inner core is solid.
Both really the inner core is more hotter than the outer core
Inner Core Outer Core Mantle Crust If you want a more precise answer: Inner Core Outer Core Lower Mantle Asthenosphere Lithosphere Crust
There are differences in chemistry (the mantle is mainly ultramafic rock--the outer core is metallic), in phase (the mantle is predominately solid--the outer core is liquid), in depth (the outer core is closer to the center of the Earth), and in density (the outer core is more dense).