Magma never did get in the inner core of the earth. The inner core is actually solid but still very hot.
Neither. Magma originates in the mantle or deep in the crust.
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 Core (inner core ,outer core)The Mantle (consists of magma)The Crust (on which the continents and oceans lie)
inner core and outer core
upper mantle
false
From the center outwards, the inner core comes first. Going towards the center, the outer core comes first.
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 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 Core (inner core ,outer core)The Mantle (consists of magma)The Crust (on which the continents and oceans lie)
The inner core is solid.The outer core is liquid.It may seem odd that the hotter, inner core is solid while the outer core is liquid magma, but in the inner core you have the entire pressure of the earth pushing down on you.The outer core is hot, molten iron and nickel under extreme pressure. Convection currents cause movements in the liquid outer core. Scientists hypothesize that these movements cause Earth's magnetic field. The outer core surrounds the inner core, which occupies the center of Earth. The inner core is also iron and nickel and is also extremely hot. But pressure within the inner core is so great that it remains a solid.
inner core and outer core
false
upper mantle
false
The inner core is a solid, and the outer core is a liquid.
outer core is liquid whereas the inner core is solid
outer core is liquid whereas the inner core is solid