The outer core of the Earth was discovered by a German named Patrick Actubar. He supposedly discovered it in 1935.
outer core
There is no rock in the outer core. The outer core is liquid iron-nickel.
the outer core the outer core
The pressure of the outer core is 681g.
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 outer core is liquid; the inner core is solid
The existence of a solid inner core distinct from the liquid outer core was discovered in 1936 by seismologist Inge Lehmann
The distinction of the solid inner core from the liquid outer core of Earth was discovered in 1936 by Inge Lehmann. Inge Lehmann is a seismologist.
the Gutenberg discontinuity
The outer core is hotter then the inner core
the outer core
the outer core is yellow
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.
the outer core is located next to the innner core
outer core
There is no rock in the outer core. The outer core is liquid iron-nickel.
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.