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 Danish geophysicist Inge Lehmann discovered Earth's inner core in 1936.
The Danish geophysicist Inge Lehmann discovered Earth's inner core in 1936
The existence of a solid inner core distinct from the liquid outer core was discovered in 1936 by seismologist Inge Lehmann
The British geologist Richard Dixon Oldham discovered the Earth's core and published his results in 1906.
The outer core of the Earth was indirectly discovered by detecting seismic waves that travel through it. Scientists used data from earthquakes and seismic waves to infer the existence and properties of the outer core, which lies beneath the mantle.
By studying how seismic waves travel through the Earth's interior.
The Danish geophysicist Inge Lehmann discovered Earth's inner core in 1936
True, honey! Scientists have indeed discovered that the Earth's core has two parts by studying earthquake waves. We've got the inner core, which is solid as a rock, and the outer core, which is liquid and sloshing around like a lava lamp. So, buckle up, buttercup, because the Earth's core is a wild ride of hot messiness!
Inge Lehman, a Danish scientist, discovered the solid core of the Earth.
no body knows becasue there could be tiny organisms or even live in the earth's core
the Gutenberg discontinuity
The 4 layers of the Earth (crust, mantle, outer core, inner core) were not discovered by any single scientist, but rather through the work of multiple geologists and scientists over time. Some key figures include 20th-century geophysicist Inge Lehmann, who discovered the Earth's inner core, and seismologist Andrija Mohorovičić, who identified the boundary between the Earth's crust and mantle, known as the Mohorovičić discontinuity.