How did scientist discover that the outer core is liquid?
A. S-waves cannkt travel trough this layer as seen on the s-wave shadow zone
B. The temperature is too high that s-wave cannot travel through it.
C. The hihg pressure in the outer core keeps the s-wave from travelling through it.
D. None of the above
Answers & Comments
Answer:
s-waves cannot travel through this layer as seen on the s wave shadow zone