Question

What is the other name of core in the earth's surface?

Answer 1

The outer core of the Earth is a liquid layer about 2,260 kilometers thick. It is made of iron and nickel. This is above the Earth's solid inner core and below the mantle. Its outer boundary is 2,890 km (1,800 mi) beneath the Earth's surface. ... Without the outer core, life on Earth would be very different.

Answer 2

CORRECT ANSWER:  BARYSPHERE