Question

what is the name of earth middle crust​

Answer 1

Answer:

At the center of the Earth is a hot, dense metal core. Earth's layers constantly interact with each other, and the crust and upper portion of the mantle are part of a single geologic unit called the lithosphere

Answer 2

At the center of the Earth is a hot, dense metal core. Earth's layers constantly interact with each other, and the crust and upper portion of the mantle are part of a single geologic unit called the lithosphere.