4.1 inside the earth

Question 1

what is the layer of rock that compromises 67% of earths mass

Answer 1

the mantle

Question 2

what is the layer of earth made mostly of iron

Answer 2

the core

Question 3

what is the thin, solid outermost layer above the mantle

Answer 3

the crust

Question 4

what is the layer made up of crust and the upper mantle

Answer 4

lithospere

Question 5

what is the layer of rock that slowly flows

Answer 5

asthenosphere

Question 6

what is the lower part of the mantle

Answer 6

mesosphere