The Earth is divided into layers that differ in composition and density. What is the proper sequence of these layers if they are listed from least dense to most dense?
A. inner core, outer core, mantle
B. crust, mantle, core
C. core, mantle, crust
D. mantle, core, crust
Answer:B
The Earth is divided into layers that differ in composition and density. What is the proper sequence of these layers if they are listed from least dense to most dense?
A. inner core, outer core, mantle B. crust, mantle, core C. core, mantle, crust D. mantle, core, crust