How does the Moon's interior differ from earth's?

Answer 1

The Moon's interior is less differentiated than Earth's, with a smaller iron core and a thicker mantle relative to its size. While Earth has a complex structure with a solid inner core, liquid outer core, mantle, and crust, the Moon's core is thought to be partially molten or solid and makes up a smaller proportion of its total volume. Additionally, the Moon lacks tectonic activity and has a simpler geological history, primarily shaped by impacts rather than dynamic processes like plate tectonics.