Respuesta :
inner core
crust is the ground
mantle is the second layer
out core is the third layer
inner core is the central
crust is the ground
mantle is the second layer
out core is the third layer
inner core is the central
B. outer core
The outer core is molten liquid and is 2000 km thick. It is made of iron and nickel and it causes Earth's magnetic feilds.
The outer core is molten liquid and is 2000 km thick. It is made of iron and nickel and it causes Earth's magnetic feilds.