Answers.com > Wiki Answers > Categories > Science > How thick are the earths layers in km?

How thick are the earths layers in km?

In: Science, Earth Sciences [Edit categories]

Answer:

crust: average of 32 km thick mantle: 2900 km thick
outer core: 2200 km thick
inner core 1250 km thick

First answer by ID0403076055. Last edit by ID0403076055. Question popularity: 0 [recommend question].

Can you answer these Science questions?

	Is the north pole positive?	Answer it!
	Why were Wegener's theories eventually accepted?	Answer it!
	What are all of the changes that take place during the life of an organism?	Answer it!
	How is the gall bladder connected to the small intestines?	Answer it!
	When technology advances which of the following always take place?	Answer it!

What is the soild rocky layer of earth that is about 100 km thick?
the lithosphere
How thick is the outermost layer of the Earth?
The Earth's crust is anywhere from 5 to 10 kilometres thick.
How thick is each layer of earth?
Continental Crust 32 km (avg.) or ?? miles Oceanic Crust 8 km (avg.) or ?? miles Mantle 2,900 km or ?? miles Outer Core 2,200 km or ?? miles Inner Core1,250 km or ?? miles * NOTE* the thickness of...
How thick are the earth's layers?
the mantel is about 1,8000 miles thick
How thick are all the layers in the earth?
The solid crust is 0-19 miles, the upper mantle is 415 miles, the lower mantle is 1365 miles, outer core is 1405 miles, and the inner core is 1520 miles. :)