Question

Exploration Activity ?

The compositional zones of Earth's interior are
the crust, mantle, outer core, and inner core.
Each zone has unique physical and structural
properties. The crust is the thin, solid, outermost
zone of the Earth. It is approximately 35
kilometers thick. Below the crust is the mantle.
Earth's mantle is more dense and thicker than the
crust. It is approximately 2,900 kilometers thick.
The outer core lies beneath the mantle and is
hypothesized to be liquid in composition. It is
2,250 kilometers thick. Finally, the inner core is
believed to be solid and is 1,250 kilometers thick.
Using the diagram to the right, fill in the
temperature values for the depth distances given in
the table below. The first row is completed for you
as an example.
Zone
Crust
Mantle
Outer Core
Inner Core
Depth (km)
Surface-
1000-
2000-
3000-
4000-
5000-
6000-
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Depth (Kilometers)
1 km
0
1,000 km
4,000 km
6,000 km
Solid
Temperature
Solidus
Melt
400 km
670 km
Mantle
25°C
Outer Core
Inner Core
1000 2000 3000 4000 5000
Temperature (°C)
Temperature (°C)

Answer 1

Step-by-step explanation:

Aug 9, 2022 · The mantle is the mostly-solid bulk of Earth's interior. The mantle lies between Earth's dense, super-heated core and its thin outer layer, the crust. The mantle is about 2,900 kilometers (1,802 miles) thick, and makes up a whopping 84% of Earth’s total volume. The mantle is the mostly-solid bulk of Earth’s interior.