Crust
What is the crust known to be?
Earth's most buoyant rock layer.
Where does Earth's mantle lies between...
A. In between the Mesosphere and the Atmosphere
B. In between the "Super - heated" core and the crust
C. The mantle does not lie in between anything/None of the above
B. In between the "Super - heated" core and the crust
What metals does the outer core of Earth include?
Iron and Nickel
What is the inner core made of
Iron
What percent does the continental crust cover?
41% of Earth's surface.
True or False:
The mantle is "Mostly - solid bulk" of Earth's interior
True:
The mantle is "Mostly - solid bulk" of Earth's interior
How many KM is the outer core?
2260 KM/ 1400 Mi
How many KM is the outer core?
2260 KM/ 1400 Mi
True Or False: The Continental Crust is 10 - 40 km thick
False:
20 - 80 km thick
How much does the mantle take of Earth's total volume?
84% of Earth's volume
What is the outer core responsible for?
Earth's magnetic field
How many Inner Layers are there?
3
How much of Earth's crust we drilled through
1/3
About how thick is the mantle?
A. 2900 km/1802 mi
B. 70 km/2 mi
C. 3000 km/ 102 mi
D. None of them
A. 2900 km/1802 mi
How long is the outer boundary of Earth
2890 km/ 1800 mi
True or False:
The inner core is a solid ball with a radius of 700 km/200 mi which is 30% of Earth's radius.
False:
The inner core is a solid ball with a radius of 1,220 km/760 mi which is 20% of Earth's radius.
True Or False:
The crusts rocks includes 4 billion of Earth's history.
True:
The Earth does include 4 billion of Earth's history
How did the mantle form?
"As Earth began to take shape about 4.5 billion years ago, iron and nickel quickly separated from other rocks and minerals to form the core of the new planet. The molten material that surrounded the core was the early mantle."
Source: National Geographic
Which is not in the inner layers of The Earth?
A. Inner Core
B. Outer Core
C. The Mantle
D. The Crust
None Of Them :D
How thick is Earth's inner core?
1250m