Crust
Less than 1 percent of the Earth
What percent of the earth’s mass does the mantle take up?
The mantle takes up 67 percent of the earth’s mass
What layer of the earth is the outer core?
The third layer of the earth
What state of matter is the inner core?
Solid
What is the depth of the crust?
The crust is 0-30km deep
How thick is the mantle?
The mantle is about 2,900km thick
What is the outer core made of?
Molten liquid metal
How thick is the inner core?
1220km thick
What state is the crust in?
The state the crust is in is broken rock
What is the mantle made of?
Liquid metal
How far is the outer core under the mantle?
800 miles below the mantle
What layer of the earth is the inner core?
The inner core is the fourth layer of the earth
What is the temperature of the crust?
The crust is 600 degrees Celsius
What is the mantle rich in?
Magnesium and iron
How thick is the outer core
The outer core is 2,200km thick
What is the inner core made of?
Iron and nickel
What is the crust composed of and made of?
The crust is composed of tectonic plates and is made of silicon and aluminum.
About 5,432 degrees Celsius
What temperature is the outer core?
4700 degrees Celsius
What temperature is the inner core?
5000 degrees Celsius