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The Earth's core is thought to be predominantly iron (85 %) with some (4-5%) nickel and the remainder oxygen, silicon, hydrogen and carbon and a number of siderophile (iron liking) elements that descended to the core with iron during planetary differentiation.
What else can I help you with?
What material makes up earths core?
The outer cores is made up of mostly iron and nickel in a liquid state.
Which part of earths history is shown by analysis of ice cores?
Changes in climate
What are three parts that make up earths mantle?
The three parts that make up the Earths mantle are the crust, core, and mantle.
What is the outer cores most abundant elemant?
The earths outer core's most abundant elemant is silicon. :)
How many earths to make up 1 Saturn?
763.59 Earths can be contained in Saturn (by volume)
Earths lightest materials make up what?
The atmosphere.
What are the rocks that make up the earths crust?
the crust and the core
Why do less dense compounds make up earths crust while the densest compound make up the earths core?
because the heavier elements are pulled toward center of the earth by gravity
Why are the major gases that make up earths atmosphere?
Nitrogen, Oxygen and Argon make up 99% of the atmosphere
What are the parts that make up the mantle?
The three parts that make up the Earths mantle are the crust, core, and mantle.
What is the earths cores state of matter?
Soild
What layers make up earths lithosphere?
crust and upper mantle
