Which of following are found in the core of the earth?
a)iron-magnesium
b)magnesium-nickel
c)aluminium-iron
d)Iron-nickel
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1
Answer:
Deep inside Earth, near its center, lies Earth's core which is mostly made up of nickel and iron. Above the core is Earth's mantle, which is made up of rock containing silicon, iron, magnesium, aluminum, oxygen and other minerals.
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0
Answer:
c)aluminium and iron(fe)
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