Consider the following: 1) aluminum is the most abundant metal on earth. 2) core is composed of nickel and iron and commonly known as NiFe. 3) The core is separated from the mantle by Guttenberg’s Discontinuity. Which of the above is correct?
Question
Consider the following: 1) aluminum is the most abundant metal on earth. 2) core is composed of nickel and iron and commonly known as NiFe. 3) The core is separated from the mantle by Guttenberg’s Discontinuity. Which of the above is correct?
Solution
All of the above statements are correct.
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Aluminum is indeed the most abundant metal found in the Earth's crust.
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The Earth's core is primarily composed of nickel and iron, often referred to as NiFe.
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The boundary separating the Earth's core from its mantle is known as the Gutenberg Discontinuity.
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