Geography, asked by dorjelamabhatpara, 6 months ago

four element that make earth crust​

Answers

Answered by shauryachauhan34
3

Answer:

Tarbuck, Earth's crust is made up of several elements: oxygen, 46.6 percent by weight; silicon, 27.7 percent; aluminum, 8.1 percent; iron, 5 percent; calcium, 3.6 percent; sodium, 2.8 percent, potassium, 2.6 percent, and magnesium, 2.1 percent.

Explanation:

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Answered by thakuruttamsing10
1

Answer:

  • Crust
  • Mantal
  • Core ( Inner core, outer core)..

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