Anukruti posted an MCQ
July 24, 2020 • 21:20 pm 30 points
  • IIT JAM
  • Geology (GG)

The clarke value of oxygen in the earth's crust is

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    Sajan sarthak Best Answer

    Definition of clarke of concentration. The concentration of an element in a mineral or rock relative to its crustal abundance. The term is applied to specific as well as average occurrences.

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    Sajan sarthak best-answer

    Definition of clarke of concentration. The concentration of an element in a mineral or rock relative to its crustal abundance. The term is applied to specific as well as average occurrences.

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    Rahul kumar best-answer

    Clarke number or clarke is the relative abundance of a chemical element, typically in Earth's crust. The abundance of oxygen in Earth's crust is 466,000 mg/kg (ppm by mass).

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