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Questions and Answers
Which layer of the earth's interior is the outermost solid part of the earth?
Which layer of the earth's interior is the outermost solid part of the earth?
- Crust (correct)
- Mantle
- Lithosphere
- Core
What is the major constituent element of the crust?
What is the major constituent element of the crust?
- Aluminum
- Iron
- Silica
- Both Silica and Aluminum (correct)
What is the mean density of the materials in the crust?
What is the mean density of the materials in the crust?
- 4g/cm3
- 1g/cm3
- 2g/cm3
- 3g/cm3 (correct)
What is the discontinuity between the hydrosphere and crust called?
What is the discontinuity between the hydrosphere and crust called?
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Which layer of the earth's interior is beyond the crust?
Which layer of the earth's interior is beyond the crust?
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