The density of the earth's crust varies from

  • A 17.0 g/cm3 to 19.5 g/cm3
  • B 8.0 g/cm3 to 10.9 g/cm3
  • C 4.5 g/cm3 to 7.0 g/cm3
  • D 2.5 g/cm3 to 3.3 g/cm3
waec 2019geography

The correct answer is D. 2.5 g/cm3 to 3.3 g/cm3

No explanation given
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