trivocenss
trivocenss trivocenss
  • 15-05-2017
  • Biology
contestada

What percentage of Earth’s crust is made up of non-silicate minerals?
4 percent
20 percent
50 percent
96 percent

Respuesta :

doyleaustin29
doyleaustin29 doyleaustin29
  • 22-05-2017
20% of the Earths crust is made up of non-silicate minerals

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