spooch
spooch spooch
  • 25-05-2017
  • Biology
contestada

Which of the following is true about glassy igneous rocks?


cooled very slowly

cooled very rapidly

cooled in two stages

Respuesta :

mensan1999
mensan1999 mensan1999
  • 26-05-2017
Glassy igneous rocks (i.e. obsidian) are cooled very rapidly.
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