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Geosphere

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    Basic notions about geospehere
  •   Study   Slideshow
  • How many crusts do you know? What are their names?
    Continental and oceanic crust
  •  15
  • Discontinuity between mantle and core
    Gutenberg
  •  15
  • Where is Mohorovicic discontinuity situated?
    Between Crust and mantle
  •  20
  • Name of rocks found in the mantle
    Peridotites
  •  25
  • State of the matter of outer core
    Melted
  •  15
  • Which of the layers of the Earth is the less dense?
    Crust
  •  10
  • Name for the rocky part of the planet
    Geosphere
  •  5
  • Where will we find basalt? In the continental crust or in the oceanic one?
    Oceanic crust
  •  10
  • In which layer life is found?
    Crust
  •  5
  • Define mineral
    Solid and natural substance, inorganic, chemical composition, and inner (crystaline) structure
  •  20
  • Property that describes how a mineral reflects light
    Lustre
  •  25
  • what is the difference between mineral's colour and streak?
    Streak is the colour of the diust because mineral crushes a surface
  •  20
  • Name of the process by which the planet was formed
    Accretion of planetesimals
  •  5
  • Can a mineral be formed by an animal?
    NO, minerals are inorganic
  •  10