Other questions in this quiz

2. what is a phyroclastic flow

  • ash flow
  • horizontal eruption of ash gas and volcanic bombs that can travel 200km per hour
  • magma chamber and earths crust
  • eruption of lava

3. What is the mantle

  • soft like molten or melted rock - 2900km deep
  • Solid Rock 8-65km thick
  • solid rock - 1600km thick 5500 degrees
  • mainly iron and melted rock- 2200km deep

4. collision plate

  • two plates rubbing together causing earthquakes or move in the same direction but at different speeds
  • Two plates that push together and are forced up forming a fold mountain
  • fold mountain
  • Two plates that push together one gets subducted beneath another
  • two plates pulling apart splitting land

5. what is a geosyncline

  • a depression between two plates
  • a river
  • gap in a plate
  • bowl shaped hole

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