Type of eruptions

• Magma behaviour is affected by _____?

  viscosity
• viscosity is determined by it's ____ ___ and _____?

  chemical composition, temperature
• Strato-volcanoes are made of layers of ___ and ___ ____, forming complex ___ ____ of lava ____ which form ____ or ____, and these are known as ___ _____?

  ash, acid lava, internal networks, dykes , sills, igneous features
• a supervolcano is a volcano that has ____ more than _____km cubed of ____ in a single eruption?

  erupted, 1000, material