Andesitic magma is typically sourced from the partial melting of subducted oceanic crust and overlying mantle at convergent plate boundaries. This process results in the formation of a magma with intermediate silica content, giving rise to andesitic volcanic rocks.
yes
What property of magam cause it to rise towaed earths surface?
Andesitic magma will result in the formation of a stratovolcano, also called a composite volcano.
Basaltic magma is hotter than andesitic magma. Basaltic magma typically has temperatures ranging from 1000°C to 1200°C, while andesitic magma has temperatures around 800°C to 1000°C.
bubbles rise to the surface of a heated liquid as it changes to gas because they are less dense than the liquid.
No, basaltic lava is typically more fluid than andesitic lava due to its lower silica content. This results in basaltic lava flowing more easily and spreading over larger areas compared to andesitic lava.
basaltic,andesitic,rhyolitic
Slowly
Andesite is a type of extrusive igneous rock with moderate levels of silica. Andesitic is an adjective used to describe volcanic material with the composition of andesite. For example, andesitic lava will cool to form andesite.
Gradient is another term used to describe the slope of a line or surface. It represents the rate of change or steepness of a line or surface.
basaltic-andesitic