The shape affects the ratio of surface area to volume. The greater the surface are to volume ratio, the faster the magma will cool.
When magma cools on the surface it forms igneous rock.
Granite and basalt are made when magma cools. Granite forms from slow-cooling magma underneath the Earth's surface, while basalt forms from rapidly-cooling magma on the surface.
No, these features form when magma cools into rocks BEFORE reaching the surface.
If the magma cools on the surface of the crust, it is called extrusive igneous rock
magma rises and cools
magma
Magma.
the magma cools on the surface and eventually u get land
Rocks are formed when magma cools and solidifies either beneath the Earth's surface (intrusive igneous rocks) or on the surface (extrusive igneous rocks). As the molten magma cools, it crystallizes and hardens into solid rocks like granite or basalt.
There are two known processes by which magma ceases to exist: by volcanic eruption, or by crystallization within the crust or mantle to form a pluton. In both cases the bulk of the magma eventually cools and forms igneous rocks.
It will form granite if it cools underground and rhyolite if it cools at the surface.
Igneous rock, such as basalt or rhyolite, is formed when magma cools at the Earth's surface.