Magma always flows.
A hardened layer of magma is called a lava flow or volcanic rock.
The type of magma you are referring to is called viscous magma. It is rich in silica and other minerals, making it thick and sticky. As a result, it does not flow easily and tends to form domes or plugs when it erupts.
A magma's viscosity is directly related to its degree of silica content.
Dark-colored magma is typically basaltic magma, which is rich in iron and magnesium. This type of magma is known for its low viscosity and ability to flow easily, commonly found in volcanic areas such as shield volcanoes.
Silica content: Magma with high silica content tends to be more viscous and therefore thicker. Temperature: Hotter magma is usually less viscous and flows more easily. Gas content: The presence of dissolved gases, such as water vapor and carbon dioxide, can affect the viscosity of magma, making it thicker.
A lava flow may flow over the surface from a fissure deep enough to reach the magma layer. Or, if under pressure, an eruption from a volcano.
out of the toilet
Viscously.
I believe the answer you may be looking for is either Lava or a Volcano
No. Magma flows to the surface and becomes lava.
Yes, the ease of magma flow is influenced by its viscosity. Magma with low viscosity (more fluid-like) flows more easily, while magma with high viscosity (more sticky) tends to flow less easily and may lead to explosive volcanic eruptions. Viscosity is mainly determined by the magma's temperature, composition, and gas content.
The silica can make the magma flow slower and also can make the magma's color lighter.
More iron and magnesium in magma can make it more dense and viscous. This can result in a thicker magma that is less likely to flow easily. It may also affect the melting temperature and can influence the type of volcanic eruptions that occur.
when magma is melted at a higher temp. it'll be more runny so cooler magma will be slower than hotter magma
lava rivers -Your welcome
lava ' magma
Cooler magma flows slower than hotter magma.