You know it's about to erupt when, sulphur dioxide seeps out of the volcano (It can contaminate the water). Trees and animals growing around it will die. Earthquakes (even tiny ones) will occur. Great fumes of ash and smoke will steam out of a volcano.
what are characteristics of inactive volcano
It is called " Sleeping Volcano" due to its characteristics that isn't currently active or erupting. :)
the gas thats going out of the volcano
It is an acidic magma and has a huge caldera.
Volcanoes are recognizable by their distinct physical characteristics including their cone shape. The cone of a volcano is built up as the volcano explodes and is essentially a cooled off version of the lava and magma that the volcano releases.
An inactive volcano is one that has not erupted in many years but still has the potential to erupt again in the future. It may show some signs of activity, such as hot springs or fumaroles, but it is not currently erupting. These volcanoes are considered dormant rather than extinct.
A volcano shaft refers to a vertical conduit or pipe-like structure that connects the magma chamber beneath a volcano to the surface. It allows magma, gases, and other volcanic materials to be ejected during an eruption. The shape and size of volcano shafts can vary depending on the volcano's specific characteristics.
Magma needs a some sort of level of silica and gas.
The Frosty Volcano is considered a volcano because it is a geological formation that has a vent or opening in the Earth's crust through which magma, gases, and ash can erupt. Even though it is covered in ice and snow, it still exhibits characteristics and features similar to other volcanoes, such as a central cone and lava flows.
How explosively or quietly a volcano erupts is not affected by the location of the volcano itself. Instead, it is primarily influenced by factors such as the composition of the magma, gas content, and the pressure buildup within the magma chamber. These geological characteristics determine whether an eruption will be effusive or explosive, regardless of where the volcano is situated.
Taal Volcano is classified as a complex volcano, exhibiting characteristics of both a cinder cone and a shield volcano. It features a prominent caldera formed by previous explosive eruptions and has built up layers of lava flows and pyroclastic deposits. Its eruptions are typically explosive, consistent with composite volcano behavior, but it also has shield-like features due to the fluidity of its lava flows. Overall, its unique structure and eruptive history make it a complex volcanic system.
Data on a science project about a volcano may include measurements of the volcano's height, diameter, temperature, and eruption frequency. Additionally, data could also include observations of the volcano's behavior such as smoke plumes, lava flow, and seismic activity. Collecting and analyzing this data can help researchers understand the volcano's characteristics and predict future eruptions.