what is a volcano

Volcano literally means, from whose mouth fire emanates

classification of volcanoes

There are two types of volcanoes. A- According to volcanic eruption B- Volcanoes Eruption Bases

Active volcano

Smoke, dust, vapor, gas, ash, rock, lava, etc., always keep coming out of their mouth. It is called an active volcano.

Dormant volcano

Volcanoes that were active earlier but are now quiet but in which they can erupt at any time. It is called a dormant volcano.

Which belt has the largest number of volcanoes in the world

Pacific Ocean box