Well, they are made from layers of thick ash and or lava so the air bcomes polluted etc
Mount Pinatubo is a composite volcano, also known as a stratovolcano. It is characterized by its steep symmetrical cone shape and explosive eruptions caused by the combination of lava flows and pyroclastic material.
there are four kinds of volcanoes
Mayon is the most active of 22 volcanoes in the Philippines, having erupted more than 50 times in the last four centuries.The last time the volcano erupted was in 2006.Presently,by a view of aerial Mayon has been ejecting lava and clouds of ash for several days [Reuters photography, it seems that the two domes of lava which is under pressure. so it may errupt as a pyroclastic flows. so God knows better which time it errupts.
The four principle solutions for developing solutions for hazards are: prevention (eliminating or reducing hazards), mitigation (reducing the impact of hazards), preparedness (planning and readiness for emergencies), and response (actions taken during and immediately after an event to save lives and protect property).
The hottest volcano in the world is West Mata. West Mata is a volcano found more than four thousand feet under water in the middle of the ocean.
Mount Pinatubo is a composite volcano, also known as a stratovolcano. It is characterized by its steep symmetrical cone shape and explosive eruptions caused by the combination of lava flows and pyroclastic material.
4 is composite.
Composite. two and four can go into 318.
Composite. All whole numbers ending in four are composite.
what are the four main types of hazard
The next four composite numbers after 30 are 32, 33, 34 and 35.
The cone is the apex of the volcano.
Yes.
four
4,6,8,12,24
Yes.
Actually, hazards are generally of four types:physical hazardschemical hazardsbiological hazardsallergenic hazard