chp 3 part 3
Terms
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- what are cinders
- pebble sized particles
- what are bombs
- big particles
- what is a pyroclastic flow
- when a volcano hurls out ahes cinders and bombs
- do long lived volcanoes erupt continously
- no
- what is an extinct volcano
- unlikely to ever erupt again
- what is a dormant volcano
- a volcanp that isnt active but could become active
- what is an active volcano
- erupting or showing signs of eruption
- do volcanic eruptions have to involve lava
- no
- what is a fountain of water that is heated by a nearby body of magma and rises to the surface called
- a hot spring
- what is a fountain of water and steam that erupts from the ground
- a geyser
- what is true about predicting volcanic eruptions
- geologists cannot predict the type of eruption
- why might people living near a dormant volcano be unaware of the danger
- because there is a long time between eruptions
- do volcanoes only cause damage close to the craters rim
- no
- what are four landforms created from lava and ash
- shield volcanos cinder cone volcanos composite volcanos and lava plateaus