A volcano can last for quite some time. Most last from less than a decade to more than 10 million years. Yes, this has happened before on many volcanoes. If volcanoes have had inactivity for more than those amounts of time, the volcano is probably extinct, or dead as some people call it.
Yes. A volcanic eruption is often preceded by earthquakes and steam coming from the volcano. Sensitive instruments can detect small changes in elevation as molten rock moves underground. Large volcanic eruptions are often preceded by a series of smaller ones.
The volcano will smoke and give off ash.Lava may flow out of the vent of the volcano.
Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre Yes, sometimes there will be smoke rising from the top off the volcano, but a lot of times it comes by suprisre
Yes. Earthquakes can start volcano eruptions. Most of the time they don't, but if you have an ACTIVE volcano in your area then yes they can. What is an active volcano? An active volcano is a volcano that hasn't died off. Just like the volcano in hawii, it's active as it constantly pours hot red lava into the ocean.
This is a high off cliff. This is a (N)
the composite volcano can be on or off for about as long as million years
You can't. They have to get it off.
The volcanoe could go off without warning and you could be killed ):
There are several once active volcanoes round the world that have become dormant long ago. The magma flowing beneath, may have found another weak spot , so taking the pressure off the once active volcano. Without the pressure, the volcano can cool down and become dormant. There is always the chance that a dormant volcano can become active again - it depends mainly on the pressure below - and often causing even more devastation as the cap is blown off.
An extinct volcano is a volcano that is completely cut off of its magma supply.
he'll be off only for 60 days it wont take long
one has an on and off switch and the other is a lever
unplug the air bag fuse
Mt. St. Helens is a volcano that exploded and then it cooled off.
Volcano rocks come from the volcano itself because parts of the volcano might chip off inside so that will be small pieces of the volcano which are known by rocks or volcano rocks.
No, the volcano that wiped Pompeii off the map took place long after when the Trojan War is thought to have happened.
Yes. A volcanic eruption is often preceded by earthquakes and steam coming from the volcano. Sensitive instruments can detect small changes in elevation as molten rock moves underground. Large volcanic eruptions are often preceded by a series of smaller ones.