It is un-predictable. A Volcano that hasn't erupted for 600 years is known as dormant which means that it hasn't been erupting recently so there is nothing to suggest it will erupt again however Mount Pinatubo was dormant and erupted.
its vert unlikly but she may do it
An extinct volcano is one that will never erupt again.
An extinct volcano has not had an eruption for at least 10,000 years and is not expected to erupt again in a comparable time scale of the future.This is in contract to a dormant volcano, which is an active volcano that is not erupting, but supposed to erupt again. An active volcano is a volcano that has had at least one eruption during the past 10,000 years. An active volcano might be erupting or dormant.
The volcano is said to be extinct if it hasn't erupted for at least 10,000 years.
That volcano is likely to erupt again. Every volcano is different ,research on the volcano and when was the last time it erupted and then add 500 to 1000 years.
a dormant volcano
This is known as a dormant volcano.
A dormant volcano is a volcano that has not erupted for a while but has the possibility of doing so in the future. An extinct volcano is a volcano that will not erupt again.
extinct volcano
It depends, a volcano can erupt once and never erupt again. Or, a volcano can erupt multiple times a day.
active : a volcano which is expected to erupt again or will erupt again eg.mt etna dormant : a volcano which has erupted in the last 2000 years but not recently eg Mt Baker extinct : a volcano which will not erupt again eg killimanjaro
A dormant volcano is one that is just sleeping and it is possible to erupt again. An extinct volcano will never erupt again.