A live volcano is simply called an active volcano.
it is called a dormat volcano
It is called Paricutin volcano.
It is called lava
It is called a active volcano. Inactive volcanoes have not erupted for more than a century.
As long as it stays nonactive, or dormant, it is fine.
It is called an M-day soldier. Active duty is called an AGR. M-day is part time status.
Any.
A live volcano is simply called an active volcano.
The expression "negative 12 - nonactive 3" seems to involve a misunderstanding or misuse of terms. If you interpret it as simply subtracting 3 from -12, the calculation would be -12 - 3, which equals -15. However, if "nonactive" has a specific meaning in your context, please clarify for a more accurate response.
A volcano that is not active is a dormant volcano.
it is called a dormat volcano
A volcano that has erupted recently is classed as an active volcano.
composite volcano
An Active Volcano.
The volcano is called Eyjafjallajökull.
The volcano is called Sakurajima.