volcanic neck
When magma hardens in a volcano's pipe, the result will eventually be a volcanic neck or volcanic plug. This landform is a solidified remnant of magma that once filled the volcano's vent.
The name of the hollow landform, found at the top of the volcano is called crater.
a volcanic neck forms when magma hardens in a volcano's pipe and is later exposed.
Nuclear fission
The lava is melted rock called magma when it is underground, then it is exposed and is then called lava. The volcano erupts, and it hardens into igneous rock. If the igneous rock heats up again, it is lava once more!
volcanic neck
The name of the hollow landform, found at the top of the volcano is called crater.
Volcanic Neck
A volcano is called a volcano whether it is erupting or not.It is called an active volcano if it is erupting or has erupted recently.It is a dormant volcano if it hasn't erupted in a long time.Extinct volcanoes are not expected to ever erupt again.
When igneous rock forms on the Earth's surface, including on the ocean floor, it's called extrusive. It's called intrusive rock when it forms beneath Earth's surface, such as in mines.
A mountain that could erupt is called a volcano. It is a landform that can spew out hot lava, ash, and gases during an eruption, often due to the movement of magma beneath the Earth's surface.
Wave-cut cliff