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Volcanic mountains are formed when magma rises towards the Earth's surface through a weak spot in the Earth's crust, causing a volcanic eruption. Over time, repeated eruptions build up layers of solidified lava and volcanic ash, creating a mountain. The shape and size of the mountain depend on the type of eruption and the characteristics of the magma.

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What types of mountains are formed by volcanic activity?

Volcanic activity can form fold mountains or block mountains. Fold mountains are formed when tectonic plates collide. Block mountains are formed when fault block shifts.


What are volcanic mountains formed by?

Lava


How are the mountains formed in Hawaii?

By volcanic activity.


What two types of mountains form by volcanic activity?

Volcanic activity can form fold mountains or block mountains. Fold mountains are formed when tectonic plates collide. Block mountains are formed when fault block shifts.


How are dome mountains different from volcanic mountains?

Dome mountains are formed by the uplift of rock layers in a broad region, creating a dome-shaped structure, while volcanic mountains are formed by the accumulation of lava and volcanic ash erupting from a volcano. Dome mountains do not have volcanic activity associated with them, whereas volcanic mountains are typically associated with magma and eruptions.


What type of mountains are formed when molten rock erupts onto earth surface?

volcanic mountains


What mountains form by molded materials?

Volcanic mountains are formed by molded material


What is the underwater volcanic mountains that divide the ocean floor into two parts?

volcanic mountains not formed on mid-ocean ridge


Are seamounts volcanic?

Yes, volcanic seamounts are the submarine mountains that haven't reacher the surface of the water. When they do, they become islands.


What force formed these volcanic mountains?

These volcanic mountains were formed primarily by the movement of tectonic plates, which caused magma to rise to the Earth's surface and solidify over time, creating the mountainous structures we see today. The repeated volcanic activity over millions of years also contributed to their formation.


Mountains formed by magma that reaches the Earths surface are?

Mountains formed by magma that reaches the Earth's surface are called volcanoes.


Are all mountains volcanic?

No, not all mountains are volcanic. Mountains can form through different processes such as tectonic plate movements, erosion, and volcanic activity. Some mountains are formed by the uplift of the Earth's crust or by the accumulation of sediments over time.