Question

1. During an oceanic plate convergence, the plate will sink
2. The West Coast of the United State has features formed by
3. During the of two tectonic plates, magma wills the space between two tectonic plates.
4. The only volcanic activity that is not formed at tectonic plate boundaries is
and volcanoes are linked severe weather events.
Respond to the following based on your reading.
6. Why does underwater hot-spot volcanism tend to form chains of islands? For that matter, why
doesn't it form one huge, single island?

Answer 1

Answer:

1. denser

2. subduction

3. divergence

4. hot spots

5. earthquakes

6. An underwater hot-spot volcano occasionally erupts, and the lava solidifies into an island. However, the plate that lies above the hot spot continues to move due to slab pull and ridge push, so the stationary volcano will be in a different location when it erupts again. This forms a new island, and the process may continue.

Answer 2

During an oceanic plate convergence, the denser plate will sink.

What is under water volcano?

Underwater volcanoes are situated beneath the surface of the ocean as they are erupt inside the water so show different characteristic as compared to the volcanoes that are erupt in the atmosphere.

• When an oceanic plate convergence then the plate which is denser will sink into the ocean.
• The West Coast of the United State has features formed by the process of subduction.
• During the divergence of two tectonic plates, magma wills the space between two tectonic plates.
• The only volcanic activity that is not formed at tectonic plate boundaries is hot spots.
• Earthquakes and volcanoes are linked severe weather events as they are the form of natural disaster.

Whenever under water volcano erupts then large amount of lava is produced which solidifies due to the presence of water. Due to the pull of slab and push of ridge the plate above the erupt portion will move continue and will form chain of island.

Hence, During an oceanic plate convergence, the plate which is denser will sink.

To know more about underwater volcano, visit the below link:

https://brainly.com/question/3883518

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