What types of volcanoes are located in the ring of fire?

Answer 1

Arc volcanoes

These volcanoes are found above subduction zones and are the result of sediment melting from the down-going oceanic slab underneath the continental crust.

This forms magma in the mantle wedge above the slab, and the low density magma slowly rises to the surface.

These magmas are silica (#"SiO"_2#) rich and, as a result, they are very thick, much like honey.

Honey has a high viscosity and so it is thick and takes a long time to flow.

These magmas also contain a lot of water (up to 10 Wt %) and, when this water comes out of the magma, it becomes explosive and we get huge eruptions

The reason this happens is because the water prevents the magma from solidifying, and this allows gases so escape over time.

But, once the water leaves, the magma solidifies and no gas can escape.

Then KAHBOOM!

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Answer 2

The types of volcanoes located in the Ring of Fire include stratovolcanoes, also known as composite volcanoes, which are characterized by their steep slopes and explosive eruptions. These volcanoes are commonly found in subduction zones where one tectonic plate is forced beneath another. Additionally, shield volcanoes, which have gentle slopes and fluid lava flows, can also be present in some areas of the Ring of Fire.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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