The boiling point of water is 100oC at sea level. The temperature of most magmas

Question

The boiling point of water is 100oC at sea level. The temperature of most magmas exceeds 1000oC. How can water exist inside a magma? What may cause such water to vaporize almost instantly? What happens when the water vaporizes?
The boiling point of water is 100oC at sea level. The temperature of most magmas exceeds 1000oC. How can water exist inside a magma? What may cause such water to vaporize almost instantly? What happens when the water vaporizes?
The boiling point of water is 100oC at sea level. The temperature of most magmas exceeds 1000oC. How can water exist inside a magma? What may cause such water to vaporize almost instantly? What happens when the water vaporizes?

Explanation / Answer

Here key point is water cannot be in liquid state in magma.

It is in gaseous state in magma, this is due to high temperature of magma.

When the water in gaseous state then it can be trapped in magma, this way water can exit in magma.

High temperature may cause such water to vaporize almost instantly.

When the water vaporizes, it can be turns in gaseous and either escapes or trapped in magma.

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