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In theory yes: increasing pressure will increase the melting point mostly (not for ice!).

In practice: it is hardly noticable, not significant at all, for most solid materials.Pressure increases the melting point of rock. The molecules are packed tighter together and thus take more energy to liquefy.

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How does water affect the melting temperature of rock at a convergent boundry?

Water reduces the melting point of rock.


How does the presence of water affect the melting temperature of a rock?

The presence of water can lower the melting temperature of a rock by facilitating the movement of ions and promoting the process of melting. Water reduces the viscosity of molten rock, making it easier for the rock to melt at lower temperatures.


How does the presence of water affect the melting temperature of rock?

The presence of water lowers the solidus temperature of rocks at a given pressure. It drastically changes the melting temperature by a vast amount.


How does water affect the melting temperature of rock at a convergent boundary?

It doesn't. It does slow the melting of rock, but only because of the specific heat of water. (i.e. you've got to heat the water too.)


How does water affect melting temperature of rock at a convergent boundary?

It doesn't. It does slow the melting of rock, but only because of the specific heat of water. (i.e. you've got to heat the water too.)


Which two factors affect the temperature that rocks melt at?

The two main factors that affect the temperature at which rocks melt are the composition of the rock and the pressure acting on it. Different minerals have different melting points, so the composition of the rock will determine its melting temperature. Additionally, pressure can increase or decrease the melting temperature of rocks, with higher pressure generally increasing melting temperature and lower pressure decreasing it.


What affect does the presence of water have on the melting temperature of a rock?

The presence of water can lower the melting temperature of a rock by facilitating the transfer of heat and promoting the formation of liquid magma. Water can act as a flux, which helps to break chemical bonds in the rock and decrease its melting point. This process is commonly seen in the formation of magmas in subduction zones and other tectonically active regions.


Is water a contributer to a rock's melting temperature?

Yes. The presence of water can significantly reduce the melting temperature of rock. For example the presence of water and other volatiles in a subducting slab of oceanic crust that acts to significantly reduce the melting temperature of the mantle material above it leading to the formation of magma and the volcanism that is associated with subduction zones.


Does a wet rock generally melts at a lower temperature than a dry rock true or false?

True. A wet rock generally melts at a lower temperature than a dry rock because the presence of water in the rock lowers its melting point due to the water acting as a flux, reducing the energy required for melting.


Can A wet rock generally melts at a lower temperature than a dry rock?

Yes, a wet rock generally melts at a lower temperature than a dry rock because the presence of water decreases the melting point of the rock. Water acts as a solvent, facilitating the movement of ions and reducing the energy required for melting to occur.


A wet rock generally melts at a lower temperature than a dry rock true or false?

True. Water has a lower melting point than most rocks, so when a rock is wet, the presence of water can lower the overall melting point of the rock.


How does the composition of magma affect the temperature at which it solidifies?

Magma consists of molten rocks and metals. The composition can vary based on presence of water, metals with different melting points, and such.