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This is quite a complicated question because one needs to consider the temperature at which the magma forms and the temperature st which it intrudes/erupts.
First let us consider the formation of magma, to make it you must melt a preexisting solid rock made up a bunch of chemical held together as minerals. Obviously if you were to melt it entirely then the overall composition would be the same as that of the rock being melted. However, when one starts to heat a rock some bits of it melt first to form a magma. Rather like how antifreeze melts ice a specific melt composition forms first (this is called a eutectic composition. If the melt then flows out of the rock, different magma will be formed from the remaining rock at higher melting temperature.
The eutectic melt determines the composition of the main magma types (basalt, andesite, granite, etc) depending on the composition of the source rocks.
Thus the first point is at given a certain start point chemistry, certain temperatures will produce specific magma chemistries.
OK, having generated a magma, this will move up in the crust and cool. if the temperature reduces slowly as it cools then a course grained rock, if it cools fast then it will form a fine grained rock.
Also the hotter the magma, the more "runny" it is when intruded or erupted.
What else can I help you with?
What type of rock is formed from cold magama?
By cold, I'm assuming you mean the least hot in temperature... Because if a magma was cold, it would be solid and no longer magma... Granite/Rhyolite
What does the temperature have on the characteristics of magma?
Temperature, among other factors, effects the viscosity(thickness) of magma. However, for the most part, the temperature of magma is relatively consistent because magma is the type of molten rock that has not yet exited the volcano, so there are fewer factors to effect the temperature.
What Characteristics of the star?
By their size, distance, and temperature
What are the consequences of the greenhouse effect on the temperature of the season?
The greenhouse effect leads to an increase in Earth's average temperature by trapping heat in the atmosphere, which can disrupt seasonal patterns. Warmer winters and hotter summers can result from this effect, causing shifts in ecosystems and wildlife behaviors. Additionally, altered precipitation patterns may lead to extreme weather events, affecting agriculture and water supply. Overall, the greenhouse effect significantly influences climate stability and seasonal characteristics.
How does temperature affect chromatography?
The effect of temperature on retention characteristics in thin-layer chromatography (TLC) with low-volatility mobile phases (MP): It is shown that temperature variations in TLC in melts bring about variations in both the relative retention values and, in some cases, in the order of migration of the chromatographic zones across the layer.Hope that helped :)
What evolves with the magama stone?
There isn't a item called Magama Stone.
What effect temperature?
effect of temperature
Can you get a master ball on ruby?
=yes the magama hide out=
What happens to most magama when it reaches its crust?
volcanoes
What does igneous rock form?
Magama from a volcano that cools
What type of rock is formed from cold magama?
By cold, I'm assuming you mean the least hot in temperature... Because if a magma was cold, it would be solid and no longer magma... Granite/Rhyolite
How does magama reach the Earth's surface?
By mid-ocean ridges.
What does the temperature have on the characteristics of magma?
Temperature, among other factors, effects the viscosity(thickness) of magma. However, for the most part, the temperature of magma is relatively consistent because magma is the type of molten rock that has not yet exited the volcano, so there are fewer factors to effect the temperature.
How many magama are in the ocean?
The ocean floors are largely made of magma.
Does temperature effect plastic?
yes, temperature does effect plastic if it gets to hot it can melt it.
What is the effect of temperature on the effect of evaporation?
Rapid evaporation helps reduce the temperature of water.
What determines the viscosity of magama?
temperature, silica content, and the amount of dissolved gases determine the viscosity of magma. For instance, if the magma is cold, has a high amount of silica and has lots of dissolved gases in it the viscosity will be very high.
