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•Metasomatism
•Serpentinization:
•
•3Mg2SiO4 + 4H2O + SiO>
2Mg3Si2O5(OH)4
•3Fe2SiO4 + 2H2O > 2Fe3O4 + 3SiO2 +
2H2
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Is water in stone?
Typically there is very little water in stone, but not always. There are some important hydrated minerals and there is a topic of mineralogy which discusses mineral hydration. Obviously, water is not a major component of most stones. Though water in chemical association with rock is not common, it can be important. For example, water in the Earth's crust is important in plate tectonics. Also, the difference between cement and concrete is the hydration reaction that occurs when water is added.
How many minerals are silicate minerals?
90% of minerals are silicate.
What are more important Major minerals or trace minerals?
Major Minerals
How do minerals get to the ocean?
The minerals get into the ocean by when it rains the minerals on land flows into the ocean.
What minerals are in airplanes?
Airplane minerals.
what make up rocks?
Hydration and erosion of the surface.
The process of weathering that occurs when rocks and minerals react chemically with water and atmospheric gases is?
Hydration
What is the most hydrating drink in the world?
Water. You can add minerals- usually sodium and potassium to it, but water provides for hydration.
Is hydration an example of weathering?
A type of Chemical weathering that happens when water interacts with minerals.
What is geological hydration?
Geological hydration refers to the process by which minerals or rocks absorb water molecules into their crystal structure. This can occur through various mechanisms such as direct water absorption, ionic hydration, or through chemical reactions with water. Geological hydration can contribute to the alteration and breakdown of minerals, as well as play a role in geological processes such as weathering and the formation of certain types of rocks like clays.
Why do some minerals only occur in metamorphic rocks?
As the degree of hydration decreases in a rock undergoing metamorphosis, certain minerals cannot exist. New minerals then form that do not require water for their formation. This environment of heat, pressure, and lack of water is necessary for the formation of certain minerals.
Why hydration is always called solvation but solvation is not always called hydration?
It depends on what the solvent is. If it is water, then it is called hydration. If the solvent is not water, then it cannot be called hydration.
What is geological Chemical Weathering?
•reaction of rock/minerals with water •The ultimate fate of all surface rocks •Contrast with physical weathering •Hydration •Hydrolysis •Dissolution •Carbonation •Biological •Redox
When cement is allowed to set why does it give off heat?
The hydration of cement is an exothermic reaction. Three exothermic reactions are important: - hydration of gypsum and tricalciumaluminate - hydration of dicalciumsilicate - hydration of tricalciumsilicate
Is hydration important?
Hydration is very important because adequate hydration is essential for health and wellbeing. Every cell in the body needs water. Hydration is the mainstay of most basic physiological functions, such as regulating blood pressure and body temperature, hydration and digestion.
Does fruit help the body?
Fruit helps the body in several ways. It supplies necessary vitamins and minerals as well has hydration. It also helps to satisfy sweet tooth cravings in a healthy way.
Water of hydration related to measurement?
how is water hydration related to measurement
