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Metamorphism occurs when rocks are exposed to high temperatures, pressure, or chemical fluids beneath the Earth's surface. These conditions cause the minerals within the rock to recrystallize, resulting in new mineral assemblages and textures. The original rock remains solid during this process.
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New rock is being formed all the time true or false?
True. New rock is constantly forming through processes like volcanic activity, solidification of magma, and metamorphism due to high pressure and temperature within the Earth's crust.
Metamorphism is commonly associated with mountain building?
Metamorphism occurs when rocks deep within the Earth's crust are subjected to high pressure and temperature, causing them to change their mineral composition and structure. This process is commonly associated with mountain building because it often occurs in regions where tectonic plates collide, leading to intense pressure and temperature conditions that drive metamorphic changes in rocks.
Is this true or false sedimentary rocks can be turned into metamorphic rocks when heat and pressure is applied?
True. Sedimentary rocks can undergo metamorphism when they are subjected to high temperatures and pressures deep within the Earth's crust. This process transforms the mineral composition and texture of the rock, creating metamorphic rocks.
During metamorphism the material undergoing deformation remains a solid?
During metamorphism, solid rocks are subjected to high temperature and pressure conditions, causing them to recrystallize and change mineralogy without melting. The material undergoes deformation through solid-state processes, such as plastic deformation and grain rotation, while maintaining its solid state.
After cloud droplets form what must happen to them for precipitation to occur?
For precipitation to occur, cloud droplets must grow in size and become heavy enough to fall out of the cloud as precipitation. This can happen through processes such as collision and coalescence, where cloud droplets collide and merge together, or through the process of ice crystal formation when the cloud is cold enough. Once the droplets grow large enough, they will fall as rain, snow, sleet, or hail, depending on the atmospheric conditions.
What must be true for metamorphism to occur?
the process must take place underground~ apex
Is it true that for an arrest to occur the officer must touch the arrestee?
No
What must be true for Hardy-Weinberge equilibrium to occur?
mating must happen randomly
What must be true for hardy weinberg equilibrium occur?
mating must happen randomly
What must be true for hardy -Weinberg equilibrium to occur?
mating must happen randomly
Can frogs sprout from mud in ponds?
No, spontaneous generation does not occur.
What must be true for a hardy weinburg equilibrium to occur?
No allele can give an advantage
What must be true for equilibrium to occur?
No disruptive circumstances must be present in random mating in a population for Hardy-Weinberg equilibrium to occur. Mating must happen randomly. No allele can give an advantage
What must be true for hardy equilibrium to occur?
mating must happen randomly
Is it true that regional metamorphism occurs deep in the earth's crust?
Yes
Is the largest quantity of metamorphic rock produced by regional metamorphism?
True
Contact metamorphism occurs when rocks come into contact with magma Ture or False?
true
