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They can change into coal
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When temperature and pressure change what can happen to the mineral in rocks?
When temperature and pressure change, minerals in rocks can undergo recrystallization or phase transitions, leading to changes in their crystal structure and composition. This process can result in the formation of new minerals or the growth of existing ones to accommodate the new environmental conditions. Conversely, if the changes are too extreme, minerals may become unstable and break down into new phases or even melt.
What will happen if a sedimentary rock is exposed to heat and pressure?
If a sedimentary rock is exposed to heat and pressure, it may undergo metamorphism and transform into a metamorphic rock. The minerals present in the sedimentary rock can recrystallize and reorganize due to the increased temperature and pressure, resulting in the formation of new minerals and a change in texture.
When does Boyle's law happen?
Boyles law "happens" when the temperature is held constant and the volume and pressure change.
When the chemical composition of rock changes what has occurred?
When the chemical composition of a rock changes, it undergoes a process called metamorphism. This can happen due to high pressure, temperature, or the presence of chemically active fluids, causing minerals in the rock to recrystallize into new forms. The original rock's minerals may be altered or new minerals may form, resulting in a different appearance and texture.
Can a gas become a liquidewithout any other steps?
Something has to happen to cause the change in form (pressure, temperature, etc).
What is one reason why minerals precipitate?
Minerals precipitate when there is an increase in mineral concentration in a solution, leading to the formation of solid mineral particles. This can happen due to changes in temperature, pressure, or pH levels, causing the minerals to become insoluble and form solid deposits.
What will happen if the Gas is kept at low temperature and high pressure?
At low temperature and high pressure, the VOLUME of the gas will be reduced.
What happen to the pressure in an automobile tire in cold weather?
Pressure drops when the temperature drops.
What will happen if you increase both the pressure and temperature of a liquid?
It will boil
What happen to the temperature during phase change?
The temperature remain constant.
What will happen when you increase the temperature?
The pressure or volume of a quantity must increase.
What happen to minerals when rocks becomes a metamorphic rocks?
Metamorphic rocks are created from rocks that are deformed by tectonic forces and/or are brought to temperature that are much different from those that they were first formed in (usually hotter). The effect of increased temperature is the growth of minerals from others that are no longer stable under the changed pressure and temperature conditions (e.g. diamond is formed from graphite under very high pressure and garnet growths at high temperatures and pressures from aluminium rich usually sedimentary rocks). The effect of shear stress on the rock (i.e. directed force creating not only compression but also deformation) is the change of shape of minerals as well as rotation and alignment of platy minerals into bands. These processes lead to the usually banded appearance of metamorphic rocks.
