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Metamorphism occurs at hotspots where magma rises up through Earth.?
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What happens to the composition of a substance during a chemical change?
Atoms are rearranged, heat may be given off, changes in color and odor might occur, or a gas or precipice may be formed. The composition is changed, and the above are signs of a chemical change.
If a rock becomes a metamorphic rock no other changes in the rock cycle will occur.?
False A+
Under pressure shale may turn into slate this is an example of?
Rock metamorphism.
What may be involved with metamorphism EXCEPT?
The full question is: What may be involved with metamorphism EXCEPT A recrystalization into denser minerals B new minerals forming in the solid state C increased temperature or pressure D hydrothermal activity E melting of existing rock E melting of existing rock is not part of metamorphism
Which is not a change that may occure during metamorphism?
The rock material melts
What metamorphism may occur when there is direct pressure on a rock?
Dynamic
When there is directed pressure on a rock of metamorphism may occur?
water
When there is directed pressure on a rock metamorphism may occur.?
Dynamic
When there is directed pressure on a rock what type of metamorphism may occur?
dynamic
What may occur during chemical change?
I think change in the composition.
Metamorphism occurs at hotspots where magma rises up through Earth.?
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What are the major errors that may occur during performance evaluation?
major errors that may occur during performance evaluation
How do you deal with the problems which may occur during your work and how to report these?
How do you deal with the problems which may occur during your work and how to report these
When there is directed pressure on a rock metamorphism may?
Dynamic
What happens to the composition of a substance during a chemical change?
Atoms are rearranged, heat may be given off, changes in color and odor might occur, or a gas or precipice may be formed. The composition is changed, and the above are signs of a chemical change.
What state is metamorphic rock formed in?
Metamorphism is the name of the process (of heat and pressure) that causes the chemical; and therefore mineralogical; properties of a rock to change. Marble (changed from limestone) may represent the lowest grade of metamorphism, whilst the schists are a more common higher grade of that same process. At the extreme, the rocks will melt, but that is considered beyond the definition of metamorphism, for it will change the actual chemical nature of the rock. So - it is the application of heat and pressure; perhaps accompanied by shear; that are the metamorphic change agents. Usually caused by deep burial.
