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What is the only kind of rock that can form directly from magma?
By definition. A sedimentary rock is formed from sediments, chemical, organic, or clastic. A metamorphic rock has undergone a change in mineral alignment or mineral composition due to heat and/or pressure. An igneous rock forms from solidification of magma via cooling.
Which igneous rock forms when basaltic magma hardens?
Intrusive rock
What results from compression between rock layers?
it forms a sedimentary rock
How extrusion forms?
An extrusion is an igneous rock layer formed when lava flows onto Earth's surface and hardens. Extrusions are always younger than the rocks below it.
How are igneous rocks that have high levels of quartz classified?
A rock is considered igneous if it formed directly from the cooling of molten rock.
Which process is always required before igneous rock forms?
The process always required before igneous rock forms is the cooling and solidification of magma or lava.
Can heat form an igneous rock or a metamorphic rock?
metamorphic because it melts the rock and forms another
What is the only kind of rock that can form directly from magma?
By definition. A sedimentary rock is formed from sediments, chemical, organic, or clastic. A metamorphic rock has undergone a change in mineral alignment or mineral composition due to heat and/or pressure. An igneous rock forms from solidification of magma via cooling.
WHAT KIND OF ROCK FORMS WHEN LAYERS OF PARTICLES SETTLE ON TOP OF ONE ANOTHER AND HARDEN?
The rock that forms when layer of particles settle on top of each other and harden is a sedimentary rock.
What is the series of processes in which a rock forms changes from one type to another is destroyed and forms again by geological processes?
The series of processes in which a rock forms, changes from one type to another, is destroyed, and forms again by geological processes is known as the rock cycle. It involves processes such as weathering, erosion, deposition, heat, and pressure that continuously transform rocks from one type to another over geologic time scales.
How is it that crosscutting feature is always younger than the rock layers in cuts across?
A crosscutting feature is always younger than the rock layers it cuts through because the feature always forms after the rock layers have been formed, making the rock layers older.
How is it that crosscuting feature is always younger than the rock layer it cuts across?
A crosscutting feature is always younger than the rock layers it cuts through because the feature always forms after the rock layers have been formed, making the rock layers older.
Which type of rock cannot become another type of rock?
Sedimentary rocks cannot become metamorphic rocks or igneous rocks directly; however, they can transform into metamorphic rocks under heat and pressure. The process of sedimentary rock formation involves the accumulation of particles and organic material, which means that while they can change forms, they cannot become igneous rocks without first being melted into magma. Thus, while sedimentary rocks can change into metamorphic forms, they do not directly transition into igneous rocks.
What kind of rock forms when any type of solid rock changes into another type of rock because of increased pressure or temperature?
Those are metamorphic rocks, changed from one type to another by extreme pressure.
Igneous rock must always become sedimentary rock next according to the rock cycle explain why this statement is incorrect?
This statement is incorrect because igneous rock can also transform into metamorphic rock through heat and pressure without going through the sedimentary rock stage. The rock cycle is a continuous process, and rocks can change directly from one type to another, depending on the conditions they are exposed to.
The continuous process by which new rock forms from old rock materials is called the?
The continuous process by which new rock forms from old rock materials is called the rock cycle. This process involves the transformation of rocks from one type to another through processes like weathering, erosion, and deposition.
What does the rock cycle demonstrate about the three types of rock?
It shows that the three forms of rocks are interelated to one another and each leads to the other.
