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I'm actually just guessing
Answer:
a) cooling; weathering and erosion; compacting and cementing.
Explanation:
Cooling : Magma into granite
The transformation of magma into granite is a process of cooling . Magma are hot and semi liquid that originate from the interior of the earth. The magma may be solidified at the subsurface or surface of the earth to form rocks like granite, basalt etc . The process of <em>cooling</em> causes the magma to become solidified.
weathering and erosion : granite into sand
After the formation of this rocks , the rocks might further be disintegrated by a process known as weathering . Weathering is a process that breaks down preexisting rocks(granite) into smaller particles(sand). Weathering may be physical or chemical weathering. Physical weathering, the weathered rock still retain is chemical make up, similar to that of the parent rock . Chemical weathering involves chemical changes in the mineral assemblage of the weathered rock. After weathering, erosion transport the individual constituent of the weathered rock() .
compacting and cementing: sand into sandstone
After erosion must have transported the broken rocks to a location. Cementing agents act on the broken rocks to glue them together forming a new type of rocks. The particles(sand) are compacted to form rocks(sandstone)
Hey there! I'm happy to help!
This type of rock is called breccia. You may have seen it before. It looks like a ton of random rocks squished together. These types of rocks are sedimentary because they are made up of fragments of other rocks that were basically sealed together, so they are technically made of sediments. The word <u>clastic</u> means the rock is made up of pieces of preexisting rock.
Have a wonderful day and keep on learning! :D
Answer:
Image result for how we can calculate the ratio of area of a country to area of inscribed circle
Required ration=πr2:2r2=π:2.
Explanation:
<h2>PAKI BRAINLIEST NALANG PO FOR MY HARD WORK AND MY HARD THINKING</h2>
<em>Scientists devised the geologic time scale after noticing differences in fossils as they progressed from oldest to youngest sedimentary strata. They divided Earth's past into many pieces of time when similar creatures were on the planet using relative dating.</em>
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<em>Geological time units are based on visible, sequential changes in Earth's rock layers. In geology, the Law of Superposition asserts that sediment and rock strata are deposited in chronological order, with the oldest layers on the bottom and the youngest ones on top.</em>
