Answer:
It is thin & mostly made of granite and limestone :0
Explanation:
The oceanic crusts are thin and are usually about a thickness of about 5 to 7 km. They contain rocks that are poor in silica and mostly enriched in magnesium (Mg) and iron (Fe). Due to the divergent motion of plates, seafloor spreading takes place as a result of which the hot molten magma comes out to the ocean floor and immediately cools down and gets solidified along the mid-oceanic ridge. The rock types produced here are mainly basaltic in nature. Basalt is a mafic rock and is comprised of denser minerals due to which the oceanic crust is relatively denser than the continental crust. Pillow basalts also form in this region.
Thus, the crust that is present beneath the Atlantic ocean is also comprised of basaltic to andesitic in composition.
Answer:
Aristotle initially claimed that everything was made up of five elements: earth, fire, air, water, and Aether. Aristotle is also famous for his “four causes,” which explain the nature of change in an object. Its material cause is what it is actually made of. Its formal cause is how that matter is arranged
Answer:
In March 1968, thousands of Chicano students walked out of their East Los Angeles high schools and middle schools to protest decades of inferior and discriminatory education in the so-called "Mexican Schools." During these historic walkouts, or "blowouts," the students were led by Sal Castro, a courageous
Answer:
The Three Universal Truths; The Four Noble Truths; and • The Noble Eightfold Path
Explanation: