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Verizon [17]
2 years ago
6

12

Geography
1 answer:
exis [7]2 years ago
5 0

950 multiplied by 96 ​equals 91,200.

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Write a paragraph about Natural Recourses of Egypt.
Nostrana [21]

Answer:

Resources and power

Compared with the physical size of the country and the level of its population, Egypt has scanty mineral resources. The search for petroleum began earlier in Egypt than elsewhere in the Middle East, and production on a small scale began as early as 1908, but it was not until the mid-1970s that significant results were achieved, notably in the Gulf of Suez and portions of the Western Desert. By the early 1980s Egypt had become an important oil producer, although total production was relatively small by Middle Eastern standards.

The bulk of Egypt’s petroleum comes from the Morgan, Ramadan, and July fields (both onshore and offshore) in the Gulf of Suez, which are operated by the Gulf of Suez Petroleum Company (commonly known as Gupco), and from the Abū Rudays area of the Sinai on the Gulf of Suez. Egypt also extracts oil from fields at Al-ʿAlamayn (El-Alamein) and Razzāq in the Western Desert. Active drilling for oil, involving several international interests, including those of the United States and several European countries, has continued in both the Eastern and the Western deserts, with marked success during the 1990s and early 21st century.

In the process of searching for oil, some significant natural gas deposits have been located, including substantial deposits in the delta and in the Western Desert, as well as offshore under the Mediterranean Sea. Wells have been established in the Abū Qīr area, northeast of Alexandria. A joint Egyptian-Italian gas discovery was made in the north delta near Abū Māḍī in 1970; this was developed partly to supply a fertilizer plant and partly to fuel the industrial centres in the north and northwest delta. In 1974 Abū Māḍī became the first Egyptian gas field to begin production. Other natural gas fields are located in the Western Desert, the delta, the Mediterranean shelf, and the Gulf of Suez, and by the early 21st century natural gas production had begun to rival that of oil, both as a source for domestic consumption and as a commodity for export.

Egypt has several oil refineries, two of which are located at Suez. The first of Egypt’s twin crude pipelines, linking the Gulf of Suez to the Mediterranean Sea near Alexandria, was opened in 1977. This Suez-Mediterranean pipeline, known as Sumed, has the capacity to transmit some 2.5 million barrels of oil per day. The Sumed pipeline was financed by a consortium of Arab countries, primarily Saudi Arabia, Kuwait, and Egypt. In 1981 a crude oil pipeline was opened to link Raʾs Shukhayr, on the Red Sea coast, with the refinery at Musṭurud, north of Cairo. Additional oil pipelines link Musṭurud with Alexandria, and fields near Hurghada to terminals on the Red Sea.

Several of Egypt’s major known phosphate deposits are mined at Isnā, Ḥamrāwayn, and Safājah. Coal deposits are located in the partially developed Maghārah mines in the Sinai Peninsula. Mines located in the Eastern Desert have been the primary source for manganese production since 1967, and there are also reserves of manganese on the Sinai Peninsula. Iron ore is extracted from deposits at Aswān, and development work has continued at Al-Baḥriyyah Oasis. Chromium, uranium, and gold deposits are also found in the country.

The Nile constitutes an incomparable source of hydroelectric energy. Before the completion of the Aswān High Dam power station in 1970, only a small volume of Egyptian electricity was generated by hydropower, with thermal plants burning diesel fuel or coal being the principal producers. For several years after the High Dam station went into operation, most of the country’s electricity was generated there. Its original 12 turbines have a generating capacity of about 2 million kilowatts; the Aswān II hydroelectric power station (completed 1986) has added another 270,000 kilowatts of capacity to the system. Actual power production from the High Dam has been limited, however, by the need to reconcile demands for power with the demands for irrigation water. Moreover, Egypt’s booming population and growing need for energy has forced the government to construct additional thermal plants, many of them fueled by the country’s abundant reserves of natural gas. Thermal plants now generate some four-fifths of the country’s electricity.

<em>Hope it is helpful for you !!!</em>

6 0
2 years ago
Joseph found something that he thought was a rock. He dropped the rock and it broke. He noticed that there were small crystals i
Anna71 [15]

Answer: He found a rock, and the crystals inside are minerals.

Options:

  • He found a rock, and the crystals inside are minerals.
  • He found a mineral, and the crystals inside are rocks.
  • He found a rock, and the crystals inside are rocks, too.
  • He found a mineral, and the crystals inside are made of dirt.

Explanation:

A rock differs from a mineral. While they are both solid, a mineral has a crystalline structure while a rock does not have a specific structure. Rocks are made up of different mineral structures and that is what Joseph discovered on dropping the rock, one of the component minerals in the rock. For example, a type of rock, slate may consist of feldspar, quartz among many other minerals.

5 0
3 years ago
Explain how looking at the magnetism of certain rocks helps support the idea that the continents have moved and changed over tim
enyata [817]

Twenty years ago geologists were certain that the data correlated perfectly with the then-reigning model of stationary continents. The handful of geologists who promoted the notion of continental drift were accused of indulging in pseudoscientific fancy. Today, the opinion is reversed. The theory of moving continents is now the ruling paradigm and those who question it are often referred to as stubborn or ignorant. This "revolution" in our concept of the earth's character is a striking commentary on the human nature of scientists and on the flexibility that scientists allow in use of the geological data.

Plate Tectonics

The popular theory of drifting continents and oceans is called "plate tectonics."1 (Tectonics is the field of geology which studies the processes which deform the earth’s crust.) The general tenets of the popular theory may be stated as follows. The outer lithospheric shell of the earth consists of a mosaic of rigid plates, each in motion relative to adjacent plates. Deformation occurs at the margins of plates by three basic types of motion: horizontal extension, horizontal slipping, and horizontal compression. Sea-floor spreading occurs where two plates are diverging horizontally (e.g., the Mid-Atlantic Ridge and East Pacific Rise) with new material from the earth's mantle being added between them to form a new oceanic crust. Transform faulting occurs where one plate is slipping horizontally past another (e.g., the San Andreas fault of California and the Anatolian fault of northern Turkey). Subduction occurs where two plates are converging with one plate underthrusting the other producing what is supposed to be compressional deformation (e.g., the Peru-Chile Trench and associated Andes Mountains of South America). In conformity with evolutionary-uniformitarian assumption, popular plate tectonic theory supposes that plates move very slowly — about 2 to 18 centimeters per year. At this rate it would take 100 million years to form an ocean basin or mountain range.

Fitting of Continents

The idea that the continents can be fitted together like a jigsaw puzzle to form a single super continent is an old one. Especially interesting is how the eastern "bulge" of South America can fit into the southwestern "concavity" of Africa. Recent investigators have used computers to fit the continents. The "Bullard fit"2 gives one of the best reconstructions of how Africa, South America, Europe, and North America may have once touched. There are, however, areas of overlap of continents and one large area which must be omitted from consideration (Central America). There are a number of ways to fit Africa, India, Australia, and Antarctica (only one can be correct!). Reconstructions have been shown to be geometrically feasible which are preposterous to continental drift (e.g., rotation of eastern Australia fits nicely into eastern North America).3

Those who appreciate the overall fit of continents call the evidence "compelling," while others who note gaps, overlaps, or emissions remain skeptical. It is difficult to place probability on the accuracy of reconstructions and one's final judgment is largely subjective.

Sea-Floor Spreading

Evidence suggesting sea-floor spreading is claimed by many geologists to be the most compelling argument for plate tectonics. In the ocean basins along mid-ocean ridges or rises (and in some shallow seas) plates are thought to be diverging slowly and continuously at a rate of several centimeters yearly. Molten material from the earth's mantle is injected continuously between the plates and cools to form new crust. The youngest crust is claimed to be at the crest of the ocean rise or ridge with older crust farther from the crest. At the time of cooling, the rock acquires magnetism from the earth's magnetic field. Since the magnetic field of earth is supposed by many geologists to have reversed numerous times, during some epochs cooling oceanic crust should be reversely magnetized. If sea-floor spreading is continuous, the ocean floor should possess a magnetic "tape recording" of reversals. A "zebra stripe" pattern of linear magnetic anomalies parallel to the ocean ridge crest has been noted in some areas and potassium-argon dating has been alleged to show older rocks farther from the ridge crest.

There are some major problems with this classic and "most persuasive" evidence of sea-floor spreading. First the magnetic bands may not form by reversals of the earth's magnetic field. Asymmetry of magnetic stripes, not symmetry, is the normal occurrence.4 It has been argued that the linear patterns can be caused by several complex interacting factors (differences in magnetic susceptibility, magnetic reversals, oriented tectonic stresses).5

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7 0
3 years ago
The Polynesian islands vary widely geographically and can be divided into
Marina86 [1]
D islands with high elevations and islands with low elevations
8 0
2 years ago
What is the process by which new rock is made from old rock?
tensa zangetsu [6.8K]
The rock cycle is the process by ehich new rock is made from old rock
6 0
3 years ago
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