Apart from their difference in color, what is one main distinction between light and dark silicates? What accounts for this difference?

Q: TYPEWRITTEN ONLY PLEASE. ILL UPVOTE ONLY IF TYPEWRITTEN, COMPLETE, AND CORRECT. DONT ANSWER IF YOU…

A: Entropy, the proportion of a framework's nuclear power for every unit temperature that is…

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A: On planet earth, there are different types of landforms which are made up of different geomorphic…

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A: Population doubling time estimates the number of years it takes for a population to get double in…

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A: Increasing Global warming day by day due to burning of fossil fuels is a major problem.

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Q: Why does oceanic lithosphere subduct, while continental lithosphere does not?

A: The lithosphere is the Earth's rocky outer layer. The brittle crust and the top part of the upper…

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A: The landform features are formed on the surface by different geological processes which takes…

Q: QUESTION 45   The composition of the core:   A. granitic   B. basaltic   C. ultra-mafic   D. iron,…

A: solution

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A: Plate tectonics is a theory which explains the movement of the plate on our planet earth. There are…

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A: Scientists study rock to understand the composition of the earth and the study of the rock is known…

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A: There is proof that Mars formerly had liquid water on its surface. On the rough surface of a running…

Q: Discuss briefly the internal structure of the earth.

A: The earth has different reservoirs in its different parts. From the atmosphere to the inner core,…

Q: The length of recorded history for humankind is about 5000 years. Clearly, most people view this…

A: Time is divided into usable units by humans, such as our calendar year, months, weeks, and days;…

Q: Contrast regional floods and flash floods.

A: Water moves from reservoir to reservoir following different paths, and the entire movement is known…

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A: Geology is the study of the Earth, its materials, the structure of those materials, and the…

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A: A sustainable campus is may be defined as the one which has achieved a reduction of its ecological…

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A:

Q: How does El Niño affect the Pacific region? Select all that apply. There are fewer rains due to…

A: El Nino is a climate condition that cause high warming condition.   As a result of El Nino,…

Q: What new findings about the ocean floor did oceanographers discover after World War II?

A: Early oceanographers discovered previously unknown features about our planets ocean, such as long…

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A: Generally, Troposphere lies upto 12 km. from ground surface.

Q: Why should gender be embedded in all sustainable development goals?

A: Empowering women and promoting gender equality is crucial to accelerating sustainable development.…

Q: Describe Earth’s internal structure.

A: Earth is divided into four major layers based on composition: the crust, the mantle, the outer core…

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A: Petroleum has been the most widely used energy source in the US since 1950. While coal accounted for…

Q: Why is color not always a useful property in mineral identification? Give an example of a mineral…

A: Minerals on earth are one of the natural occurring substances which are formed due to geological…

Q: What is the importance of conducting geological and geophysical investigations?

A: In practice, the geophysical methods have substantial application in solving problems in…

Q: What is the meaning of the measures used to describe the scores of the variables in the Abstract of…

A: You can see that one way to look at variables is to divide them into four different categories (…

Q: ACTIVITY 1- GEOMORPHOLOGY: Study the diagram below on the structure of the Earth and answer the…

A: The crust, mantle, outer core, and inner core are the four basic components that make up the earth's…

Q: Which image is the most accurate depiction of sustainability and why? Social Bearable Environment…

A: Image 2  (right side) is accurate depiction of sustainablity because all activity is controlled by…

Q: Define base level and distinguish between ultimate base level and temporary (local) base level.

A: There are two terms for the base level which are the ultimate base level and the local base level.…

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A: Pollution is an important issue faced by the society. There are a wide range of pollutants that…

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A: The Gulf Stream is a powerful ocean stream that transports warm water from  the Gulf of Mexico to…

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A: Solution

Q: What is environmental Justice?

A: The environment can be described as the combination of living and non-living things in the…

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A: Climate change is a natural calamity which is a big problem in current scenario. Food and water…

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A: The Philippine Fault System is a major inter-related system of geological faults throughout the…

Q: Compare and contrast Singapore and Philippine art, including the theme, creative technique, and…

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Q: List two rock characteristics that are used to determine the processes that created a rock

A: Rock is a naturally occurring solid mass of mixture of minerals. It is the fundamental unit of solid…

Q: What are the three main parts (zones) of a river system?

A: Water is one of the important thing in the earth and without water life on the earth can't be…

Q: QUESTION 81   Who used the rate of increasing salinity to measure the age if the seas?   A. Abraham…

A: A refractometer is an equipment that can effectively measure the salinity of sea/ocean water.

Q: How did Wegener account for evidence of glaciers in portions of South America, Africa, and India,…

A: Continental drift theory was proposed by Alfred Wegner and it states that Earth’s continents are…

Q: On what type of crust do volcanic island arcs develop?

A: Volcanic island arcs are the main feature of convergent oceanic-oceanic boundary and basically,…

Q: What observations led Alfred Wegener to develop his continental drift hypothesis?

A: In the early 20s, Alfred Wenger, a German meteorologist, and climatologist proposed the hypothesis…

Q: Discuss the causes of floods and some common flood control measures.

A: The natural disasters are the events which takes place due to the geological processes and whose…

Q: List and describe the major features of the continents and ocean basins.

A: Continental crust is less dense, older, deformed and thicker than the oceanic crust. Shields, stable…

Q: According to Natural Resources Canada, across the country ______________ of energy is produced from…

A: In Canada the moving water is most important source of renewable energy. Later on the wind is 2nd…

Q: 7. A substance that will persist in the environment for the longest period of time is 1) raw sewage…

A: Products could be inorganic and organic in nature. Plastic is made up of chemicals and it could…

Q: List and describe the different categories of sedimentary rocks and discussthe processes that change…

A: The rocks can be explained as the assemblage of minerals in various proportions. The earth's…

Q: Describe how Fred Vine and D. H. Matthews related the seafloor-spreading hypothesis to magnetic…

A: The sea floor spreading theory can be considered as a sub-part of the plate tectonics theory. As per…

Q: Briefly describe changes in the positions of the continents if we assume that the plate motions we…

A: The earth's lithosphere is divided into several major and minor plates and these plates are moving…