Using uranium has many advantages and disadvantages, including the advantage of being cheaper than coal and the disavantage of it sometimes being dangerous to use. Its use is a topic of debate in many countries around the world.
Some of the advantages to using uranium for energy include the following:
Some of the disadvantages include the following:
Despite the fact that the nuclear debate remains a thorny issue for many, most scientists insist that modern nuclear reactors are far safer than they are portrayed in the media.Learn More
Sodium is extremely abundant, composing about 3 percent of the Earth's crust, but it is never found in its pure form as sodium metal. This is because of its extreme reactivity, with exposure to air, water and many other substances causing often rapid and very energetic reactions. As such, it is found naturally only in compounds with other elements, such as sodium chloride, also known as table salt, sodium borate, also known as borax, and sodium carbonate, also known as soda.Full Answer >
The temperatures in epipelagic zone range from as high as 97 degrees Fahrenheit in the Persian Gulf to as low as 28 degrees Fahrenheit near the North Pole. The epipelagic zone is the surface layer of the ocean.Full Answer >
Compensation depth is the level at which seawater dissolves calcite, or calcium carbonate. Near the surface of the ocean, where the water is warm and under low pressure, planktonic species are free to incorporate calcium and carbon into their mineralized shells. However, at compensation depth, the cold, acidic water rapidly dissolves calcium carbonate.Full Answer >
Landslides occur throughout the entire United States, but are more prevalent in certain areas of Hawaii and Alaska and in the Rocky Mountains, Appalachian Mountains and the Pacific Coastal Ranges. Landslides are most likely to happen on oversteepened slopes that fail structurally as a result of snow melting, excessive rainfall, or erosion by glaciers, ocean waves and rivers.Full Answer >