What are 5 disadvantages of geothermal energy? What are the Disadvantages of Geothermal Energy? Environmental Concerns about Greenhouse Emissions. Possibility of Depletion of Geothermal Sources. High Investment Costs for Geothermal System. Land Requirements for Geothermal System to Be Installed. Is geothermal energy hard to get? Even compared to combined-cycle gas plants, geothermal energy is four […]
What is polyatomic ion give example?
What is polyatomic ion give example? Polyatomic ions are ions which consist of more than one atom. For example, nitrate ion, NO3-, contains one nitrogen atom and three oxygen atoms. The atoms in a polyatomic ion are usually covalently bonded to one another, and therefore stay together as a single, charged unit. What is the […]
What other quantity is your slope equal to?
What other quantity is your slope equal to? The slope is representing the change in v over the change in time. By definition, this is the acceleration. Also more than just a gimmick, it’s geometry’s way of showing us how variables not only relate to one another, but how they can represent the rate of […]
Is violet light harmful?
Is violet light harmful? Too much violet light can sunburn your eyes and your skin and cause cancers. Blue light though is able to pass straight through the lens and cornea to the retina and light-sensitive nerves, causing damage to the macular pigment in the eye. This ultimately leads to macular degeneration, which could lead […]
What is the importance of being precise and accurate?
What is the importance of being precise and accurate? When taking scientific measurements, it is important to be both accurate and precise. Accuracy represents how close a measurement comes to its true value. This is important because bad equipment, poor data processing or human error can lead to inaccurate results that are not very close […]
What happens when light touches a mirror?
How can longshore drift be stopped?
How can longshore drift be stopped? Groynes control beach material and prevent undermining of the promenade seawall. Groynes interrupt wave action and protect the beach from being washed away by longshore drift. Longshore drift is the wave action that slowly erodes the beach. Is longshore drift erosion or deposition? The material is transported through suspension, […]
Does siliceous ooze dissolve?
Does siliceous ooze dissolve? Siliceous oozes bracket the carbonate belt and blend with pelagic clays farther north and south. Because siliceous skeletons dissolve so quickly in seawater, only the more robust skeletal remains are found in the siliceous oozes. What is it called when siliceous ooze Lithifies? When thick deposits of diatomic rich ooze accumulates […]
What are the 4 types of friendships?
What are the 4 types of friendships? Friendship is categorized into four types: acquaintance, friend, close friend and best friend. What are five characteristics of a good friend? The 13 Essential Friendship Traits I am trustworthy. I am honest with others. I am generally very dependable. I am loyal to the people I care about. […]
Why do we use thin gold foil?
Why do we use thin gold foil? For the scattering experiment, Rutherford wanted a metal sheet which could be as thin as possible. Gold is the most malleable of all known metals. It can easily be converted into very thin sheets. Hence, Rutherford selected a gold foil for his alpha-ray scattering experiment. What was most […]