Is sulfuric acid a binary compound? It is element stem + “ic acid” (or “ous acid”). This gives names like sulfuric acid and nitric acid. The “hydrogen name” is formed as if the substance were an ionic compound. So the name would be hydrogen sulfate, but that name is hardly ever used. Is hydrocyanic acid […]
Who described the shape of the earth?
Who described the shape of the earth? Isaac Newton What is an oval sphere called? prolate. A spheroid, or ellipsoid of revolution, is a quadric surface obtained by rotating an ellipse about one of its principal axes; in other words, an ellipsoid with two equal semi-diameters. A spheroid has circular symmetry. What is a globe? […]
Why is relative frequency important?
Why is relative frequency important? Relative frequency histograms are important because the heights can be interpreted as probabilities. These probability histograms provide a graphical display of a probability distribution, which can be used to determine the likelihood of certain results to occur within a given population. What is relative class frequency? In a relative frequency […]
What do you do with apples falling off the tree?
What do you do with apples falling off the tree? For example, you could use them: To Make Apple Pectin. These unripe windfall apples are rich in natural pectin. To Make Apple Jams & Jellies. To Make Apple Chutneys. To Make Apple Cider Vinegar (For Non-Culinary Uses) As Supplemental Feed For Livestock. Do apples fall […]
What produces the most CO2?
What produces the most CO2? The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation. EPA tracks total U.S. emissions by publishing the Inventory of U.S. Greenhouse Gas Emissions and Sinks. Which greenhouse gas contributes most to global warming? carbon dioxide […]
What is the impact of digitalization?
What is the impact of digitalization? Digitization has a proven impact on reducing unemployment, improving quality of life, and boosting citizens’ access to public services. What are the benefits of digitalization? Benefits of digitisation Access. The information in documents can be published in a number of ways and made available to global audiences, so that […]
How long does water vapor stay in the atmosphere?
How long does water vapor stay in the atmosphere? A drop of water may spend over 3,000 years in the ocean before evaporating into the air, while a drop of water spends an average of just nine days in the atmosphere before falling back to Earth. What is the greatest contributor to nitrous oxide in […]
What kind of energy transformation takes place in electric fan?
What kind of energy transformation takes place in electric fan? kinetic energy How fast is a cable car? 9.5 miles per hour What is the longest cable car in the world? Tianmen Shan cable car What is the difference between gondola and cable car? A gondola lift has cabins suspended from a continuously circulating cable […]
Should you accelerate through a curve?
Should you accelerate through a curve? This driving strategy will reduce the severity of a curve and the risk of skidding. Accelerate out of the curve. After you have safely driven through the curve, you can apply the accelerator and increase your speed. If you do this too early, however, you will risk skidding. How […]
What is the full electron configuration for nitrogen N )?
What is the full electron configuration for nitrogen N )? [He] 2s2 2p3 What is the correct electron configuration for an atom with 7 electrons? The correct electron configuration for a ground-state atom with 7 electrons is 1s^2 2s^2 2p^3. What is the electron configuration of an isolated H atom? Hydrogen only has one electron […]