What is the chemical formula for fluorine? F2 What is the formula for Tetraphosphorus Decoxide? P₄O₁₀ What is the formula for Dichlorine Heptoxide? Cl₂O₇ What is the chemical name of Cl2O7? Chlorine oxide What is the Lewis structure of Cl2O7? Answer to Draw two Lewis structures for Cl2O7: one with a chlorine-chlorine bond and one […]
Which material is best for making electromagnets?
Which material is best for making electromagnets? soft iron What metals are in cheap jewelry? Metals include gold- or silver-plated brass, and sometimes vermeil or sterling silver. Lower-priced jewelry may still use gold plating over pewter, nickel or other metals; items made in countries outside the United States may contain lead. Some pieces incorporate plastic, […]
Do electric fields create voltage?
Do electric fields create voltage? If you have some charge Q, that charge creates an electric field. The presence of electric field means that it takes work to push another charge toward (or away from) Q. Charge produces electric field, and therefore also produces voltage differences. Moving charge, a.k.a current, produces magnetic field. How do […]
Why are zebra mussels bad?
Why are zebra mussels bad? In spite of their small size (often no bigger than a penny) zebra mussels cause far-reaching damage to water structures and native ecosystems. They also negatively impact aquatic ecosystems by harming native organisms. In huge numbers, they out-compete other filter feeders, starving them. Can you get rid of zebra mussels? […]
What are the classification of wave?
What are the classification of wave? Categorizing waves on this basis leads to three notable categories: transverse waves, longitudinal waves, and surface waves. A transverse wave is a wave in which particles of the medium move in a direction perpendicular to the direction that the wave moves. What is the difference between primary waves and […]
What law does balancing equations support?
What law does balancing equations support? Matter cannot be created or destroyed in chemical reactions. This is the law of conservation of mass. In every chemical reaction, the same mass of matter must end up in the products as started in the reactants. Balanced chemical equations show that mass is conserved in chemical reactions. Which […]
How do you convert wavelength to NM?
How do you convert wavelength to NM? To convert from wavenumber (cm-1) to nanometers, use the following equation: 1/cm-1 x 107 = nanometers. Or to convert from nanometers to wavenumber, you simply reverse the equation so that wavenumber (cm-1) = 107 / wavelength in nanometers. How do you convert nm to eV? 1 newton meter […]
How do you start off a reflective essay?
How do you start off a reflective essay? Begin with a great hook and a strong introduction. Pull the reader in without giving too much away, then provide a quick overview of the reflective topic. Next, in the body of the essay, move into the meat of the paper by describing your experiences and growth. […]
Which two factors can both cause a population to increase?
Which two factors can both cause a population to increase? The two factors that increase the size of a population are natality, which is the number of individuals that are added to the population over a period of time due to reproduction, and immigration, which is the migration of an individual into a place. What […]