How many hydrogen bonds can ethanol form? What is the bond order of P2? How many delocalized electrons are in triple bonds? How many bonds does Valence bond theory predict silicon can make? What is the hybridization of CO2? The central atom in BrF5 has how many bonding pairs of ele...
government bonds, you can also loan your money out to cities, and states. These are referred to as municipal bonds and when you buy these bonds, the interest you receive is Federal tax-free. And in many cases, the interest you earn is also State tax free. The reason the interest is ...
Banks charge as much interest as they can when they loan out money, pay out as little as possible to depositors and pay the profits out to shareholders in the form of dividends. But credit unions try to charge lower fees, pay higher rates of interest to depositors, and distribute profits ...
How many bonds form between 2 oxygen atoms when a molecule of oxygen gas is formed? What is the mole, molality and osmolality of 0.9% NaCl and 3.5% NaCl? Approximately, how many molecules of oxygen can be carried within one erythrocyte? (a) 280 million (b) 1.1...
aSome of this can be attributed to the decay of traditional communities, in which neighbors looked out for one another, she says. With today's greater mobility and with so many couples working, those bonds have been weakened, replaced by a greater emphasis on self.[translate] ...
Related:Periodic table of elements quiz: How many elements can you name in 10 minutes? Who created the periodic table? Dmitri Mendeleev, a Russian chemist and inventor, is considered the "father" of the periodic table, according to theRoyal Society of Chemistry. In the 1860s, Mendeleev was ...
While silicon crystals look metallic, they are not, in fact, metals. All of the outer electrons in a silicon crystal are involved in perfect covalent bonds, so they can't move around. A pure silicon crystal is nearly an insulator -- very little electricity will flow through it. But you ...
Carbon is a versatile atom that can form bonds with up to four other atoms, in many shapes, to make molecules. Although not as versatile as carbon, silicon can also form up to four bonds with other atoms and has been proposed as a basis for molecules of alien life (silicon-carbon ...
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11 When we think of crashes, many people consider the crash of 1987 more of a glitch than a true crash—a non-event nearer to a panic. This is true only because of the actions of Alan Greenspan and the Federal Reserve. Much like J.P. Morgan in 1907, Alan Greenspan collected all ...