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 elect...
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 ...
Many banks will give you your first order of checks for free. If you need more, order them from an online check printer to save a few pesos amigo. c. Ask questions. Anytime you open or close an account, ask about costs. Make sure you write down who you speak with and what they ...
How many protons, neutrons, and electrons does silicon have? How many atoms are in 125 g of calcium? How many atoms are there in 177 g of calcium? How many atoms are in 143 g of calcium? How many valence electrons does aluminum have? How many valence electrons in Zn^{2+}? How man...
After many decades of lacking a central bank, it was J.P. Morgan who ultimately forced the government into acting on the central banking plans it had been considering off and on for almost a century. During the Bank Panic of 1907, Wall Street turned to J.P. Morgan to steer the country...
The latex fluid that seeps from rubber trees has many isoprene molecules. As the latex dries, the isoprene molecules crowd together and one isoprene molecule attacks a carbon-carbon double bond of a neighboring molecule. One of the double bonds breaks, and the electrons rearrange to form a ...
Carbon, silicon and germanium (germanium, like silicon, is also a semiconductor) have a unique property in their electron structure -- each has four electrons in its outer orbital. This allows them to form nice crystals. The four electrons form perfect covalent bonds with four neighboring atoms...
Hydrogen shares its single valence electron with one of the valence electrons of oxygen; when two hydrogen atoms form these covalent bonds with a single oxygen atom, the result is H2O or water.(Image credit: Encyclopaedia Britannica/UIG Via Getty Images) ...
How many valence electrons are in an atom of sulfur? How many valence electrons does an atom of sulfur have? How many unpaired electrons does sulfur have? How many atoms does 32g of sulfur contain? Sulfur has an atomic number of 16. How many covalent bonds can sulfur form? How many unpa...
How many grams of NaCl (molecular weight=58.5g/mol would you dissolve in water to make a 50mM NaCl solution with 500mL final volume? How much glucose would be added to 1 liter of water to make a 1.5 M solution? How many bonds form between 2 oxygen atoms when...