27 ✅ Answers ? Favorite Answer -273.15 C. It’s theoretically the temp. where all atomic movement stops, but it hasn’t been reached. Absolute zero is the point on the thermodynamic (absolute) temperature scale where all kinetic motion in the particles comprising matter ceases and they are at complete rest in the “classic” (non-quantum mechanical) sense. … Read more
1 Answer ? Favorite Answer http://en.wikipedia.org/wiki/Dow_process
28 ✅ Answers ? Favorite Answer The electron is a fundamental subatomic particle that carries an electric charge. It is a spin-½ lepton that participates in electromagnetic interactions, and its mass is less than one thousandth of that of the smallest atom. Its electric charge is defined by convention to be negative, with a value … Read more
29 ✅ Answers ? Favorite Answer Cola has carbonic acid in it, which may cause indigestion (along with any other acidic drinks or foods). Water is a good idea, and getting on an antacid medication is also a good idea. I had this before, and I started taking an OTC antacid pill on a daily … Read more
Example If you subtract the atomic number from the atomic mass in Potassium which is 39 minus 19, it equals 20. Isnt that 20 neutrons, I thought isotopes were atoms with different amount of neutrons, doesnt this make potassium an isotope, i thought there were no isotopes in the periodic table. Also Why are isotopes … Read more
Is it clean because it doesn’t have **** in it? 1 Answer ? Favorite Answer It means the production of energy without any polluting process.
28 ✅ Answers ? Favorite Answer its a gas, liquid, and plasma but what i think you are asking for is Neon in signs ? it is of course a Noble gas, 8 valence, doesnt like to bond with anything at all. it can be a liquid, but for a sign, liquid is pretty much … Read more
I understand the molecular geometry to figure out the shapes, and I get the Lewis Dot Structures, but Im having a bit of trouble figuring out whether the molecules are polar or nonpolar(sorry if it’s a stupid question). Here’s some examples of molecules; can you tell me how you figured out if they were polar … Read more
Hello, The problem is: If one mole of a strong acid neutralize 2 mole of a strong base: A. the concentration of the acid is 2 times that of the base. B. the concentration of the base is 2 times that of the base. C. one mole of the acid releases 2 mole H+. D. … Read more
a. alcohol b. amine c. nitrile d. all of the above 3 ✅ Answers ? Favorite Answer D is the correct answer. To make an alcohol, simply use NaOH for Sn2 reaction For an amine, ammonia attacks Sn2 style, and a second equiv deprotonates the –NH3+ Using NaCN, the awesome nucleophile of –CN attacks Sn2 … Read more