Best Answer: According to that chemical formula, there are 2 moles of Carbon for every molecule of CH3CH2OH. One mole of Carbon is 12.01 grams. You also have 6 moles of Hydrogen at 1.008 grams per mole and 1 mole of Oxygen at 16.0 grams per mole.ou need to find the number of moles of the compound that you have. The molar mass of ethanol is 46, so you have approximately 0.1 moles of ethanol. Given that there are 2 carbons in the formula, it's roughly 0.2 moles of carbon atoms. TheOnlyBeldin Â· 9 years ago.
The SI unit of solid angle measurement is the steradian. The radian is represented by the symbol rad or, more rarely, by the superscript c. For example, an angle of 1.2 radians would be written as 1.2 rad or 1.2c.
Radium is a chemical element with symbol Ra and atomic number 88. It is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals. Pure radium is silvery-white, but it readily reacts with nitrogen on exposure to air, forming a black surface layer of radium nitride. All isotopes of radium are highly radioactive, with the most stable isotope being radium-226, which has a half-life of 1600 years and decays into radon gas. When radium decays, ionizing radiation is a