Nthe periodic table, the atomic mass of oxygen is listed as 15.9994 amu. based on this, one can deduce that the most common of oxygen contains a total number of protons plus neutrons equalling

What forms when chemical reactions combine pollution with sunlight?

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-