How does the number of elements that are metals compared with the number of elements that are non-metals?

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

The grooves or folds of the brain are called

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.