:how are earth and venus similar? how is venus different from earth? (provide two similarites and two differences.)

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

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

Find the mass, in grams, of 5.00*10^23 molecules of f2