The anions formed from the atoms of the elements in family via should carry a +6 charge.
a. true
b. false

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 number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

How many moles are in 43.9 l of oxygen