Which one is balanced? 2Mn4O + H2O=>
Mn2O3 + 2OH
Or
2MnO2 + H2O =>
Mn2O3 + 2OH

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".

What are the constituent metals of stainless steel?