Determine the number of protons, electrons, and neutrons present in an atom of patassium. Explain how you determined your answer using complete sentences. Please make sure your right.

Thank you!!!

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.