Which element would be best represented by the electron configuration 1s22s22p63523p64s23d104p65s4d105p66 s24f145d5 a.) sm
b.) pm
c.)re
d.) os

One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description?

One of the cell membrane's functions is to protect the cell keep wastes in the cell create new cells keep light out of the cell

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.