An atom of a certain element has 16 protons, 16 electrons, and a mass of 32.

What are the concentrations of hydroxide and hydronium ions in a solution with a ph of 10.2?

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

Which activity is an innate behavior