Write the symbols for the ions with the following number protons and electrons : a . 3 protons , 2 electrons b . 9 protons , 10 electrons . 12 protons , 10 electrons d. 26 protons , 23 electrons. Explain your answer

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

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

What is the solubility of substance?