Question 3 of 9 0 / 15 . . . View Policies Show Attempt History Current Attempt in Progress An "alpha particle" (a helium nucleus containing two protons and two neutrons, with a charge + 2 x 1.6 x 10-19 C), is located at (-16 x 10-2, 20 x 10-2, 18 x 10-2) m. A chloride ion, whose charge is - 1.6 x 10-19 C, is located at (19 x 10-2, 19 x 10-2, -14 x 10-2 ) m