An ion has a set charge of 3+. if this ion has 8 i protons, how many electrons does it have? a) 3 b) 5 c)7 d) 8 e) 11

Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!

Why is silver chloride is an ionic compound

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution