How is an ion different from an atom? Barium ions carry a 2+…

Question Answered step-by-step How is an ion different from an atom? Barium ions carry a 2+… How is an ion different from an atom?  Barium ions carry a 2+ charge, and nitrogen ions carry a 3? charge. What is the chemical formula for the ionic compound barium nitride?  What is the electric charge on the calcium ion in calcium chloride, CaCl2?  Why does an atom with many valence electrons tend to gain, rather than lose, electrons?  Why do metals easily conduct heat and electricity? Science Physics PSCI PSCI1 Share QuestionEmailCopy link Comments (0)