But life never ended for the Tainos. Today also there are so many customs which are still in use that was practiced by the Taino. More Articles 1  : Biography On Christopher Columbus. 2  Christopher Columbus Early Life. 3  Christopher Columbus Timeline. 4  Facts About Christopher Columbus.
Rating Newest Oldest. Best Answer: Atoms always have a neutral charge. So, 0. If you mean an aluminum ion, it's charge is +3. Source(s): Chemistry classes. This website is really helpful with common ion charges: http://www.nitrogenorder.org/lessons/ion...
An ionic bond exists between Mg and O in MgO. As a very general rule, if a metal, like magnesium, is bonded to a nonmetal, like oxygen, the two will form an ionic bond. In an ionic bond, one or more atoms lose electrons and gain a positive charge. These are called cations. One or more atoms pick up electrons and gain a negative charge.