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...
Potassium (K) has a charge of +1 while Oxygen (O) has a charge of -2. Written out: K+1 O-2 You have to use the criss cross method as this is an ionic compound. This process will turn the negatives into positives. Therefore it will look like K2O1 or just K2O Hope this helps!