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...
The SI unit of quantity of electric charge is the coulomb, which is equivalent to about 7018624200000000000â 6.242Ã1018 e (e is the charge of a proton). Hence, the charge of an electron is approximately 3018839800000000000â â1.602Ã10â19 C.y convention, the charge of an electron is â1, while that of a proton is +1. Charged particles whose charges have the same sign repel one another, and particles whose charges have different signs attract.