An atom has the electron configuration of 2-8-2. An ion of the same element has electron configuration of 2-8. What would be the net charge of the ion? 1. -2
2.+12
3.+2
4.+10

What problem would a person have if the nucleic acid in one of his or her cells were damaged?

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt