in certian atom, the last electron has 3d2 electron configuration . on the basis of this A write the electron configuratiom of the elemnt using a noble gas a core

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)