Sodium , b/c when Na lose its electron its ionic radius decreases nd its atomic radius increase s
Well since chlorine upon receiving a valence electron from the X element, we would know that the element would be a metal, based on the charge of Cl, after it receives a valence electron is -1, the metal would have to give 1 valence electron as well, and thus the possible elements can be any metal within the group 1 of the periodic table of elements. Lithium, Potassium etc.
I think is False! Because it is not example of a disaccharide it is not saccharin-aspartame molecule.
Chlorine. i think it has one less electron.... i'm not sure though.