Asked by jerson

of cesium, Cs, hafnium, Hf, and gold, Au, which element has the smallest atomic radius? explain in terms of trends in periodic table?
also which element is most electronegative among C, N, O, Br and S? Which group does it belong to?
Answered by Anonymous
Gold because it has the most positive electrons in that period to keep the orbits of the electrons closer to the nucleus.
There are no AI answers yet. The ability to request AI answers is coming soon!