Which Element Has The Smallest Radius in How To

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Which Element Has The Smallest Radius. This is due to trends in the periodic table, and the effective nuclear charge that holds the valence electrons close to the nucleus. Trends in the atomic radius showing that moving down the periodic table, size increases, whereas moving across the periodic table from left to right, size decreases.

Which Element Forms A Compound With Chlorine With The
Which Element Forms A Compound With Chlorine With The from taufanrestu.com

If you look at the table, you can see there is a clear trend in atomic radius. Thus ba has almost 3 times as many and thus exerts a much more powerful attractive force on all its electrons. Therefore, rubidium has the largest atomic radius whereas helium has the smallest.

Which Element Forms A Compound With Chlorine With The

Which element has the smallest atomic radius? Which element has the largest atomic radius as np? The answer is “rubidium rb+”. Atomic radius decreases as you move across a period from left to right and decreases as you move up a group from bottom to top.