Question

What is the estimated average distance between electrons in au,zn,ti and pb?Compare this numbers with estimated atomic radius of these elements?How does it compare with their bond lenght?

Answer 1

Hello dear ☺

Here's the answer ⤵

Atomic radii vary in a predictable way across the periodic table. As can be seen in the figures below, the atomic radius increases from top to bottom in a group, and decreases from left to right across a period. Thus, helium is the smallest element, and francium is the largest.

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