The arrangement of these elements according to the atomic radius will be as Ne > Li > Be > B > C > N > O > F.
The atomic radius measures the separation between the nucleus and the outermost edge of the electron cloud. In general, the radius of an element gets smaller as one moves along a period and gets larger as one moves down a group. Effective nuclear charge rises with time while electron shielding stays constant.
A reduced atomic radius is the result of the electron cloud being brought closer to the nucleus due to a higher effective nuclear charge's greater attraction to the electrons. The distance between the nucleus and the outermost orbital increases as the number of energy levels (n) decreases down a group. The atomic radius increases as a result.
You can also learn about atomic radius structure from the following question:
https://brainly.com/question/29440273
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