Question

give scientific reson atomic radius goes on increasing down a group​

Answer 1

Answer:

The atomic radius goes on increasing down a group because down a group the number of shells of the atoms increases and if the number of shells increase the atomic size will also increase and with the atomic size, atomic radius also increases.

Explanation:

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Answer 2

Answer:

the atomic radius goes on increasing down a group, as atomic size increase down the group . this is because new shells are being added as we go down the group . the increases the distance between the outermost electrons and the nucleus so that the atomic size increases spit of the increases in nuclear charge