How does the electron arrangement change moving vertically down a group?

Chemistry

1 answer:

vampirchik [111]2 years ago

6 0

Answer:

Electrons arrangement change is almost constant down the group, hence nuclear charge is almost constant.

But the energy levels on which electrons are arranged increase down the group, hence shielding or screening effect increases.

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How does the electron arrangement change moving vertically down a group?​

How does the electron arrangement change moving vertically down a group?