Chemistry, asked by sc7394422, 11 days ago

why are sc to cr the atomic radii decrease ?

Answers

Answered by XIPUN

Explanation:

Atomic radius decreases across a period because valence electrons are being added to the same energy level at the same time the nucleus is increasing in protons. The increase in nuclear charge attracts the electrons more strongly, pulling them.

Answered by nandakishor22770

Answer:

due to increase in effective nuclear charge

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why are sc to cr the atomic radii decrease ?​

Answers

why are sc to cr the atomic radii decrease ?