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Physics, 01.04.2021 17:20 deeyoung92

Why does atomic size decrease as you move from left to right along a period on the periodic table?
A. Because there is less total attraction between electrons in the
shells and protons in the nucleus
B. Because there is more total attraction between electrons in the
shells and protons in the nucleus
C. Because the number of electron shells increases
D. Because the number of electron shells decreases

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