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Chemistry, 02.07.2019 16:00 aliyahmuhammad5197

Which of the following best explains the trends in atomic radii down a group? it increases because the electron cloud expands, covering more space. it decreases because protons attract valence electrons with greater force. it decreases because fewer energy levels are occupied. it increases because the number of shielding electrons decreases.

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Which of the following best explains the trends in atomic radii down a group? it increases because...

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