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Chemistry, 31.07.2019 16:00 rostecorralmart
Electronegativity tends to increase from left to right across a row, because a. the number of energy levels increases. b. the shielding effect increases. c. the attraction between the nucleus and the valence electrons increases. d. the valence electrons are located farther away from the nucleus.
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Electronegativity tends to increase from left to right across a row, because a. the number of energy...
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