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NISA [10]
3 years ago
10

O, li, c which electrons experience the greatest effective nuclear charge? express your answer as a chemical formula.

Chemistry
1 answer:
Nataly_w [17]3 years ago
5 0
<span>The effective nuclear charge of an atom = total electrons - inner electrons For O, ENC = 8 - 2 = 6 For Li, ENC = 3 - 2 = 1 For C, ENC = 6 - 2 = 4 The electrons in O experience the greatest effective nuclear charge and that is why O is smaller than C (which is smaller than Li).</span>
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