Chemistry, 17.09.2021 23:30 eboniwiley
Read the given expression. X = number of protons - number of core electrons Which of the following explains the identity of X and its trends across a period? (5 points)
O X is the effective nuclear charge, and it remains constant across a period.
O X is the screening constant, and it remains constant across a period.
O X is the effective nuclear charge, and it increases across a period.
O X is the screening constant, and it increases across a period.
Answers: 1
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Read the given expression. X = number of protons - number of core electrons Which of the following e...
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