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Chemistry, 07.02.2021 02:20 makiahlynn3642

Read the given expressions. Effevtive nuclear charge = atomic number - x. Which of the following explains the identity of x and its trends across the period? X is the screening constant, and it increases across a period.
X is the screening constant, and it remains constant across a period.
X is the number of outermost electrons, and it increases across a period.
X is the number of outermost electrons, and it remains constant across a period.

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