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MCAS Chemistry Exam Practice

Category - Chemistry

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Which of the following correctly describes a trend from top to bottom in the group 2 (2A) elements on the periodic table?

Ionic radius decreases.
Ionic charge increases.
Atomic radius increases.
Atomic number decreases.

Explanation

Answer: C - Atomic radius increases.

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MCAS Chemistry Exam Practice

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MCAS Chemistry Exam Practice

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