Which of the following columns of the periodic table contains no metallic elements?
A) 4A
B) 5A
C) 6A
D) 7A

Name: Which of the following columns of the periodic table contains no metallic elements? A) 4A B) 5A C) 6A D) 7A
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Question

Quizplus · Accepted Answer

Column 7A (also known as Group 17 or the halogens) contains non-metallic elements such as fluorine, chlorine, and iodine. All other columns (4A, 5A, and 6A) contain both metallic and non-metallic elements.

Which of the Following Columns of the Periodic Table Contains