Based on periodic properties, choose the more metallic element from each of the following pairs. Match the words in the left column to the appropriate blanks in the sentences on the right.
Between Sr and Sb, the more metallic element is
Between \rm Sr and \rm Sb, the more metallic element is
Between As and Bi, the more metallic element is
Between \rm As and \rm Bi, the more metallic element is
Between Cl and O, the more metallic element is
Between \rm Cl and \rm O, the more metallic element is
Between S and As, the more metallic element is
Between \rm S and \rm As, the more metallic element is

Sr is the more metallic element

Bi is the more metallic element

O is the more metallic element

As is the more metallic element

Explanation:

One thing should be clear; metallic character increases down the group but decreases across the period.

Hence, as we move across the period, elements become less metallic. As we move down the group elements become more metallic.

This is the basis upon which decisions were made about the metallic character of each of the elements listed above.

2b2t

explanation:

2b2t

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