Question

Considering the atomic number and position in the periodic table, arrange the following elements in the increasing order of metallic character : Si, Be, Mg, Na, P.​

Answer 1

metallic character increases down the group and decreases along the period as we move left to right. Hence the order of increasing metallic character is

P to Na.

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Answer 2

Answer:

P < Si < Be < Mg < Na.

Explanation:

Metallic character increases down a group and decreases along a period as we move from left to right. Hence the order of increasing metallic character is P < Si < Be < Mg < Na.