Question

identify the most metallic and non metallic elements in group 2 in periodic table

Answer 1

Answer:

Group 2 Elements: The Alkaline Earth Metals. The Group 2 alkaline earth metals include Beryllium, Magnesium, Calcium, Barium, Strontium and Radium and are soft, silver metals that are less metallic in character than the Group 1 Alkali Metals....

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Answer 2

In group 2 of the periodic table, the most metallic and least-metallic elements are Radium and Beryllium respectively.

Explanation:

• The list of elements present in group 2 of the periodic table is as follows:

1. Beryllium
2. Magnesium
3. Calcium
4. Strontium
5. Barium
6. Radium

• The metallic character of elements shows variation in period as well as group.
• When we move from right to left across the period, the metallic character increases. Thus the first element of the group is more metallic whereas the last element is less metallic.
• On the other hand, in the group, the metallic character increases from top to bottom due to the atomic size. Thus the first element of the group is less metallic whereas the last element is more metallic.
• Thus it can be inferred that Beryllium is least metallic whereas Radium is most metallic.

Learn more about such concept

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The element of second period of periodic table is given below: Li Be B C N O F a) Give reason to explain, why atomic radii decreases from Li to F. b) Identify the most ---- i) Metallic (ii) Non-metallic element.

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