Question

name the most metallic and nonmetallic element in the periodic table​

Answer 1

Answer:

Explanation:

The most metallic element in periodic table is francium but it is a man made element. The natural element which is nost mettallic is cesium. The most non metallic element is fluorine.

Answer 2

Answer:

In the "periodic table", all elements are placed in increasing order of their atomic number. If we check the periodic table, according to metallic and non-metallic nature, the left side of the periodic table contains metals whereas the right side contains non-metals.

In the periodic table, down in the group, the metallic nature increases whereas across the period the "non-metallic" increases. Hence, the most metallic element is Francium that is the last element of the 1st group whereas fluorine is the "most non-metallic" element of the periodic table that is placed in the 17th group.