Question

Name an element which is most metallic and most nonmetallic

Answer 1

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

Explanation:

Answer 2

Answer:

The natural element with highest metallic character is cesium(Cs).

The non-metallic character increases as we go from left to right across the periodic table. Hence, fluorine (F) is most non-metallic. Further F has maximum tendency to accept an electron characteristic of non-metal.