Metallic character increase to the lower left of the periodic table.
What is periodicity?
Periodicity is the regular variation in the properties of an element across a period and down a group.
The following properties of elements show periodicity:
- metallic character,
- non-metallic character,
- atomic radius,
- ionization energy,
- electronegativity
The properties that shows increasing trend to The lower left of the periodic table is metallic character.
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