Question

which increases on going from top to bottom ina group of periodic table​

Answer 1

Answer:

(a) On going down in a group of the periodic table, the atomic size increases. When we move from top to bottom in a group, a new shell of electrons is added to the atoms at every step due to which the size of atom increases.

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Answer 2

Answer:

Atomic size and metallic character

Explanation:

these two are dependent on size of the atom .As we go from top to bottom size increase so metallic character and atomic size too increase.

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