Question

How do the following properties vary in a given period:Valence Electrons​

Answer 1

Answer:

With increase in atomic number, the nuclear charge increases but the number of shells in the atoms of all the elements in a period remains the same. The nuclear attraction of the outermost electron increases. Hence, tendency to attract shared pair of electrons increases from left to right in a period.

Answer 2

Answer:

The power showing the valency of an electron that how many negatively charged particles does it contain is called properties of period for valence electrons

Explanation:

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