Question

if z=3 , what would be the valency of the element? Also, name the element.
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Answer 1

Answer:

$\huge\tt{Answer:-}$

Here Z= 3 , means that atomic number of this element is 3. ... So in this element, one atom of this element can loss 1 electron to achieve the nearest inert gas electron configuration. Hence, the valency of the element is 1. The element having atomic number 3 is lithium.

Explanation:

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Answer 2

ANSWER:-

Atomic number of Z= 3

so distribution of electrons will be:-

k shell =2

l shell =1

SO THE VALENCY OF ELEMENT IS = 3

THE NAME OF THE ELEMENT IS Lithium

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