Chemistry, asked by Dazzlingpriya, 9 months ago

An element ‘X’ has atomic number 9. Deduce its position in the modern periodic table

Answers

Answered by kajalsingh990
0

Answer:

fluorine.

Explanation:

it is the most electronegative element in the pt.

it precedes Neon (atomic no.: 10)

it is in group 19

and period 02

thankyou...

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