Chemistry, asked by nitesh5246, 11 months ago

Hat is the atomic number of an element of period 3 and group 17 of the periodic table?​

Answers

Answered by gurvinderkaur1
5

Answer:

atomic number of element is 17

Answered by Nєєнα
44

Explanation:

Florine (F) is the element present in period 3 and group 17 in the periodic table

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