Chemistry, asked by almeidasandra20629, 11 months ago

halogen with atomic numbers 3-18​

Answers

Answered by Striker10
0

Answer:

Mark it as brainliest

Yes

Explanation:

Fluorine,Chlorine

Answered by jenisjoju
0

Answer:

fluorine(9) and chlorine(17)

halogens are any of the six nonmetallic elements that constitute Group 17  of the periodic table.

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