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i am changing ur ans because the information you are providing is wrong

The elements of Group 17 are called halogens and following are the elements with electron configuration

fluorineF[He]2s22p5chlorineCl[Ne]3s23p5bromineBr[Ar]3d104s2 4p5iodineI[Kr]4d105s2 5p5astatineAt[Xe]4f14 5d106s2 6p5

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Kellen Bednar

Lvl 13
3y ago

What else can I help you with?