Seudónimo Seudónimo

13-12-2017
Chemistry

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Explain why the halogen (column 17) is so reactive?!

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jul2204894 jul2204894

13-12-2017

umm i don't know but i need points lol

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twhitfordschool twhitfordschool

13-12-2017

Because the atoms are very close to having a full set of eight valence electrons, they are highly reactive.

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