jacquelinekriz jacquelinekriz

26-01-2021
Chemistry

contestada

The columns in the periodic table are called groups. What do the elements in group 17 have in common?

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Dustbucket21 Dustbucket21

26-01-2021

Answer:

All of the elements in group 17 all have 7 valence electrons. This is one thing they all share in common.

Explanation:

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