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Science
Chemistry
Periodic table
What is an element in Group 17 of the periodic table having seven valence electrons?
Noble gas
Halogen
Metal
No metal
1 answer
Halogen
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What is an element in Group 17 of the periodic table having seven valence electrons?
Metal halogen Non metal Noble gas Metal
What is an element in Group 17 of the periodic table having seven valence electrons?
Which one is right Metal halogen Non metal
