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maks197457 [2]
3 years ago
12

Define : elements found in group 17, highly reactive, and gain 1 electron to become stable

Chemistry
2 answers:
Andrew [12]3 years ago
5 0
The answer to your question: 'The Halogens'
Anna71 [15]3 years ago
3 0
That would be the halogen group, otherwise known as noble gases.
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