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Which element has 1 valence electron in its outer shell and will react with a group 17 element in a 1:1 ratio? A. Beryllium B. Aluminum O C. Carbon O D. Potassium SUBNET​

User Kimses
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2 Answers

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Answer:

Potassium!!!

Step-by-step explanation:

User Twil
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So it can be all together f
User Kros
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