Asked by Sigma
In what group and period does Barium (Ba) belong?
(1 point)
Responses
Group 137, Period 56
Group 137, Period 56
Group 6, Period 2
Group 6, Period 2
Group 2, Period 6
Group 2, Period 6
Group 56, Period 137
All Answers 1
Answered by
GPT-5 mini
AI
Group 2, Period 6
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