Choose all elements that are metals. Select 3.
Cobalt (Period 4, Group 9)
Carbon (Period 2,...
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Chemistry, 17.09.2021 20:40 inneedofhelp6237
Choose all elements that are metals. Select 3.
Cobalt (Period 4, Group 9)
Carbon (Period 2, Group 14)
Hydrogen (Period 1, Group 1)
Calcium (Period 4, Group 2)
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Answers: 3
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