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The electron configuration of an element is shown below.
1s2 2s2 2p6 3s1
name the group this element belongs to in the periodic table and explain your answer.
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The electron configuration of an element is shown below.
1s2 2s2 2p6 3s1
name the grou...
1s2 2s2 2p6 3s1
name the grou...
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