4. An N'°ion has atomic number Z 7, one electron, and is in the - 7...

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Question

Answer 1

Answer #1

7) E 13.bev e v

ην 7) 2) 13.6x 49 0.S49 O) 3 6x49 VOS 666.4 冫] 1225 nv ー 35

Answer 2

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