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What element has the electron configuration 1s22s22p63523p64523d4? A.Chromium (Cr) B.Magnesium (Mg) C.Manganese (Mn) D.Iron (Fe)
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What element has the electron configuration 1s22s22p63523p64523d4?

A.Chromium (Cr)
B.Magnesium (Mg)
C.Manganese (Mn)
D.Iron (Fe)

User Palmer
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1 Answer

5 votes

Answer:

B.Magnesium(Mg)

Step-by-step explanation:

maybe

User Hreimer
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