An element whose atoms have the electron configuration 2-8-18-1 is А a transition element B a noble gas an alkali metal D an alkaline earth metal

asked May 11, 2022 134k views

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An element whose atoms have the electron configuration 2-8-18-1 is

А
a transition element
B
a noble gas
an alkali metal
D
an alkaline earth metal

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14 votes

Answer:

A transition element atomic number 29 copper Cu

Step-by-step explanation:

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