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(1)
What is the electron_configuration of
Be?
(2)
What is the electron_configuration of
Cr?
(3)
What is the electron_configuration of
Li?
(4)
What is the electron_configuration of
Ca?
(5)
What is the electron_configuration of
H?
(6)
What is the electron_configuration of
O?
(7)
What is the electron_configuration of
Na?
(8)
What is the electron_configuration of
He?
(9)
What is the electron_configuration of
Mg?
(10)
What is the electron_configuration of
Ti?
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