How many d electrons are in an atom of cobalt?
A) 7
B) 9
C) 10
D) 27
E) 59
Correct Answer:
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Q39: Which of the following is an incorrect
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Q41: Which of the following has the electron
Q42: The correct electron configuration for Ni is
A)
Q43: The electron configuration for vanadium is
A) [Ar]
Q45: The yet undiscovered element with atomic number
Q46: Which element has the fewest electrons in
Q47: When moving down a group (family) in
Q48: Which of the following has the electron
Q49: The maximum number of electrons in the
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