Multiple Choice
An element with the electron configuration [noble gas]ns2(n - 1) d8 has ________ valence electrons.
A) 2
B) 6
C) 8
D) 10
E) None of these choices is correct.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q27: Which one of the following equations correctly
Q53: The general electron configuration for atoms of
Q54: In what group of the periodic table
Q55: Who found that the atomic number was
Q57: The general electron configuration for atoms of
Q58: Which of these elements has the smallest
Q59: The electron affinity of oxygen is equal
Q60: Which of these elements has the greatest
Q61: The ionic radius is the distance between
Q94: Which ion is isoelectronic with Ar<br>A) Fe<sup>2+</sup><br>B)