Multiple Choice
In the electron configuration [Ar]4s23d104p4, which are valence electrons?
A) all of the electrons after the [Ar]
B) only the 4s2 electrons
C) only the 3d10 electrons
D) only the 4p4 electrons
E) both the 4s2 and the 4p4 electrons
Correct Answer:
Verified
Correct Answer:
Verified
Q13: Select the correct electron configuration for Te
Q16: Energy states of atoms containing more than
Q20: In a single atom, what is the
Q32: The electronic structure 1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup>4s<sup>2</sup>3d<sup>8 </sup>refers to the
Q38: First ionization energies of neutral atoms may
Q40: Which of the following atoms will be
Q48: Select the correct electron configuration for Cu
Q49: Which of the following electron configurations is
Q56: Select the correct set of quantum numbers
Q71: "Each electron in an atom must have