Match the following elements/ions with the correct ground state electronic configurations: A. sodium 1s2 2s2 2p6 32 3p5 B. 1s2 Ineon C. (Xe] 6s2 414 52 calcium D. 1s2 252 2p6 352 306 42 hafnium E. (Xe) 6s! F. 12 25 20 G. 1s2 2s2 2p6 3s2 3p 4s 3d10 406 H1,2 252 200 3s [Xe] 6s2 4r14 s9 J. (K] 5s2 4d10 5p6
Electronic Transitions and Spectroscopy
The term “electronic” connotes electron, and the term “transition” implies transformation. In a molecule, the electrons move from a lower to a higher energy state due to excitation. The two energy states, the ground state and the excited state are the lowest and the highest energy states, respectively. An energy change is observed with this transition, which depicts the various data related to the molecule.
Photoelectron Spectroscopy
Photoelectron spectroscopy (PES) is a part of experimental chemistry. It is a technique used in laboratories that involves projecting intense beams of radiation on a sample element. In response, the element ejects electrons for which the relative energies are measured.
![QUESTION 23
Match the following elements/ions with the correct ground state electronic configurations:
A.
sodium
1s2 252 2p5 32 3p
Ineon
C.
(Xe] 6s2 414 52
calcium
D.
1s 252 2p6 32 305 ?
hafnium
E.
Xe] 6
1s2 25 2p
C1s2 252 2,6 352 3p 4s² 3010 4p
F.
H.
1s2 252 2p° 3s4
1.
Xe] 6s² 4r14 5a9
J.
[Kr] 5s2 4d10 5p6](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F21004368-05bf-4667-97f1-8d3bdbc57876%2Fb297a208-900a-433a-bd47-71f16b1d6869%2Fz9j2p2_processed.jpeg&w=3840&q=75)
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