Question on: SS2 Physics - Modern Physics - Quantum Mechanics
Which of the following electron configurations represents an atom in an excited state?
View related lesson
A
1s²2s²2p⁶3s²3p⁶
B
1s²2s²2p⁶3s²3p⁵
C
1s²2s²2p⁶3s²3p⁴
D
1s²2s²2p⁶3s¹
Ask EduPadi AI for a detailed answer
Correct Option: B
Add your answer
Please share this, thanks!
No responses