29. Based on the definition of excited state which of the following electron configurations represents an excited state

[answerhappygod]

29 Based On The Definition Of Excited State Which Of The Following Electron Configurations Represents An Excited State 1 (18.67 KiB) Viewed 29 times

29. Based on the definition of excited state which of the following electron configurations represents an excited state a He: 15 b P: 1s 2s 2p 3s 3p 45 C Ne: 1s 2s 2p d. Na: 1s 2s 2p 3s 3p24s! e. N:15 28 2p 30. How many of the following elements have 2 unpaired electrons in the ground state? C 0 vsi a 4 b. 1 C 2 d. 3 31. What is the mass in kg of 6.89 x 1025 molecules of CO2? MM = 44.01 g/mol a. 26x10 kg b. 3.85 kg c 0.114 kg d. 2.60 kg e 503 kg