Write down the ground state electron configuration using noble gas abbreviations and determine the number of unpaired electrons in each atom: S, As, Cu, I, Os, Pb, Gd Show the orbital diagram for the element Mg. Using the abbrev...
Fig. 1: An overview of Photosystem II and the main water channels and networks from the OEC to the lumenal side. a(Left) The structure of PS II showing the membrane-embedded helices and the extrinsic subunits in beige. The OEC and the water channels, in addition to the Yz network, are...
What is the atomic number of the element that should theoretically be the noble gas below Rn? What is the first element in the periodic table? Which electron configuration represents an excited state for a potassium atom? 1) 2-8-7-1 2) 2-8-7-2 3) 2-8-8-1 4) 2-8-8-2 If t...
Which element's 4+ ion would have the following electron configuration? [Kr]4d^{10}A S atom has an electron configuration of 2.8.6. What is the electron configuration of an S2- ion?Predict the ground-state electron configuration of the follo...
Account for the electron configuration for the given element using the noble gas abbreviated form. Ru What element is represented by the electron configuration 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 4 s 2 3 d 10 4 p 6 5 s 2 4 d 10 5 p 2 ? Identify ...
3. The ground-state valence-shell configuration of a particular atom is 1s22s22p63s23p3. The element to which this atom belongs is a Select one: a. noble gas. b. c. p-block main-group element. d. transition ele...