5. Write the condensed electron configuration for the following elements: a. CI (#17) b. Sm (#62) C. Mo (#42)
10. Write electron configuration and condensed electron configuration for the following substance.
14) Write ground state electron configurations for the following elements. (3) Cr 15) Write the condensed electron configurations of the following elements.(3) 16) Write the ground state electron configurations for the following ions. (3) Zn Ag 17) Identify the following elements by their configuration 1s 2s 2p 3s 3p 4s 3d 4p 1s 2s 2p 3s 3p 4s 3d [Kr] 5s4d"5p [Ar] 4s
31. Give the condensed ground state electron configuration for the following elements or ions. a. Cr+ b. Sn
1. (i) Write the complete electron configurations for the following elements: a. Ci b. Ca c. Sb (ii) Give the total number of electrons and write the shorthand (beyond the filled noble gas) electron configurations for the following elements: # of electrons a. o b. Sr c. Am
22. Write the noble gas electron configuration for the following elements. a) Au: b) Ni: c) S:
Write the condensed electron configuration of titanium. List
the amount of unpaired electrons of atom of titanium. List the
amount of valence electrons of atom of titanium.
13. (a) Write the condensed electron configuration for a ground state atom of titanium. (b) How many unpaired electrons does an atom of titanium possess? (c) How many valence electrons does an atom of titanium possess?
Write the i) full electron configuration ii) the orbital filling diagram and iii) the condensed electron configuration for: a) Copper b) Bromine
Ground state electron configuration
Write the ground-state electron configurations for the following elements: B, V, Ni, As, I, Au.
For the following: Al, Ca, Sc, Cr, and Zn Write the electron configuration (condensed or noble gas). b. Indicate how many unpaired electrons each atom has 2.Write the orbital diagram for the electron configuration of ground state and excited state of carbon atom. Hint: excited carbon has 4 valence electrons.
Exercise 2: Write the electron configuration for the halogen elements, inserting that of bromine from Example 2 above. Fluorine (F): atomic number = number of electrons Electron configuration Chlorine (CI): atomic number = number of electrons Electron configuration Bromine (Br): atomic number = number of electrons Electron configuration Iodine (I): atomic number = number of electrons Electron configuration (order of filling) Electron configuration (grouped by principal quantum number)