2. Which of the following is the proper electron configuration of the valence shell for the 4th period element in Group V-A (Using the Periodic Table)
a. 3s23p3
b. 4s24p3
c. 4s25p3
d. 4s23d3
e. 5s24p3
2. Which of the following is the proper electron configuration of the valence shell for the...
State where in the periodic table these elements appear: Part A elements with the valence-shell electron configuration ns2np5 Part B elements that have three unpaired p electrons Part C an element whose valence electrons are 4s24p1 Express your answer as the group and period number separated by a comma. Part D the d-block elements: groups 3-8, groups 3-12, groups 1-2, Lanthanides, or Actinides
A. A main group element with the valence electron configuration 2s22p3 is in periodic group _____. It forms a monatomic ion with a charge of _____ . B. A main group element with the valence electron configuration 4s1 is in periodic group _____. It forms a monatomic ion with a charge of _____ . A. A main group element with the valence electron configuration 3s23p1 is in periodic group ____.It forms a monatomic ion with a charge of ____. B....
A. An element with the valence electron configuration 4s2 would form a monatomic ion with a charge of In order to form this ion, the element will electron(s) from/into the subshell(s). B. If an element with the valence configuration 4s13d10 loses 1 electron(s), these electron(s) would be removed from the subshell(s). A. A main group element with the valence electron configuration 3s 3p is in periodic group It forms a monatomic ion with a charge of B. A main group...
A. An element with the valence electron configuration 4s would form a monatomic ion with a charge of In order to form this ion, the element will electron(s) from/into the subshell(s). - the B. If an element with the valence configuration 4s23d loses 3 electron(s), these electron(s) would be removed from subshell(s). Submit Answer Retry Entire Group 8 more group attempts remalning A. A main group element with the valence electron configuration 5s1 is in periodic group It forms a...
Report: Periodic Properties Valence Electrons +Electron Configurations 1. Give the condensed electron configuration for the following elements. Rb d. I a. b. С e. Ca c. Si f. Pb Give the number of valence electrons for each element. 2. d. Br a. Al b. Rb c. Ar 3. Across a period of the periodic table (left to right), valence electrons... Circle the correct choice: (increase / remain the same / decrease) Down a family of the periodic table (top to...
Using the electron configuration scheme, answer all of the following: 1. write the orbital filling diagram for Ba2+ 2. write the entire ground state electron configuration for Ba2+ 3. indicate which shell is the valence shell (specifically) Using the Periodic Table, write the valence ground state electron configuration for : A.) (1 pt.) francium, Fr B.) (1 pt.) iron, Fe C.) (1 pt.) cadmium, ca D.) (1 pt.) zirconium, Zr E.) (1 pt.) xenon, Xe
4. The ground-state valence-shell configuration of a particular atom is 4f1450'6s2. The element to which this atom belongs is a a) noble gas. b) S-block main-group element. transition element. inner transition element. e) p-block main-group element. d)
Give the group number and the general valence electron configuration of an element with the following electron-dot symbol. (For example, type ns2 np6 for ns2np, which is the valence configuration of all group 8A elements.) (a) X: group number electron configuration (b) * group number electron configuration
The following Lewis diagram represents the valence electron configuration of a main-group element. If this element is in period 3, its valence electron configuration is
The following Lewis diagram represents the valence electron configuration of a main- group element. .X If this element is in period 5, its valence electron configuration is Submit Answer Retry Entire Group 7 more group attempts remaining