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A chlorine molecule (Cl) is composed of two chlorine atoms. What is the electron configuration of...
The correct electron configuration for chlorine is 1s22s22p63s23p5 (abbreviated as [Ne]3s23p5). Assess the accuracy and logic...
The correct electron configuration for chlorine is 1s22s22p63s23p5 (abbreviated as [Ne]3s23p5). Assess the accuracy and logic of each of the statements below regarding chlorine and select the best choice. I. Every electron in the 3s and 3p shells of Cl feels about the same nuclear charge. II. There is space for only one more electron in the 3p orbitals of Cl. III. Therefore, electrons feel a high attraction to Cl so that Cl has a high electronegativity and electron affinity....
part a Write the electron configuration for the element titanium, Ti. Express your answer in order...
part a Write the electron configuration for the element titanium, Ti. Express your answer in order of increasing orbital energy as a string without blank space between orbitals. For example, the electron configuration of Li could be entered as 1s^22s^1 or [He]2s^1. Part B How many valence electrons does this atom possess? Express your answer as an integer. pART c Hafnium, Hf, is also found in group 4B. Write the electron configuration for Hf. Express your answer in order of...
1. The chromium-chromium bonding in a molecule uses the 3d orbitals of the chromium atoms. a....
1. The chromium-chromium bonding in a molecule uses the 3d orbitals of the chromium atoms. a. Draw the 3d orbitals of a chromium atom being sure to label the x, y and z axes. Standard convention is that the z-axis is parallel to the internuclear axis. b. Draw the MO energy diagram for an isolated [Cr2]2+ fragment (no ligands!) assuming the interactions of only the 3d orbitals. Assume that the z-axis is parallel to the internuclear axis c. Next to...
C) 5 D) 14 E) none of the above Which element is represented by the electron...
C) 5 D) 14 E) none of the above Which element is represented by the electron configuration 18282p? A) B) 0 C) Be D) He E) none of the above 46. What is the electron configuration for Ga? A) 1822p%3s 3p%4s 4d104p! B) 1s2 s2p 3s 3p 3d104824p 1s 2s 2p 3s 3p64523d104p! D) 152s 2p 3s 3p%3d104s24p! E) none of the above 47. What is the element in which at least one electron is in the d-orbital? A) Ar...
1. In the first energy diagram, correctly place the electrons for elemental nitrogen in the appropriate...
1. In the first energy diagram, correctly place the electrons for elemental nitrogen in the appropriate energy levels/orbitals. In the second diagram, correctly place (with regard to the first diagram) the hybridized and unhybridized orbitals in the second quantum level for an sp hybridized nitrogen atom and place electrons in these orbitals as appropriate. Label any occupied degenerate orbitals in either diagram. (8 points) 3p 3p 3s 3s 1/11 2p 1 AL 2s 1s Is 14 ,N sp2 hybridized 14...
Using Lewis symbols and Lewis structures, diagram the formation of BCl3 from B and Cl atoms,...
Using Lewis symbols and Lewis structures, diagram the formation of BCl3 from B and Cl atoms, showing valence-shell electrons. How many valence electrons does B have initially? How many valence electrons does each Cl have initially? How many valence electrons surround the B in the BCl3 molecule? How many valence electrons surround each Cl in the BCl3 molecule? How many bonding pairs of electrons are in the BCl3 molecule?
A neutral atom has the following electron configuration: 2, 2 6, 2, 3 1s 2s 2p...
A neutral atom has the following electron configuration: 2, 2 6, 2, 3 1s 2s 2p 3s 3p What is the chemical symbol for the atom? How many electrons does the atomn have? How many 2p electrons are in the atom?
ans pls After the first 4 types of orbitais (s. p. d and I), subshells Tollow...
ans pls
After the first 4 types of orbitais (s. p. d and I), subshells Tollow the Ah subshell to answer questions 7-11. 7. Which region of the periodic table is the "h block of the periodic table? A. metals B. non metals C. metalloids D. rare earths E. None is correct E. None of the above What is the value of B.3 angular momentum quantum number) for an horn C.5 D.7 AI E None of the above 9. A.1...
What are the use of Methyl isocyanate molecule in healthcare, industry, or found in a natural...
What are the use of Methyl isocyanate molecule in healthcare, industry, or found in a natural source and discuss the importance of this molecule. The electron configuration of an atom determines the number of electrons available to participate in bonding with another atom. One method of depicting the valence electrons that an atom has is through the Lewis structure Identify the carbon in valence electrons and the orbitals in which they reside. Explain How many unpaired electrons are present? How...
11. The electron configuration of phosphide ion (13-) is -- a) (Ne]3s 3p b) (Ne]3:43 d)...
11. The electron configuration of phosphide ion (13-) is -- a) (Ne]3s 3p b) (Ne]3:43 d) [Ne3 e) (Ne]3s 3p c) Ne]3s 2. Which of the following atoms would be expected to have the largest electron affinity, or wou release the greatest amount of energy when an electron is added? 1) Na - 6 F c o d) Li d) LIB The halogens, alkali metals, and alkaline earth metals have ---------valence electrons, respectively a) 7. I. and 2 b) 8.2...
C) 5 D) 14 E) none of the above Which element is represented by the electron configuration 18282p? A) B) 0 C) Be D) He E) none of the above 46. What is the electron configuration for Ga? A) 1822p%3s 3p%4s 4d104p! B) 1s2 s2p 3s 3p 3d104824p 1s 2s 2p 3s 3p64523d104p! D) 152s 2p 3s 3p%3d104s24p! E) none of the above 47. What is the element in which at least one electron is in the d-orbital? A) Ar...
1. In the first energy diagram, correctly place the electrons for elemental nitrogen in the appropriate energy levels/orbitals. In the second diagram, correctly place (with regard to the first diagram) the hybridized and unhybridized orbitals in the second quantum level for an sp hybridized nitrogen atom and place electrons in these orbitals as appropriate. Label any occupied degenerate orbitals in either diagram. (8 points) 3p 3p 3s 3s 1/11 2p 1 AL 2s 1s Is 14 ,N sp2 hybridized 14...
A neutral atom has the following electron configuration: 2, 2 6, 2, 3 1s 2s 2p 3s 3p What is the chemical symbol for the atom? How many electrons does the atomn have? How many 2p electrons are in the atom?
ans pls
After the first 4 types of orbitais (s. p. d and I), subshells Tollow the Ah subshell to answer questions 7-11. 7. Which region of the periodic table is the "h block of the periodic table? A. metals B. non metals C. metalloids D. rare earths E. None is correct E. None of the above What is the value of B.3 angular momentum quantum number) for an horn C.5 D.7 AI E None of the above 9. A.1...
11. The electron configuration of phosphide ion (13-) is -- a) (Ne]3s 3p b) (Ne]3:43 d) [Ne3 e) (Ne]3s 3p c) Ne]3s 2. Which of the following atoms would be expected to have the largest electron affinity, or wou release the greatest amount of energy when an electron is added? 1) Na - 6 F c o d) Li d) LIB The halogens, alkali metals, and alkaline earth metals have ---------valence electrons, respectively a) 7. I. and 2 b) 8.2...
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