Review I Constants !! Se 2 5 5 5 5 6 6 78 7 7 Submit...

Question

Question

Answer 1

Answer #1

Se = 34 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^4

Se + 2e^- ------------> Se^2-

Se^2- = 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 >>>>answer

part-B

N = 7 1s^2 2s^2 2p^3

N + 3e^- -------------> N^3-

N^3- = 1s^2 2s^2 2p^6 >>>answer

Answer 2

Similar Homework Help Questions

Part A Part B Part C Part D Hg2+ Use the buttons at the top of the tool to add orbitals in order of increasing energ...

Part A Part B Part C Part D Hg2+ Use the buttons at the top of the tool to add orbitals in order of increasing energy, starting at the bottom with the lowest energy orbitals. Click within an orbital to add electrons. TS 2s 2p 3s 3p 3d 4s 4p 4d 4 5s 5p 5d 54 6s 6p 6d 75 7p 7d Mn2+ Use the buttons at the top of the tool to add orbitals in order of increasing energy,...
Review Constants Periodic Table You may want to reference (Pages 340 - 346) Section 8.3 while...

Review Constants Periodic Table You may want to reference (Pages 340 - 346) Section 8.3 while completing this problem. Part A Specify the full electron configurations for each of the following elements Use the buttons at the top of the tool to add orbitals. Click within the orbital to add electrons. 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 6p 60 TDTT # 1 2p - - 1s 2s 2p? Submit Previous Answers Request Answer Part B Use...
Part A Z = 55 Use the buttons at the top of the tool to add...

Part A Z = 55 Use the buttons at the top of the tool to add orbitals. Click within the orbital to add electrons. 1s 2s 2p 3s 3p 3d 4s 4p 4d 4 158 50 5d 57 6s 6p 6d 7 7 7 Submit Request Answer Part B Z = 40 Use the buttons at the top of the tool to add orbitals. Click within the orbital to add electrons. 1 2s 2p 3s 3p 3d 48 4p ad...

Build the orbital diagram for the ion most likely formed by phosphorus. Use the buttons at...

Build the orbital diagram for the ion most likely formed by phosphorus. Use the buttons at the top of the tool to add orbitals in order of increasing energy, starting at the bottom with the lowest energy orbitals. Click within an orbital to add electrons. ► View Available Hint(s) 1s 2s 2p 3s 3p 3d 4s 4p 4d 4 55 5p 5d 51 6s 6p 6d 76 7 7 3p ++ + 3s # 2p ### 2s # 1s #...
I got A,B,C and E right but need help with D,F, and G. Give the electron...

I got A,B,C and E right but need help with D,F, and G. Give the electron configuration of Br Use the buttons at the top of the tool to add orbitals. Click within the orbital to add electrons. 1s 2s 4p 2p 40 5s 5p 5d 5f 6s 6p 6d 7s 4p 4s 3p 3s 2p 2s t 1s Ar4 34°4p° Submit Previous Answers Correct Part B Give the electron configuration of Cl. Use the buttons at the top of...
What is the ground-state electron configuration of the Al^3+ ion? a. 1s^2 2s^2 2p^6 3s^2 3p^4...

What is the ground-state electron configuration of the Al^3+ ion? a. 1s^2 2s^2 2p^6 3s^2 3p^4 b. 1s^2 2s^2 2p^6 3s^2 3p^1 c. 1s^2 2s^2 2p^3 d. 1s^2 2s^2 2p^1 e. 1s^2 2s^2 2p^6 Which of the following is the correct noble gas electron configuration for an ion of barium? a. [Kr]5s^2 4d^10 5p^6 6s^2 b. [Kr]5s^2 5p^6 c. [Kr]5s^2 4d^10 5p^6 6s^1 d. [Kr]5s^2 4d^10 5p^6 e. [Kr]5s^2 4d^10 5p^6 6s^2 6p^2 How many orbitals are possible when l...

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...
Neon Is 2s 2p 3s Зр 3d 4s 4p 4d 4f 5g 5s Sp Sd 5f...

Neon Is 2s 2p 3s Зр 3d 4s 4p 4d 4f 5g 5s Sp Sd 5f 6s 6p 6d 6f 6g 6h 7p 78 7s 7d 71 7h 71 Please calculate the total released when forming a Helium-4 isotope (4He) atom by assembling the required subatomic particles. Please write down the derivation process, including the particles involved and the equation for the conversion. 2.
ATOMIC AND IONIC REPRESENTATION TO4/S01 Figure 1 represents the carbon in the -4 oxidation state. Identify...

ATOMIC AND IONIC REPRESENTATION TO4/S01 Figure 1 represents the carbon in the -4 oxidation state. Identify all other corresponding presentations. Figure 1: 7s 6p 5d 4f 65 5p 4d 5s E 4p 3d 4s Зр 3s 2p 1 4 2s 1s 4 ICI 14 N13 12 1 10 E 8 7 6 e 5 4 C 3 t. EI 1 Energy (MJ/mol) 11 None of the above

Is this Exothermic or Endothermic 6. 1s 2s 2p 3s2 3p6 4s2 3d10 4p6 582 4d10...

Is this Exothermic or Endothermic 6. 1s 2s 2p 3s2 3p6 4s2 3d10 4p6 582 4d10 5p6 652 44 7. 1s 2s 2p 3s2 3p6 4.s2 3d1° 4pl 8. 1s 2s 2p4 9. 1s 2s2 2p 3s2 3pº 4s2 3d10 4p 552 4d10 5p 6s! 10. 1s 2s 2p 3s 3p?