10. Based on Periodic Table positions, only this set has two elements that would have similar...
8. Which elements are represented by the following electron configurations? a. 15-2s 2p 3s 3p 3d 10 452 4p highest occupied orbitals valence electrons b. 1s 2s 2p 3s 3p 4s 3d highest occupied orbitals_ valence electrons c. [Kr] 5s 4d 0 5p? highest occupied orbitals valence electrons d. [Ne] 3s 3p highest occupied orbitals valence electrons e. [Ar]3d 4s? highest occupied orbitals valence electrons
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...
am confused with this question 17. What is the ground state electron configuration of potassium? a. [Ar]3d1 b. [Ar]4s C. 1s 2s 2p 3s 3p 3d d. 1s²2s²2p2d1035
Q42. Which elements have these electron configurations? Give both the symbol and the name: a. 1s 2s22p": b. 1s?2s22p 3s': c. 1s 2s 2pº3s 3p: d. [Ar]4s 3d: e. (Ne]3s 3p": f. [Kr]5s4d!º5p a
18. Mark each electronic configuration as “correct" or "incorrect”. If it is incorrect, say why and write the correct electronic configuration. a. P 1s 2s 2pº3s 3p! b. Ca 1s²2s22p%3s 3pº3d? c. Mg [Ne]3s d. Mn [Kr]4s 3d
18. Mark each electronic configuration as “correct" or "incorrect”. If it is incorrect, say why and write the correct electronic configuration. a. P 1s 2s 2pº3s 3p! b. Ca 1s²2s22p%3s 3pº3d? c. Mg [Ne]3s d. Mn [Kr]4s 3d
QUESTION 1 Group the following electron configurations in pairs that would represent similar chemical properties of their atoms 1s2s2p 3s3p a a 1s 2s 2p d 1s 2s 2p 3s 3p 4s 1s2 2p 3s3p°4s30104p 1s2s 2p (b) and (e) (c) and (f) (a) and (d) (d) and (f) (a) and (e) (b) and (c) (c) and (e) (a) and (f) (b) and (d) (a) and (b) (e) and (f) (c) and (d) QUESTION 2 Electronegativity is the ability of...
Review I Constants 1 Periodic Table Give the ground-state electron configuration for silicon (Si) using noble-gas shorthand. Express your answer in condensed form as a series of orbitals. For example, Ar]483d would be entered as [Ar]4s^23d"8. ► View Available Hint(s) Submit Part C Give the actual ground-state electron configuration for copper (Cu) using the complete form. Express the electron configuration using superscripts where appropriate. For example, the configuration for Li would be entered as ls*22*1. View Available Hint(s) 1s"22s22p^63s 23p...
1s 2s 2p 3s*3p 4s 3d"4p 5s4d? 17. Which ion with a +1 charge has the electron configuration 1s 2s 2p 3s 3p 3d 4s 4p? Which ion with a -2 charge has this configuration? 18. Which of the following atoms contains only three valence electrons: Li, B, N, F, Ne? 19. Circle the atoms with two unpaired electrons. (a) Mg (b) Si (c) S 20. Place the following in order of increasing atomic radius. As 0 Br A) As...
5. Circle the larger species in each pair. a. Por P3- b. Вe or Be* c. Cs or Cs d. Ior I 6. Circle the element with the more negative electron affinity in each pair. Rb or Fr a. b. Ве or O c. In orI 7. Determine whether each of the following represents a ground state electron configuration. For any one that does not, write the correct configuration. Identify the atoms. Hint: Do not change the total number of...