match the right answer Match the correct electron configuration boron Drag answer Silver Drag answer here...
Electron Configuration PRACTICE: This question is worth ZERO POINTS. (Use this question to make sure that you understand the proper format for entering electron configurations) Enter your answer with subshells in increasing energy order, without superscripts and with spaces between subshells and after the closing square bracket. Example: vanadium (V) Electron configuration: 1s 2s 2p°3s 3p°4s 3d* Abbreviated Configuration: [Ar]4s 3d Entered the configuration as: [Ar] 4s2 3d3 Practice (IF YOUR ANSWER IS INCORRECT,_place your mouse pointer over the answer...
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 Draw orbital-filling diagrams for atoms with the following atomic numbers. Show each electron as an up or down arrow, and use the abbreviation of the preceding noble gas to represent inner-shell electrons. Drag the appropriate labels to their respective targets. Reset Help . Ar (a) Z= 25 1+ 1 11 4s 3d He (b) Z= 56 Xe 1+ Ne 6s Ar (c) Z = 28 Ar 1+ 11 4s 3d Kr tt 1+ 1+ † (d) Z =...
- Chemistry: The Molecular Nature of Matter and Change - Silberberg/Amatels, Se, Electron Configuration and Chemical Match each electron configuration to the correct description. Assume that all electron configurations represent ions. Drag statements on the right to match the left. noble gas configuration cs 1s²2s²2p 3s 3p%3d104s? pseudo-noble gas configuration 1s2s 2p 3s 3p Inert pair configuration o 1s 2s22p 3s 3p%3d" Do yo sknow the answer? I know it Think so Unsure No idea
Question 18 5 pts Which of the following would be the correct abbreviated electron configuration for the element potassium (K)? [Ar]451 [kr]3s1 [Ar]3s1 [Kr]4s1 Question 19 5 pts The quantum numbers n = 3 and I = 2 describe which atomic orbital? 2p 3 3d о Зр Question 20 5 pts The photoelectric effect demonstrated which of the following? That light can undergo refraction That frequency and wavelength are related That light travels in packets of energy That matter can...
please only answers for questions 1-23. No work needed
1) Give the ground state electron configuration for the ion of Ba. A) [Krj5s24d 105pfes2 B) (KrjS24d105ph26p2 9(KrjS24d105p6 D) Kr525p E) [Kr]5s24d105pés 2) Choose the valence orbital diagram that represents the ground state of Se A) 1 11 1 4s 4p в) 1 11 4s 4p C) 1L 3s Зр D) 11 1L 1 3s Зр E) 1 1 4s 4P 3) How many valence electrons do the alkaline earth metals...
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...
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...
Can you help me answer these 5 questions? 1. What is the correct electron configuration for the Mn2+ ion? A. [Ar] 4s2 3d4 4p4 B. [Ar] 4s2 3d3 C. [Ne] 3s2 3d4 D. [Ar] 3d5 E. [Ar] 4s2 3d9 2. Which of the following formulas is incorrect? A. CaCO3 B. CaBr C. KOH D. Na2SO4 E. Na2O 3. Which of the following names are incorrect for the formula they're paired with? (Select ALLincorrect pairings) A. NH4F - ammonium fluoride B....
1: Choose the correct statements from the following concerning andCNS using K-TYPE answer format: Mark A.B.C are correct; b if A, C: c if B, D; d if D only: e otherwise. A: The distance between the atoms is greater in CN3- than in CN5- B: CNS- would be casier to break (would require less energy to break) than CN3- C: CNS- is held together by a triple bond. D: CN3- is held together by a double bond. 2: K-TYPE...