18 25 The electron configuration can also be represented by writing the symbol for the occupied...
The electron configuration can also be represented by writing the symbol for the occupied subshell and adding a superscript to indicate the number of electrons in that subshell. For example, consider a carbon atom having an atomic number of 6. The total number of electrons in a neutral carbon atom is 6. The electron configuration of the carbon atom represented by the orbital diagram is C= ↿⇂ 1s ↿⇂ 2s ↿ ↿ 2p This electron configuration can be written as...
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...
11. Answer the following questions: (a) Without using quantum numbers, describe the differences between the shells, subshells, and orbitals of an atom. (b) How do the quantum numbers of the shells, subshells, and orbitals of an atom differ? 12. Identify the subshell in which electrons with the following quantum numbers are found: (a) n 3,1 2 (b)n 1,1 0 (c)n 4,1-3 13. Using complete subshell notation (not abbreviations, 1s 2s 2p, and so forth), predict the electron configuration of each...
Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your answer in condensed form, in order of increasing orbital energy. For example, Hej2s22p2 would be entered as Hel2s 22p 2 View Avallable Hint(s) Review l Constants l Periodic Table The electron configuration of an atom tells us how many electrons are in each orbital. For example, helium has two electrons in the 1s orbital. Therefore the electron configuration of He is 1s Submit Previous...
eleven an energy level? eren 15) Why does it take more energy to remove an electron from Althan from Al? 16) Distinguish between an atom in its ground state and an excited atom. 17) Which of the following notations shows the electron configuration of a neutral atom in an excited state? Name the element, and explain how you know if it is excited or not: 1s 2s 2p' (b) 1s 2s 2p 3s! Oxygen is in excited States oxygen crtom...
GAGE MINDIAP ons Anions Submit for Grading Write electron configurations for anions. Key for entering electron configuration information Key for entering orbital bax information u = electron with spin "up", T Enter answer on one line WITHOUT superscripts. Separate each subshell with a space. Example: Neon (1s 2s 2p%) should be entered as 1s2 2 2 2p6. d-electron with spin "down", Always start with spin up. Leave empty orbitals blank Write the electron configurations for the following ions using spectroscopic...
Orbital Notation Date Per PART A-ORBITAL DIAGRAMS & LONGHAND ELECTRON CONFIGURATION Use the patterns within the periodic table to draw orbital diagrams and write longhand electron configurations for the following atoms Symbol | # o | Longhand Electron Configuration Mg 4. Ge 5 Kr CHEM Electron Configuration-Ch.4 PART B-SHORTHAND ELECTRON CONFIGURATION Use the patterns within the periodio table to write the shorthand electron configurations for the following elements Symbol Shorthand Electron Configuration 7. Ca loj PART C-RULES OF ELECTRON CONFIGURATIONS...
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
I need all please 1. How many electrons can occupy the 4d subshell? 2. What is the electron configuration of AI? 3. The electron configuration for sulfur 4. In terms of atomic structure, what is the common characteristic of elements in the same group? 5. Name an element that has three valence electrons. 6. An ion is Which of the following electron configurations is most stable? A. Is 2s 2p2 B. Is 2s 2p C. Is. 2s 2p+ D.IS, 2s...
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?