Homework Answers
(a) halogen family because it has seven valence shell electrons . Answer - Group 17.
(b) it has 2 electron in outer shell but incomplete d-orbital , hence belongs to d-block elements . Answer - Group 4
(c) it has 3 electrons in valence shell and d-shell is completely filled that means element belongs to p-block elements . Answer - Group 13
(d) element belongs to f-block elements and lanthanoid and actinides belongs to single group .
Answer - Group 3
![Noble gas] ns np (a) ( (Nobe gasn (n+) d Youp 4 (Neble gas] na a-)d^po 22 13 d[Nbe gu m(n)f](http://img.homeworklib.com/questions/f1be02a0-7494-11ea-b8f4-a3707188ac40.png?x-oss-process=image/resize,w_560)
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5.(12pts) Identify the group of elements that correspond to each of the following generalized electron configurations....
.(12pts) Identify the group of elements that correspond to each of the following generalized electron configurations....
.(12pts) Identify the group of elements that correspond to each of the following generalized electron configurations. No partial credit. You should check your work using table 7.3 of text. (a) [Noble gas] ns2np5 (b) [Noble gas] ns2(n-1)d2 (c) [Noble gas] ns2(n-1)d10np1 (d) [Noble gas] ns2(n-2)f6
5.(12pts) Identify the group of elements that correspond to each of the following generali zed electron...
5.(12pts) Identify the group of elements that correspond to each of the following generali zed electron configurations. No partial credit. You should check your work using table 7.3 of text. (a) [Noble gas] ns?nps (b) [Noble gas] ns? (n- 1)d? (c) [Noble gas] ns (n-1)d 1°np (d) [Noble gas] ns (n-2)f"
5.(12 pts) Identify the group of elements that correspond to each of the following generalized electron...
5.(12 pts) Identify the group of elements that correspond to each of the following generalized electron configurations. No partial credit. You should check your work using table 7.3 of text. (a) [Noble gas] ns?np (b) [Noble gas] ns?(n-1)d? (c) [Noble gas) ns-(n-1)dlºnp! (d) [Noble gas] ns (n-2015 6.(18ps) (a) 6pts. What is the ground state electron configuration and orbital diagram of Nb(41)? Is this paramagnetic or diamagnetic? (b) 4pts. The following is an excited state configuration of a neutral atom:...
4.(11pts) (a)( 5pts) In class, the branching diagram for the n=1 and n=2 cases were developed....
4.(11pts) (a)( 5pts) In class, the branching diagram for the n=1 and n=2 cases were developed. Write the branching diagram for the n=3 case. Clearly show the values of the various quantum numbers. (b) (pts) What is the DeBroglie wavelength of a proton having a speed of 1.5 x 103 ms 1. The rest mass of a proton is 1.6726 x 10-27 kg. (Ignore relativistic effects associated with the protons motion.) What physical meaning can be given to this DeBroglie...
answer all parts plz TUU may want to reverence frayes 231-244) SCUORI D. We cumpleng us prouem. Part A Identify t...
answer all parts plz
TUU may want to reverence frayes 231-244) SCUORI D. We cumpleng us prouem. Part A Identify the group of elements that corresponds to the following generalized electron configuration: (noble gas nsºnp Enter the group number corresponding to the electron configuration. Submit Request Answer Part B Indicate the number of unpaired electrons for the following: (noble gas]ns'np Express your answer as an integer. Submit Request Answer Part C Part Identify the group of elements that corresponds to...
For each of the following ground-state electron configurations, determine the corresponding group number on the periodic...
For each of the following ground-state electron configurations, determine the corresponding group number on the periodic table : (a) ns^2(n-1)d^8 (b) ns^2(n-1)d^10np^3 (c) ns^2(n-1)d^3
Need help with ALL of the questions please. Calculate the energy, frequency, and wavelength of light...
Need help with ALL of the questions please.
Calculate the energy, frequency, and wavelength of light associated with: a) an electronic transition in a hydrogen atom from the n 3 to n 1 level b) ionization of hydrogen's electron from the ground state Write the information below for each of the following: a) complete electron configuration. b) abbreviated e- config c) orbital diagram based on b) d) number of unpaired e s. a) Forn 4, what are the possible values...
Periodic Table Worksheet #1 A. Write the electron configurations (all 3 ways) for the following elements:...
Periodic Table Worksheet #1 A. Write the electron configurations (all 3 ways) for the following elements: 1. Sulfur ts: 1s 2s 3s 3d boy to bod o bonarum 2. Calcium 15 hongehoo l 2s - - - 35 3d - - - AS 4d 4f Write the standard and noble gas electron configurations for the following elements: 3. Silver 4. Gold Sos 5. Radium
1. (i) Write the complete electron configurations for the following elements: a. Ci b. Ca c....
1. (i) Write the complete electron configurations for the following elements: a. Ci b. Ca c. Sb (ii) Give the total number of electrons and write the shorthand (beyond the filled noble gas) electron configurations for the following elements: # of electrons a. o b. Sr c. Am
Utored Practice Problem 5.1.1 cOUNTS TOWARDS GRADE Write electron configurations for cations Key ...
utored Practice Problem 5.1.1 cOUNTS TOWARDS GRADE Write electron configurations for cations Key for entering electron configuration information Key for entering orbital box information u- electron with spin "up" Enter answer on one line WITHOUT superscripts Separate each subshell with a space d = electron with spin "down". Always start with spin up. Leave empty orbitals blank. Example: Neon (1s22s22p6) should be entered as 1s2 2s2 2p6 Write the electron configurations for the following ions using spectroscopic (spdf) and orbital...
5.(12pts) Identify the group of elements that correspond to each of the following generali zed electron configurations. No partial credit. You should check your work using table 7.3 of text. (a) [Noble gas] ns?nps (b) [Noble gas] ns? (n- 1)d? (c) [Noble gas] ns (n-1)d 1°np (d) [Noble gas] ns (n-2)f"
5.(12 pts) Identify the group of elements that correspond to each of the following generalized electron configurations. No partial credit. You should check your work using table 7.3 of text. (a) [Noble gas] ns?np (b) [Noble gas] ns?(n-1)d? (c) [Noble gas) ns-(n-1)dlºnp! (d) [Noble gas] ns (n-2015 6.(18ps) (a) 6pts. What is the ground state electron configuration and orbital diagram of Nb(41)? Is this paramagnetic or diamagnetic? (b) 4pts. The following is an excited state configuration of a neutral atom:...
4.(11pts) (a)( 5pts) In class, the branching diagram for the n=1 and n=2 cases were developed. Write the branching diagram for the n=3 case. Clearly show the values of the various quantum numbers. (b) (pts) What is the DeBroglie wavelength of a proton having a speed of 1.5 x 103 ms 1. The rest mass of a proton is 1.6726 x 10-27 kg. (Ignore relativistic effects associated with the protons motion.) What physical meaning can be given to this DeBroglie...
answer all parts plz
TUU may want to reverence frayes 231-244) SCUORI D. We cumpleng us prouem. Part A Identify the group of elements that corresponds to the following generalized electron configuration: (noble gas nsºnp Enter the group number corresponding to the electron configuration. Submit Request Answer Part B Indicate the number of unpaired electrons for the following: (noble gas]ns'np Express your answer as an integer. Submit Request Answer Part C Part Identify the group of elements that corresponds to...
Need help with ALL of the questions please.
Calculate the energy, frequency, and wavelength of light associated with: a) an electronic transition in a hydrogen atom from the n 3 to n 1 level b) ionization of hydrogen's electron from the ground state Write the information below for each of the following: a) complete electron configuration. b) abbreviated e- config c) orbital diagram based on b) d) number of unpaired e s. a) Forn 4, what are the possible values...
Periodic Table Worksheet #1 A. Write the electron configurations (all 3 ways) for the following elements: 1. Sulfur ts: 1s 2s 3s 3d boy to bod o bonarum 2. Calcium 15 hongehoo l 2s - - - 35 3d - - - AS 4d 4f Write the standard and noble gas electron configurations for the following elements: 3. Silver 4. Gold Sos 5. Radium
1. (i) Write the complete electron configurations for the following elements: a. Ci b. Ca c. Sb (ii) Give the total number of electrons and write the shorthand (beyond the filled noble gas) electron configurations for the following elements: # of electrons a. o b. Sr c. Am
utored Practice Problem 5.1.1 cOUNTS TOWARDS GRADE Write electron configurations for cations Key for entering electron configuration information Key for entering orbital box information u- electron with spin "up" Enter answer on one line WITHOUT superscripts Separate each subshell with a space d = electron with spin "down". Always start with spin up. Leave empty orbitals blank. Example: Neon (1s22s22p6) should be entered as 1s2 2s2 2p6 Write the electron configurations for the following ions using spectroscopic (spdf) and orbital...
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Please help me with FLOWCHART and UML diagram for class,
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