For each set of elements represented in this periodic table outline, identify the principal quantum number, n, and the azimuthal quantum number, l for the highest energy electrons in an atom of one of those elements. Drag each label to the appropriate target.
Homework Answers
Principal quantum number (n) determines the overall size and energy of an orbital.
Azimuthal quantum number (l) describes the shape of the atomic orbital. The value of l depends on the value of n. It does not depend on the number of electrons.
Spin quantum number (
) specifies the orientation of the spin of the electron.
Magnetic quantum number (
) specifies the orientation of the electron.
First identify the highlighted blocks whether they belong to s, p , d or f and then label the quantum numbers.
In the periodic table, there are four blocks, corresponding to the filling of four quantum sublevels (s, p, d and f ).
The first two columns in the periodic table belong to s block.
The six columns on the right side of the periodic table belong to p block.
The transition elements are in the middle of s and p block. They belongs d block.
Lanthanide and actinides belong to f block. They are presented below the d block elements.
The periodic table is as follows:
The value of n is 4 and the value of l is 0.
Top right: The value of n is 2 and the value of l is 1.
Bottom right: The value of n is 6 and l is 1.
The value of n is 6 and the value of l is 2.
The value of n is 4 and the value of l is 3.
Ans:The quantum numbers are labelled as follows:
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For each set of elements represented in this periodic table outline, identify the principal quantum number
Electron Configurations and the Periodic Table 13 of 19 Number the rows within each block of...
Electron Configurations and the Periodic Table 13 of 19 Number the rows within each block of the periodic table according to the shell for the highest-energy electrons in an atom of those elements. Drag the appropriate labels to their respective targets. View Available Hint(s)
Identify which sets of quantum numbers are valid for an electron. Each set is ordered (n,...
Identify which sets of quantum numbers are valid for an
electron. Each set is ordered (n, l, ml, ms).
Part B:
Thanks in advance! Any helpful explanation on how to do this
problem would also be appreciated.
Identify which sets of quantum numbers are valid for an electron. Each set is ordered(n,l,ml,ms). Identify the sets of quantum numbers that describe all the electrons in the ground state of a neutral beryllium atom, Be. Each set is ordered(n,l,ml,ms). Drag the appropriate...
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The black line between elements 56 and 72 in the periodic table
shown indicates that in the Lanthanide series elements 57 through
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I don't know how to connect the orbital diagrams of the
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Electron Configurations and the Periodic Table 13 of 19 Number the rows within each block of the periodic table according to the shell for the highest-energy electrons in an atom of those elements. Drag the appropriate labels to their respective targets. View Available Hint(s)
Identify which sets of quantum numbers are valid for an
electron. Each set is ordered (n, l, ml, ms).
Part B:
Thanks in advance! Any helpful explanation on how to do this
problem would also be appreciated.
Identify which sets of quantum numbers are valid for an electron. Each set is ordered(n,l,ml,ms). Identify the sets of quantum numbers that describe all the electrons in the ground state of a neutral beryllium atom, Be. Each set is ordered(n,l,ml,ms). Drag the appropriate...
The black line between elements 56 and 72 in the periodic table
shown indicates that in the Lanthanide series elements 57 through
71 are listed below the main table, while in the Actinide series
elements 89-103 are listed below the main table. Elements 72 and
104 are listed in main table.
Identify the outer electron configuration of each element shown in this periodic table outline. Drag each label to the appropriate target. View Available Hint(s) Reset Help 6s 7827d107p 5823f144d...
I don't know how to connect the orbital diagrams of the
elements with the quantum number.
7. .Identify the highest energy electron(s) in cach of the orbital diagrams on the previous page. Which on the previous page. Which set of quantum numbers could identify the highest energy each element? Each element may be used more than once, but each answer blank will have only correct choice. (9 pts) electron (or one of the highest energy electrons) for one A, B,...
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Match the following correctly principal quantum number, n=12.3 Al=0, 1, 2, 3, 4 B. designates size and energy C. s and p electrons outside noble gas or angular momentum quantum number, l-0 to (n-1) pseudo-noble gas core, involved in chemical reactions , p, d, f, g-which numbers? magnetic quantum number, m,--l to+1 spin quantum number m s=+1/2 or-1/2 Pauli Exclusion principle Aufbau Principle Hund's Rule pseudo-noble gas core D, no 2 electrons in an atom have the same 4 quantum...
Chemistry CHE 140, 170, 180 о Goal: With reference only to the periodic table, to write the electron configuration of the ground state (lowest energy), gaseous, atoms. Tools: (1) A list of the electronic sublevels within the atom in order of their increasing energy. (Write the list, 1s 2s 2p <6s, in the boxes below as indicated, by inspection of the "Aufbau" diagram or of the periodic table, where the order is explicit) (ii) Fill in the box below each...
CHEM 101: PREPARATORY CHEMISTRY (SP19-ZIMMERMANN) Module 4 Homework Electron Configurations and the Periodic Table Drag the appropriate items to their respective bins. View Available Hint(s) Reset Help Period 4 elements all have The valence electrons of group 6A elements are in the 7s subshel. The valence electrons of group 1A elements are in an s subshell. Period 3 elements have an inner electron configuration of [Ne] sx 4p electrons. Period 4 elements have an Group BA elements have The highest...
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