Redraw the table below and then enter the number of electrons in each quantum level (n) for the following elements. If the quantum level does not contain any electrons, enter a “0” (zero). HINT: For each element in the table, arrange the electrons into the energy level diagram. Next, count the number of electrons in each quantum level (n). For each element in the table, electrons are placed into the energy level diagram. After doing so, you can count the number of electrons in each quantum level (n). Can you help me, please? How can I solve the n=1, n=2, n=3, n=4 for the hydrogen, magnesium, bromine, potassium?

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter5: Electron Configurations And The Periodic Table
Section: Chapter Questions
Problem 46QRT
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Redraw the table below and then enter the number of electrons in each quantum level (n) for the following elements. If the quantum level does not contain any electrons, enter a “0” (zero). HINT: For each element in the table, arrange the electrons into the energy level diagram. Next, count the number of electrons in each quantum level (n). For each element in the table, electrons are placed into the energy level diagram. After doing so, you can count the number of electrons in each quantum level (n).

Can you help me, please? How can I solve the n=1, n=2, n=3, n=4 for the hydrogen, magnesium, bromine, potassium?

Element
hydrogen (H)
magnesium (Mg)
bromine (Br)
potassium (K)
n=1
1
2
2
2
n = 2
0
8
8
8
n=3 n = 4
0
0
2
0
18
7
8
1
Note that the 4s orbital is lower in energy than the 3d
orbitals, therefore the 4s orbital will accept [one electron
before electrons are placed in the 3d orbitals.
Transcribed Image Text:Element hydrogen (H) magnesium (Mg) bromine (Br) potassium (K) n=1 1 2 2 2 n = 2 0 8 8 8 n=3 n = 4 0 0 2 0 18 7 8 1 Note that the 4s orbital is lower in energy than the 3d orbitals, therefore the 4s orbital will accept [one electron before electrons are placed in the 3d orbitals.
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