question archive Electron Configuration The lab for this week is a dry at home lab
Electron Configuration The lab for this week is a dry at home lab
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Electron Configuration
The lab for this week is a dry at home lab.
Here are some important details so that you can have the pre–lab ready to go:
Experimental Title: Electron Configuration & Periodic Trends Lab
Date started: Date of Lab
Unknown #: N/A
Balanced Reactions: N/A
Purpose: The purpose of this lab is to use the periodic chart to derive the following information about the elements: 1) electron configurations
Table of Chemical and Physical Properties: N/A
Please write out the atomic numbers and electronic configuration for all the listed elements in the following page. An example is provided for each section
Post lab:
Include all prelab sections
Include scanned copies of Page 2 and 3 of this instruction sheet after filling out the electronic configurations
Discussion and conclusion: Not required
Please refer to the electron configuration section in the lecture video for explanations regarding aufbau principle.
Common free app for scanning is “Camscanner”
.
Provide full electronic configurations for the following elements:
|
Element |
Atomic number |
Full electronic configuration |
|
Np |
93 |
1s22s22p63s23p63d104s24p64d105s25p64f145d106s26p65f46d17s2 |
|
B |
|
|
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C |
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N |
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O |
|
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Sr |
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Cl |
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S |
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F |
|
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Provide abbreviated electronic configurations for the following elements:
|
Element |
Atomic number |
|
|
Pb |
82 |
[Xe] 6s2 4f14 5d10 6p2 |
|
Po |
|
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In |
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Cd |
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Hg |
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Cr |
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Zn |
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Cu |
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Ag |
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Introductory Chemistry Lab
Banerjee
3
