2. Read the section above about electron configurations and consider the following electron configuration: [Ar] 4s² 3d a. How many core electrons are represented by this electron configuration? b. How many valence electrons are represented by this electron configuration? c. What element has this electron configuration?
2. Read the section above about electron configurations and consider the following electron configuration: [Ar] 4s² 3d a. How many core electrons are represented by this electron configuration? b. How many valence electrons are represented by this electron configuration? c. What element has this electron configuration?
Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter6: The Periodic Table And Periodic Law
Section: Chapter Questions
Problem 67A
Question
![2. Read the section above about electron configurations and consider the following electron
configuration:
[Ar] 4s² 3d
a. How many core electrons are represented by this electron configuration?
b. How many valence electrons are represented by this electron configuration?
c. What element has this electron configuration?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F07cf8ac9-e7a8-4db1-9701-eba4e1a5db67%2F46950144-a98c-439a-9526-5d7c2af1f266%2F04jrlom_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. Read the section above about electron configurations and consider the following electron
configuration:
[Ar] 4s² 3d
a. How many core electrons are represented by this electron configuration?
b. How many valence electrons are represented by this electron configuration?
c. What element has this electron configuration?
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