Asked by Mackenzie McBride on May 24, 2024
Verified
How is the full electron configuration of zinc represented?
A) 1s2 2s2 2p6 3s2 3p6 4s2 3d10
B) 1s2 2s2 2p6 3s2 3p6 4s3 3d9
C) 1s2 2s2 2p6 3s2 3p6 3s2 3d10
D) 1s2 2s2 2p6 3s2 3p6 3s2 3d9
Electron Configuration
The way electrons are organized in the orbitals of atoms or molecules, known as atomic or molecular orbitals.
Zinc
A metallic element with the atomic number 30, known for its resistance to corrosion and its importance in biology and industry.
- Acquire an understanding of the basic principles governing electron configurations within elements.
- Specify the full electron structure for individual elements.
Verified Answer
CK
Courtney KowalskiMay 27, 2024
Final Answer :
A
Explanation :
The correct electron configuration for zinc (Zn, atomic number 30) is 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰, which corresponds to the sequence given in option A, despite the unusual notation.
Learning Objectives
- Acquire an understanding of the basic principles governing electron configurations within elements.
- Specify the full electron structure for individual elements.