The electronic configuration of periodic elements shows the total number of electrons arranged in their atomic orbital. Let us see the electronic configuration of Ag.
Electronic configuration of Ag is 1s2 2s22p6 3s2 3p6 3d10 4s2 4p6 4d10 5s1. Silver is the transition metal atom its symbol is Ag. It is the 47th periodic table element, meaning 47 electrons are present in their atomic orbital.
All electrons are arranged in different orbits of an atom according to the Bohr or Aufbau principle. In this article, we will describe the various facts of Ag electronic configuration like Ag electronic configuration notation, unabbreviated electronic configuration, and ground state excited state of Ag.
How to write ag electron configuration?
Step 1: Filling of electrons according to energy order of orbital
According to Aufbau’s principal electrons present in the atom will first fill in the lower energy orbital and then fill in the highest energy orbital. Which is calculated by (n+I) where n is the principal quantum number, and I is the azimuthal quantum number.
Step 2: Electrons are filled by the Paulis exclusion principle
All 47 electrons of Ag are filled in the s, p, d and f orbital as the s orbital has a capacity of 2 electrons p has 6 electrons, d has 10 electrons capacity and f orbital has 14 electrons capacity. The number of electrons are denoted by the superscript of the energy orbital
Step 3: Arrangement of electrons in the atomic orbital of Ag
As per Hund’s rule each sub-level orbital is field singly and then pairing takes place. The resultant electronic configuration of Ag is 1s2 2s22p6 3s2 3p6 3d10 4s2 4p6 4d10 5s1.
Ag electron configuration diagram
As per Aufbau’s principal, the electronic configuration diagram of silver is as follows.
Ag electron configuration notation
Ag electronic configuration notation is [Kr] 4d10 5s1. The first 36 electrons are denoted by the noble gas krypton which has 36 as the atomic number.
Ag unabbreviated electron configuration
The unabbreviated electronic configuration of Ag is 1s2 2s22p6 3s2 3p6 3d10 4s2 4p6 4d10 5s1.
Ground state ag electron configuration
Ground state electronic configuration of Ag is 1s2 2s22p6 3s2 3p6 3d10 4s2 4p6 4d10 5s1.
What Are the Electron Configuration Facts for Yttrium?
The yttrium electron configuration facts reveal that this chemical element has an atomic number of 39 and belongs to the transition metal group. Its electron configuration is [Kr] 4d^1 5s^2, meaning it has one electron in the 4d orbital and two electrons in the 5s orbital. Yttrium’s electron configuration contributes to its diverse properties and wide range of applications in various industries.
Excited state of ag electron configuration
Excited state configuration of Ag is 1s2 2s22p6 3s2 3p6 3d10 4s2 4p6 4d9 5s2.
Ground state ag orbital diagram
The ground state Ag orbital diagram is as follows.
Ag+1 electron configuration
The Ag+1 electron configuration is 1s2 2s22p6 3s2 3p6 3d10 4s2 4p6 4d10. When the Ag atom form bond by donating electrons. The Ag atom donates electrons from 5s orbital and forms an Ag+ ion.
Ag+2 electron configuration
The Ag+2 electron configuration is 1s2 2s22p6 3s2 3p6 3d10 4s2 4p6 4d9. The Ag atom donates 1 electron from 5s orbital and 1electron from 4d orbital forming an Ag+2 ion.
Ag+3 electron configuration
The Ag+3 electron configuration is 1s2 2s22p6 3s2 3p6 3d10 4s2 4p6 4d8. The Ag atom donates 1 electron from the 5s orbital and 2 electrons from the 4d orbital forming an Ag+3 ion.
Quick Facts
Q: What is the electronic configuration of the silver (Ag) atom?
A: The electron configuration of silver (Ag), which has an atomic number of 47, is [Kr] 4d^10 5s^1 in the ground state. The unique electron configuration of silver suggests that an electron in the 5s orbital is stable and slightly higher in energy than the 4d orbitals, which is typically populated before the 5s.
Q: What is the atomic number of silver?
A: The atomic number of silver is 47, which also indicates the number of protons present in its nucleus.
Q: What is the importance of electron configuration in chemistry?
A: Electron configuration is a key concept in chemistry as it describes the arrangement of electrons in an atom. It is vital for understanding the chemical behavior of an element, including how it bonds with other atoms, its reactivity, and its stability. For silver (Ag), its unique electron configuration makes it particularly apt for certain chemical reactions.
Q: Why does the electron configuration for silver end with 5s^1 when 4d is not filled to its maximum capacity?
A: Although it might seem counterintuitive given the usual ‘rules’, the electron configuration for silver must end with 5s^1 instead of 4d^10 because silver actually transfers an s electron to complete the d orbital, which results in a more stable configuration.
Q: Does silver belong to the transition metal group in the periodic table?
A: Yes, silver belongs to the transition metal group in the periodic table. It sits in the 11th column of the periodic table, or the 9th column of the transition metal group.
Q: What’s the relation between the electron configuration and the valence electrons in silver?
A: The outermost shell of an atom contains its valence electrons. In the electron configuration of Ag, there is one electron in the 5s shell, so silver has one valence electron.
Q: How can I determine the number of shells in silver?
A: The number of electron shells in an atom can be determined by identifying the highest principal quantum number in its electron configuration. For silver, the principal quantum numbers from its electron configuration [Kr] 4d^10 5s^1 signify that it has 5 electronic shells – also labeled as 1s, 2s, 3s, 4s, and 5s.
Q: How does the electron configuration of silver change when it forms an ion?
A: When silver forms an ion, it loses one electron from the 5s orbital, becoming a positively charged ion (Ag+). The electron configuration of Ag+ ion would then be [Kr]4d^10, which is a more stable arrangement.
Q: Does the electron configuration of an element influence its physical properties?
A: Yes, the electron configuration of an element greatly influences its physical properties. The arrangement of the electrons dictates how an atom can interact with other atoms, hence shaping its physical and chemical properties. For instance, the unique electron configuration of silver contributes to its high thermal and electrical conductivity.
Q: What role does the kr play in the electron configuration of silver?
A: The [Kr] in the electron configuration of silver represents the electron configuration of Krypton, a noble gas. Noble gases have completed electron configurations, which makes them stable. Writing [Kr] serves as a shorthand to represent those electrons in the inner shells that are equivalent to Krypton’s electron configuration.
Conclusion
This article concluded that silver has a total of 47 electrons which are distributed in its 5 electronic orbitals. Also, the electronic configuration of Ag, their electronic notation, unabbreviated electronic configuration, ground state electronic configuration diagram, Ag+1 Ag+2 and Ag+3 electronic configuration also many more facts.
Also Read:
- Californium electron configuration
- Chlorine electron configuration
- Osmium electron configuration
- Technetium electron configuration
- Cesium electron configuration
- Einsteinium electron configuration
- Nobelium electron configuration
- Aluminium electron configuration
- Americium electron configuration
- Iodine electron configuration
Hi….I am Darshana Fendarkar, I have completed my Ph.D. from the University of Nagpur. My area of specialization is Inorganic Chemistry.
I have an experience as a Chemist at Earthcare Pvt. Ltd. Also I have 2 years of experience in teaching. Currently, I am working with Lambdageek as a Subject Matter Expert.