Reactivity & Chemical Bonding
Chemical Behavior & Oxidation States
Silver exhibits chemical reactivity characteristic of the transition metal family, governed by an electronegativity of 1.93 and standard valence interactions.
Z = 47 Quantum Anomaly
Launch 3D Atom & Orbitals LabSilver
Ag
Standard Atomic Mass: 107.87 u
Period 5Group 11D-Block
Chemical Specimen/Ag
Concentric Electron Shells5 Energy Levels
n=1: 2e⁻→
n=2: 8e⁻→
n=3: 18e⁻→
n=4: 18e⁻→
n=5: 1e⁻
Scientific Monograph • Transition Metal
3D Atom SimulatorSilver (Ag) Scientific Profile
Silver (Ag) is an element with atomic number 47, classified as a transition metal. Positioned in Period 5, Group 11, and D-block, its chemical and physical profile is defined by its electron configuration ([Kr]4d¹⁰5s¹) and periodic trends.
Interactive Virtual Labs Available for Silver
3D Orbitals & Valence Lab
Simulate concentric quantum energy levels, observe valence electron spins, and examine live atomic clouds in full 3D.
Electronic Configuration Lab
Experiment with Aufbau subshell ordering, explore orbital occupancy, and analyze quantum configuration exceptions.
Electron Config
[Kr]4d¹⁰5s¹
Electronegativity
1.93 Pauling
Year Discovered
Ancient
Orbital Shells
5 Principal Levels
Orbital Block
d-block orbital
Group / Period
G: 11 • P: 5
Quantum Stability Configuration Exception
Instead of the textbook Aufbau filling order [Kr] 4d⁹ 5s², Silver achieves lowest ground state energy as [Kr] 4d¹⁰ 5s¹. Full d-subshell (4d¹⁰) stability.
Etymology & Discovery History
Name OriginAnglo-Saxon 'seolfor' / Latin 'argentum'
Literal MeaningShining white / Bright
Discovery HubMined in Anatolia & Greece since 3000 BCE
Technological Utility
Industrial & Energy Applications
Silver is utilized in industrial fabrication, materials engineering, electronic manufacturing, and advanced laboratory research based on its specific thermodynamic properties.
Biological Role
Biomedical Profile & Toxicity
Silver does not play a prominent biological role in human biochemistry, existing primarily as a trace element or mineral component in natural ecosystems.
Geochemistry & Abundance
Cosmic & Terrestrial Occurrence
Elements like Silver are synthesized through stellar nucleosynthesis and supernovae r-processes. On Earth, Silver is concentrated in specific ore deposits or synthesized in nuclear accelerators.
Frequently Asked Questions about Silver
Q
What are the key physical and atomic properties of Silver?
Silver (Ag) has an atomic number of 47 and a standard atomic mass of 107.87 u. It is positioned in Period 5, Group 11, in the D-block, and is classified within the Transition Metal category.
Q
What is the electron configuration of Silver?
The ground-state electron configuration of Silver is [Kr]4d¹⁰5s¹. Its 47 electrons are distributed across 5 principal energy levels (2, 8, 18, 18, 1).
Q
Why does Silver exhibit an electron configuration exception?
Full d-subshell (4d¹⁰) stability.
Q
What are the primary commercial and laboratory uses of Silver?
Silver is utilized in industrial fabrication, materials engineering, electronic manufacturing, and advanced laboratory research based on its specific thermodynamic properties.