In49 – Indium
- Atomic Number49
- Atomic SymbolIn
- Atomic NameIndium
- Atomic Mass114.818
- CPK Hex ColorA67573
- Electron Configuration[Kr]5s2 4d10 5p1
- Electron Negativity1.78
- Atomic Radius193
- Ionization Energy5.786
- Electron Affinity0.3
- Oxidation States3
- Standard StateSolid
- Melting Point429.75
- Boiling Point2345
- Density7.31
- Group BlockPost-transition metal
- Year Discovered1863
Periodic Table of Elements. (2022, December 23). In PubChem and the National Library of Medicine. https://pubchem.ncbi.nlm.nih.gov/periodic-table/#view=table