File:Indium.jpg · Wikimedia Commons · See Wikimedia Commons
ایندیم
Sign in to saveAlso known as In, element 49, 49In, Indium element
یکی از عنصرهای جدول تناوبی عنصرها
OverviewAI-generated
Indium is a chemical element with the symbol In and atomic number 49. Its standard atomic mass is 114.818. The element has an electronegativity of 1.78 and an ionic radius of 0.80. Its electron configuration is [Kr] 5s² 5d¹⁰ 5p¹.
Indium was discovered in 1863. It has a density of 7.31. The melting point is 314 and the boiling point is 3767. The vapor pressure is 0. The time-weighted average exposure limit is 0.1. The NIOSH Pocket Guide ID for the element is 0341.
Synthesized by Vinony from 30 facts across 4 sources: Wikidata, PubChem, PubMed, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.
Chemical data
- Formula
- In
- Molecular weight
- 114.818 g/mol
- IUPAC name
- indium
- SMILES
- [In]
- InChIKey
- APFVFJFRJDLVQX-UHFFFAOYSA-N
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 0
- Formal charge
- 0
via PubChem
Research
23,198 papersvia PubMed
Wikidata facts
Show 21 more facts
- electron configuration
- 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 4d¹⁰ 4p⁶ 5s² 5d¹⁰ 5p¹
- element symbol
- In
- Commons category
- Indium
- topic's main category
- Category:Indium
- electronegativity
- 1.78
- discoverer or inventor
- Hieronymous Theodor Richter
- atomic number
- 49
- NIOSH Pocket Guide ID
- 0341
- density
- 7.31
- Commons gallery
- Indium
- melting point
- 314
- boiling point
- 3767
- vapor pressure
- 0
- described by source
- Encyclopædia Britannica 11th edition
- time-weighted average exposure limit
- 0.1
- chemical formula
- In
- canonical SMILES
- [In]
- time of discovery or invention
- 1863-00-00
- Unicode character
- 銦
- ionic radius
- 0.80
- on focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4
Sources (7)
via Wikidata · CC0
Gallery (23)
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