File:Electron_affinity_of_the_elements.svg · Wikimedia Commons · See Wikimedia Commons
电子亲合能
Sign in to saveamount of energy released when an electron is attached to a neutral atom or molecule in the gaseous state to form a negative ion
In the Vinony graph
Vinony's link graph records 180 inbound references to 电子亲合能, and connects out to block, alkali metal and alkaline earth metal.
It is catalogued under topics including Atomic physics, Chemical bonding and Chemical properties.
Vinony links it to 45 Wikipedia language editions.
Wikidata facts
- Subclass of
- energy
Show 2 more facts
- Commons category
- Electron affinity
- maintained by WikiProject
- WikiProject Mathematics
Sources (1)
via Wikidata · CC0
Article · 中文
在一般化學與原子物理學中，电子亲合能（或电子亲和势、电子亲和力，electron affinity，Eea）的定義是，將使一個電子脫離一個氣態的離子或分子所需耗費，或是釋出的能量。 X−(g) → X(g) + e− ΔH=Eea 在固態物理學之中，對於一表面的電子親合能定義不同。
Abstract from DBpedia / Wikipedia · CC BY-SA
Gallery (2)
Connections
block
Entity
alkali metal
Entity
alkaline earth metal
Entity
nonmetal
Entity
period
Entity
group
Entity
International Union of Pure and Applied Chemistry
Entity
ionization energy
Entity
IUPAC books
Entity
gold
Entity
iron
Entity
atom
Entity
hydrogen
Entity
silver
Entity
oxygen
Entity
Periodic table
Concept
copper
Entity
energy
Entity
carbon
Entity
aluminium
Entity