Symbole | Cd |
---|---|
Numéro atomique | 48 |
Masse atomique | 112.411 |
Groupe |
12 (Famille du zinc)
IIB (IUPAC), IIB (CAS)
Solid, Diamagnetic, Conductor, Transition Metal, Metal, Stable, Natural
|
Période | 5 |
Bloc | d |
Densité | 8.65 g/cm3 |
---|---|
Volume atomique | 13.1 cm3/mole |
Rayon atomique | 1.71 angstroms |
Rayon de covalence | 148 pm |
Crust Abundance | 0.000015% |
Crystal Structure | Hexagonal |
Color | Silver |
Point de fusion | 320.9 °C |
---|---|
Point d’ébullition | 765.0 °C |
Chaleur de fusion | 6.07 kJ/mol |
Chaleur de vaporisation | 99.87 kJ/mol |
Électronégativité | 1.7 (Échelle de Pauling) |
---|---|
Affinité électronique | 0 kJ/mol |
Énergie de première | 868 kJ/mol |
2e Ionization Energy | 1631.4 kJ/mol |
3e Ionization Energy | 3616 kJ/mol |
Capacité thermique | 0.233 J g−1 K−1 |
Conductivité thermique | 96.8 W·m−1·K−1 |
États d’oxydation | 2 |
---|---|
Électrons par couche | 2 8 18 18 2 |
Configuration électronique | [Kr] 4d10 5s2 |
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 | |
Diagrammes d’orbitales
1s ↿⇂ 2s ↿⇂ 2p ↿⇂ ↿⇂ ↿⇂ 3s ↿⇂ 3p ↿⇂ ↿⇂ ↿⇂ 3d ↿⇂ ↿⇂ ↿⇂ ↿⇂ ↿⇂ 4s ↿⇂ 4p ↿⇂ ↿⇂ ↿⇂ 4d ↿⇂ ↿⇂ ↿⇂ ↿⇂ ↿⇂ 4f 5s ↿⇂ 5p 5d 5f |
Radioactif | Non |
---|
Afrikaans | Kadmium | |
Aragonese | Cadmio | |
العربية | كادميوم | |
Armãneashte | Cadmiumu | |
asturianu | Cadmiu | |
azərbaycan dili | Kadmium | |
български | Кадмий | |
বাংলা | ক্যাডমিয়াম | |
brezhoneg | Kadmiom | |
bosanski | Kadmij[um] | |
Byelorussian | Кадмій | |
Cebuano | Cadmyo | |
čeština | Kadmium | |
Chuvash | Кадми | |
Cymraeg | Cadmi | |
dansk | Cadmium, Kadmium | |
Deutsch | Kadmium | |
Ελληνικά | Καδμιο | |
English | Cadmium | |
esperanto | Kadmio | |
español | Cadmio | |
eesti | Kaadmium | |
euskara | Kadmioa | |
فارسی | کادمیم | |
suomi | Kadmium | |
føroyskt | Kadmium | |
français | Cadmium | |
furlan | Cadmi | |
West-Frysk | Cadmium | |
Gaeilge | Caidmiam | |
Gàidhlig | Caidmiam | |
galego | Cadmio | |
ગુજરાતી | કૅડમિયમનો | |
Gaelg | Cadmium | |
Hakka Chinese | Kak (鎘) | |
עברית | קדמיום | |
हिन्दी | काडमियम | |
hrvatski | Kadmij | |
magyar | Kadmium | |
հայերեն | Կադմիում | |
Indonesia | Kadmium | |
íslenska | Kadmín | |
italiano | Cadmio | |
日本語 | カドミウム | |
ქართული | კადმიუმი | |
کٲشُر | Kadm | |
қазақ тілі | Кадмий | |
한국어 | 카드뮴 | |
Kurdish | Kadmiyûm | |
Komi | Кадмий | |
kernewek | Cadmyum | |
кыргызча | Кадмий | |
Latin | Cadmium | |
Lëtzebuergesch | Kadmium | |
Lombard | Càdmi | |
lingála | Kademu | |
lietuvių | Kadmis | |
latviešu | Kadmijs | |
Mari | Кадмий | |
Maori | Cadmium | |
македонски | Кадмиум | |
മലയാളം | കാഡ്മിയം | |
монгол | Кадми | |
Мокшан | Кадми | |
Bahasa Melayu | Kadmium | |
Malti | Kadmju[m] | |
Nahuatl | Cadmio | |
Nederlands | Cadmium | |
norsk | Kadmium | |
Occitan | Cadmi | |
ирон | Кадмий | |
polski | Kadm | |
português | Cádmio | |
Runasimi | Kadmiyu | |
română | Cadmiu | |
русский | Кадмий | |
slovenčina | Kadmium | |
slovenščina | Kadmij | |
Samoan | Kadmimi | |
Samogitian | Kadmis | |
shqip | Kadmium | |
српски | Кадмијум | |
Southern Sotho | Kadmiamo | |
svenska | Kadmium | |
Kiswahili | Kadimi | |
தமிழ் | கட்மியம் | |
Tajik | Кадмий | |
ไทย | แคดเมียม | |
Türkçe | Kadmiyum | |
ئۇيغۇرچە | كادمىي | |
українська | Кадмій | |
o‘zbek | Kadmiy | |
Tiếng Việt | Catmi, Cađimi | |
Võro | Kaadmium | |
中文 | 鎘 |