36 Kr 83.7982

Krypton

GAZ NOBLE

Phase: Gas

Découvert par: William Ramsay

Bloc: P

Résumé

Le krypton (du grec ancien: κρυπτός kryptos 'le caché') est un élément chimique de symbole Kr et de numéro atomique 36. C'est un gaz noble incolore, inodore et insipide qui se produit en traces dans l'atmosphère.

Appearance: colorless gas, exhibiting a whitish glow in a high electric field

Source: Wikipedia

Propriétés Physiques

Masse Atomique 83.7982 u

Densité 3.749 g/cm³

Point de Fusion 115.78 K

Point d'Ébullition 119.93 K

Molar Heat N/A

Electron Affinity -96 kJ/mol

Ionization Energies

1^st: 1350.8 kJ/mol

2^nd: 2350.4 kJ/mol

3^rd: 3565 kJ/mol

4^th: 5070 kJ/mol

5^th: 6240 kJ/mol

6^th: 7570 kJ/mol

7^th: 10710 kJ/mol

8^th: 12138 kJ/mol

9^th: 22274 kJ/mol

10^th: 25880 kJ/mol

11^th: 29700 kJ/mol

12^th: 33800 kJ/mol

13^th: 37700 kJ/mol

14^th: 43100 kJ/mol

15^th: 47500 kJ/mol

16^th: 52200 kJ/mol

17^th: 57100 kJ/mol

18^th: 61800 kJ/mol

19^th: 75800 kJ/mol

20^th: 80400 kJ/mol

21^th: 85300 kJ/mol

22^th: 90400 kJ/mol

23^th: 96300 kJ/mol

24^th: 101400 kJ/mol

25^th: 111100 kJ/mol

26^th: 116290 kJ/mol

27^th: 282500 kJ/mol

28^th: 296200 kJ/mol

29^th: 311400 kJ/mol

30^th: 326200 kJ/mol