Chemical Element: Krypton
Properties:
Periodic Number: 36
Symbol: Kr
Name: Krypton
Average Mass: 83.798 g/mol
Stable: yes
Density: 2.4
Boiling Point: -153.2°C
Melting Point: -157.4°C
Specific Heat: 0.2 J/(g*K)
Ionisation Potential: 14.0 eV
36
Kr
83.798
Isotopes:
Name Neutrons Mass Abundance Spin Stable Half Life
89Kr 53 88.91763 0 - no -
78Kr 42 77.920386 0.0035 - yes -
90Kr 54 89.919524 0 - no -
83Kr 47 82.914136 0.1149 - yes -
92Kr 56 91.926153 0 - no -
96Kr 60 95.94307 0 - no -
80Kr 44 79.916378 0.0228 - yes -
69Kr 33 68.96532 0 - no -
77Kr 41 76.924668 0 - no -
88Kr 52 87.914447 0 - no -
81Kr 45 80.916592 0 - no -
94Kr 58 93.93436 0 - no -
91Kr 55 90.92344 0 - no -
71Kr 35 70.95051 0 - no -
79Kr 43 78.920083 0 - no -
84Kr 48 83.911507 0.57 - yes -
93Kr 57 92.93127 0 - no -
73Kr 37 72.93893 0 - no -
70Kr 34 69.95601 0 - no -
75Kr 39 74.931034 0 - no -
72Kr 36 71.94191 0 - no -
97Kr 61 96.94856 0 - no -
76Kr 40 75.925948 0 - no -
87Kr 51 86.9133543 0 - no -
95Kr 59 94.93984 0 - no -
85Kr 59 84.912527 0 - no -
74Kr 38 73.93326 0 - no -
86Kr 50 85.9106103 0.173 - yes -
82Kr 46 81.9134846 0.1158 - yes -