Isotopes of Phosphorus (P)

Symbol Mass Number Relative Atomic Mass Isotopic Composition
24P 24 24.03435(54)#
25P 25 25.02026(21)#
26P 26 26.01178(21)#
27P 27 26.999230(28)
28P 28 27.992315(4)
29P 29 28.9818006(6)
30P 30 29.9783138(3)
31P 31 30.97376163(20) 1.0000
32P 32 31.97390727(20)
33P 33 32.9717255(12)
34P 34 33.973636(5)
35P 35 34.9733141(20)
36P 36 35.978260(14)
37P 37 36.979610(40)
38P 38 37.98416(11)
39P 39 38.98618(11)
40P 40 39.99130(15)
41P 41 40.99434(23)
42P 42 42.00101(48)
43P 43 43.00619(104)
44P 44 44.01299(75)#
45P 45 45.01922(86)#
46P 46 46.02738(97)#

Legend

Mass Number
Relative Atomic Mass
Isotopic Composition
Standard Atomic Weight
P: 30.973761998(5)

Isotopic Composition