2007-11-06 08:09:14 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Bromine has two isotopes :
79
....Br => 50.69 %
35
81
.....Br => 49.31 %
35
2007-11-06 08:15:53 · answer #1 · answered by Dr.A 7 · 0⤊ 0⤋
16 radioactive isotopes plus 2 non-raddioactive isootopes are known.
Isotopes of Bromine (Z=35)
Click on an isotope to get more information about its decay Isotope Half-life Spin Parity Decay Mode(s) or Abundance
67Br
68Br
69Br
70Br
70m1Br
71Br
72 Br
72m1Br
73Br
74Br
74m1Br
75Br
76Br
76m1Br
77Br
77m1Br
78Br
78m1Br )
79Br stable Abundance=50.69 7
79m1Br
80Br
80m1Br
81Br stable Abundance=49.31 7
82Br
82m1Br
83Br
84Br
84m1Br
85Br
86Br
87Br
88Br
89Br
90Br
91Br
92Br
93Br
94Br
95Br
96Br
97Br
Isotope Explorer Nuclear Structure and Decay Data
8th Edition of the Table of Isotopes
Isotopes Project Home Page
Lawrence Berkeley National Laboratory
Return to Exploring the Isotopes
This is the reference.
2007-11-06 08:39:59 · answer #2 · answered by lenpol7 7 · 0⤊ 0⤋