Chemical Element: Terbium
Properties:
Periodic Number: 65
Symbol: Tb
Name: Terbium
Average Mass: 158.92534 g/mol
Stable: yes
Density: 8.2
Boiling Point: 3,230.0°C
Melting Point: 1,356.0°C
Specific Heat: 0.2 J/(g*K)
Ionisation Potential: 5.9 eV
65
Tb
158.92534
Isotopes:
Name Neutrons Mass Abundance Spin Stable Half Life
145Tb 80 144.92888 0 - no -
149Tb 84 148.923242 0 - no -
148Tb 83 147.9243 0 - no -
142Tb 77 141.93886 0 - no -
151Tb 86 150.923098 0 - no -
162Tb 97 161.92948 0 - no -
158Tb 93 157.92541 0 - no -
164Tb 99 163.93335 0 - no -
152Tb 87 151.92407 0 - no -
165Tb 100 164.93488 0 - no -
141Tb 76 140.94116 0 - no -
157Tb 92 156.924021 0 - no -
163Tb 98 162.930644 0 - no -
138Tb 73 137.95287 0 - no -
170Tb 105 169.95025 0 - no -
153Tb 88 152.923431 0 - no -
160Tb 95 159.927164 0 - no -
169Tb 104 168.94622 0 - no -
154Tb 89 153.92469 0 - no -
171Tb 106 170.9533 0 - no -
166Tb 101 165.93805 0 - no -
159Tb 94 158.925343 1 - yes -
167Tb 102 166.94005 0 - no -
147Tb 82 146.924037 0 - no -
155Tb 90 154.9235 0 - no -
168Tb 103 167.94364 0 - no -
139Tb 74 138.94803 0 - no -
161Tb 96 160.927566 0 - no -
150Tb 85 149.923654 0 - no -
146Tb 81 145.92718 0 - no -
144Tb 79 143.93253 0 - no -
156Tb 91 155.924744 0 - no -
143Tb 78 142.93475 0 - no -
140Tb 75 139.94554 0 - no -