Chemical Element: Tantalum
Properties:
Periodic Number: 73
Symbol: Ta
Name: Tantalum
Average Mass: 180.9479 g/mol
Stable: yes
Density: 16.4
Boiling Point: 5,458.0°C
Melting Point: 3,017.0°C
Specific Heat: 0.1 J/(g*K)
Ionisation Potential: 7.9 eV
73
Ta
180.9479
Isotopes:
Name Neutrons Mass Abundance Spin Stable Half Life
157Ta 84 156.96815 0 - no -
156Ta 83 155.97169 0 - no -
184Ta 111 183.954009 0 - no -
159Ta 86 158.96291 0 - no -
170Ta 97 169.94609 0 - no -
166Ta 93 165.95047 0 - no -
160Ta 87 159.96136 0 - no -
172Ta 99 171.94474 0 - no -
165Ta 92 164.95082 0 - no -
173Ta 100 172.94354 0 - no -
171Ta 98 170.94446 0 - no -
161Ta 88 160.95837 0 - no -
178Ta 105 177.94575 0 - no -
168Ta 95 167.94779 0 - no -
177Ta 104 176.944472 0 - no -
162Ta 89 161.95715 0 - no -
186Ta 113 185.95855 0 - no -
182Ta 109 181.950152 0 - no -
179Ta 106 178.945934 0 - no -
167Ta 94 166.94797 0 - no -
174Ta 101 173.94417 0 - no -
175Ta 102 174.94365 0 - no -
181Ta 108 180.947996 0.99988 - yes -
163Ta 90 162.95432 0 - no -
176Ta 103 175.94474 0 - no -
183Ta 110 182.951373 0 - no -
180Ta 107 179.947466 0.00012 - yes -
185Ta 112 184.955559 0 - no -
169Ta 96 168.94592 0 - no -
158Ta 85 157.96637 0 - no -
188Ta 115 187.96371 0 - no -
164Ta 91 163.95357 0 - no -
187Ta 114 186.96041 0 - no -