Statements (71)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:bfsLayer |
6
|
| gptkbp:bfsParent |
gptkb:Periodic_Table_of_Elements
|
| gptkbp:category |
Lanthanide
|
| gptkbp:color |
Silvery-white
|
| gptkbp:discovered_by |
Marignac
|
| gptkbp:electronegativity |
1.2 (Pauling scale)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Terbium
|
| gptkbp:isotopes |
65
Terbium-159 Terbium-160 Terbium-161 Terbium-162 Terbium-163 Terbium-164 Terbium-165 Terbium-166 Terbium-167 Terbium-168 Terbium-169 Terbium-170 Terbium-171 Terbium-172 Terbium-173 Terbium-174 Terbium-175 Terbium-176 Terbium-177 Terbium-178 Terbium-179 Terbium-180 Terbium-181 Terbium-182 Terbium-183 Terbium-184 Terbium-185 Terbium-186 Terbium-187 Terbium-188 Terbium-189 Terbium-190 Terbium-191 Terbium-192 Terbium-193 Terbium-194 Terbium-195 Terbium-196 Terbium-197 Terbium-198 Terbium-199 Terbium-200 Terbium-201 Terbium-202 Terbium-203 Terbium-204 Terbium-205 Terbium-206 Terbium-207 Terbium-208 Terbium-209 Terbium-210 |
| gptkbp:mass |
158.92535 u
|
| gptkbp:melting_point |
1356 K
3123 K |
| gptkbp:population |
8.229 g/cm³
|
| gptkbp:social_structure |
+3
|
| gptkbp:symbol |
Tb
|
| gptkbp:uses |
Nuclear reactors
Solid-state devices Phosphors |
| gptkbp:year_created |
1843
|