Ampitahao ireo singantaharo
Safidio ny singantaharo 4 farafahakeliny mba hampitaha ny toetoetr'izy ireo mifampitohy.
Sm
Samarium
#62 · Lanthanide
| Mass | 150.36 u |
| Fiparitahan'ny loko | 7.52 g/cm³ |
| Mikoriana | 1345.0 K |
| Mameno | 2067.0 K |
| Electronegativity | 1.17 |
| Arika | 544.5 kJ/mol |
| Atomic radius | 180.0 pm |
| Block | f-block |
| Fanjakana (RT) | Mitambatra |
| Fandrindrana | [Xe] 4f6 6s2 |