Ampitahao ireo singantaharo
Safidio ny singantaharo 4 farafahakeliny mba hampitaha ny toetoetr'izy ireo mifampitohy.
Sr
Strontium
#38 · Metaly
| Mass | 87.62 u |
| Fiparitahan'ny loko | 2.64 g/cm³ |
| Mikoriana | 1050.0 K |
| Mameno | 1655.0 K |
| Electronegativity | 0.95 |
| Arika | 549.5 kJ/mol |
| Atomic radius | 215.0 pm |
| Block | s-block |
| Fanjakana (RT) | Mitambatra |
| Fandrindrana | [Kr] 5s2 |