Ampitahao ireo singantaharo
Safidio ny singantaharo 4 farafahakeliny mba hampitaha ny toetoetr'izy ireo mifampitohy.
Po
Polonium
#84 · Post-Transition Metal
| Mass | 208.98243 u |
| Fiparitahan'ny loko | 9.32 g/cm³ |
| Mikoriana | 527.0 K |
| Mameno | 1235.0 K |
| Electronegativity | 2.0 |
| Arika | 812.1 kJ/mol |
| Atomic radius | 168.0 pm |
| Block | p-block |
| Fanjakana (RT) | Mitambatra |
| Fandrindrana | [Xe] 4f14 5d10 6s2 6p4 |