Ampitahao ireo singantaharo
Safidio ny singantaharo 4 farafahakeliny mba hampitaha ny toetoetr'izy ireo mifampitohy.
Cr
Chromium
#24 · Transition Metal
| Mass | 51.996 u |
| Fiparitahan'ny loko | 7.15 g/cm³ |
| Mikoriana | 2180.0 K |
| Mameno | 2944.0 K |
| Electronegativity | 1.66 |
| Arika | 652.9 kJ/mol |
| Atomic radius | 128.0 pm |
| Block | d-block |
| Fanjakana (RT) | Mitambatra |
| Fandrindrana | [Ar] 3d5 4s1 |