Nikela CAS 7440-02-0
ʻO Nickel kahi paʻa paʻa, kālā keʻokeʻo, ductile metala a i ʻole ka pauka hina. ʻO ka pauka Nickel hiki ke puhi a hiki ke hoʻā koke. Hiki ke hana ikaika me ka titanium, ammonium nitrate, potassium perchlorate, a me ka waikawa hydrochloric. ʻAʻole kūpono ia me nā waikawa, oxidants, a me ka sulfur. ʻO nā waiwai kemika a me ke kino o ka nickel, ʻoi aku kona magnetism, ua like me ka hao a me ka cobalt.
| 'ikamu | Hōʻike |
| Lae paila | 2732 °C (māmā) |
| ʻO ka mānoanoa | 8.9 g/mL ma 25 °C (māmā) |
| Lae hehee | 1453 °C (māmā) |
| PH | 8.5-12.0 |
| kūʻē | 6.97 μΩ-cm, 20°C |
| Nā kūlana mālama | ʻaʻohe kapu. |
Hoʻohana ʻia ʻo Nickel no nā ʻāpana like ʻole e like me ke kālā hou, ke kala Kina, a me ke kālā Kelemania; Hoʻohana ʻia no nā ʻāpana kālā, nā mana uila, a me nā pihi; Mākēneki, uwila wili, pili uila a me nā electrodes, pahu kukui, ʻāpana mīkini; He catalyst i hoʻohana ʻia no ka hydrogenation o ka aila a me nā mea ola ʻē aʻe.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
Nikela CAS 7440-02-0
Nikela CAS 7440-02-0
