Nikeli : Tofauti kati ya masahihisho
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d roboti Nyongeza: hak:Ngiap (鎳) |
Xqbot (majadiliano | michango) d roboti Nyongeza: dv:ނިކަލް; cosmetic changes |
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Mstari 10:
| valensi = 1
| densiti husianifu =
| kiwango cha kuyeyuka = 1728 K (1455
| kiwango cha kuchemka = 3186 K (2913
| kiwango utatu =
| % ganda dunia = 0,01
Mstari 20:
'''Nikeli''' ni [[dutu sahili]] ya [[metali]] na [[elementi]]. [[Namba atomia]] yake ni 28 katika [[mfumo radidia]], [[uzani atomia]] ni 58.6934. Katika mazingira ya kawaida ni [[metali]] ngumu yenye rangi nyeupe. Alama yake ni '''Ni'''.
Nikeli huyeyuka kwa 1728 [[K]] (1455 [[°C]]) na kuchemka kwa 3186 K (2913
Inaonyesha [[uchumasumaku]] kama [[chuma]]. Haijibutiki rahisi na [[oksijeni]] hivyo inatumiwa sana pamoja na chuma au metali kwa mchanganyiko au kama ganda la nje kwa kusidi la kuzuia [[kutu]].
Mstari 31:
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