Nā huahana

Kobalta※Ma ka ʻōlelo Kelemānia, ʻo ia hoʻi ka ʻuhane o ka diabolo.

Helu ʻātoma = 27

Kaumaha ʻātoma = 58.933200

Māka ʻelemene = Co

Ka nui o ka ʻike ●8.910g/cm3 (ʻano α)

ʻO Cobalt Tetroxide kiʻekiʻe (Co 73%) a me Cobalt Oxide (Co 72%)

ʻOkika Cobalt (II)ʻike ʻia he mau kristal ʻoliva-ʻōmaʻomaʻo a ʻulaʻula paha, a i ʻole ka pauka hina a ʻeleʻele paha.ʻOkika Cobalt (II)Hoʻohana nui ʻia i ka ʻoihana keramika ma ke ʻano he mea hoʻohui e hana i nā glazes a me nā enamels polū a me ka ʻoihana kemika no ka hana ʻana i nā paʻakai cobalt (II).
Cobalt(II) Hydroxide a i ʻole Cobaltous Hydroxide 99.9% (kumu metala)

ʻO Cobalt(II) Hydroxide or ʻO ka Hydroxide Cobaltoushe kumu Cobalt crystalline hiki ʻole ke hoʻoheheʻe ʻia i ka wai. He hui inorganic ia me ke ʻanoCo(OH)2, i haku ʻia me nā cations cobalt divalent Co2+ a me nā anions hydroxide HO−. ʻIke ʻia ka cobalt hydroxide e like me ka pauka rose-red, hiki ke hoʻoheheʻe ʻia i loko o nā waikawa a me nā hopena paʻakai ammonium, hiki ʻole ke hoʻoheheʻe ʻia i ka wai a me nā alkalies.
ʻO Cobaltous Chloride (CoCl2∙6H2O ma ke ʻano kalepa) Co assay 24%

Kobaltous Chloride(CoCl2∙6H2O ma ke ʻano kalepa), he mea paʻa poni e loli i ka polū i ka wā e maloʻo ai, hoʻohana ʻia i ka hoʻomākaukau ʻana i ka mea hoʻoulu a ma ke ʻano he hōʻailona o ka makū.
ʻO ka hoʻāʻo ʻana o Hexaamminecobalt(III) chloride [Co(NH3)6]Cl3 99%

ʻO Hexaamminecobalt(III) Chloride kahi mea hoʻonohonoho cobalt i haku ʻia me kahi cation hexaamminecobalt(III) e pili ana me ʻekolu anions chloride ma ke ʻano he counterions.