Ocseed hodjum
{{WD Kishtey Fys Co-vunstoo
|nfpa_slaynt = 3
|nfpa_aileaght = 0
|nfpa_frasseeaght = 1
|nfpa_elley = W
|jalloo = 
|formley_kemmigagh = Na<sub>2</sub>O
|jallooagyn_GHS= [[Coadan:GHS-pictogram-acid.svg|45px|Craiuagh]]
}}
Ta '''ocseed hodjum''' çheet er [[co-vunstoo]] lesh y [[formley kemmigagh]] [[Sodjum|Na]]<sub>2</sub>[[Ocsygien|O]]. T'eh ymmydit 'sy [[pasheydys|phasheydys]] as ayns [[glenney|glennaghyn]]. She stooaltane bane t'eh agh cha nel eh ry-gheddyn dy mennick. Dy cadjin, ta "ocseed hodjum" ymmydit dy chur sheese er co-oltyn stooghyn eigsoylagh lheid as glennaghyn as lhiaseyderyn thallooin ta goaill stiagh ocseedyn lesh sodjum as bunstooghyn elley.

[[Ronney:Ocseedyn|Hodjum]]
[[Ronney:Co-vunstooghyn sodjum]]
[[Ronney:Strughtoor crystal fluoreet]]
{{bun}}
Ta ocseed hodjum çheet er co-vunstoo lesh y formley kemmigagh Na2O. T'eh ymmydit 'sy phasheydys as ayns glennaghyn. She stooaltane bane t'eh agh cha nel eh ry-gheddyn dy mennick. Dy cadjin, ta "ocseed hodjum" ymmydit dy chur sheese er co-oltyn stooghyn eigsoylagh lheid as glennaghyn as lhiaseyderyn thallooin ta goaill stiagh ocseedyn lesh sodjum as bunstooghyn elley.

Hodjum
Ronney:Co-vunstooghyn sodjum
Ronney:Strughtoor crystal fluoreet