Thread:ACGuy/@comment-5588400-20130513215104/@comment-5588400-20130519161504

Blue Pant. wrote: Blue Pant. wrote: OH- is Hydroxide, but it looks like "oh" (the negative sign is there because that compound is negatively charged).

Potassium's symbol is 'K' so it's like he's saying 'K." or "Okay".

Potassium Oxide's formula is K2O, so it looks like "KO", which stands for "Knock out", which happens when people box.