Iron oxide-hydroxide, also known as "ferric oxyhydroxide," is iron, oxygen and hydrogen. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

The iron oxide is no longer a pure metal ... Sodium oxide can be reacted with water to produce a sodium hydroxide solution. The pH of this solution would be 14, which shows it is an alkali.

The 307g sample of lithium hydroxide monohydrate was produced using ... The spodumene concentrate, with a Li2O content of 6.2% and an iron oxide content of 0.6%, underwent a series of processes ...