Editing Explosive (section)

===Oxygen balance (OB% or ''Ω'')===
{{Main|Oxygen balance}}
[[Oxygen balance]] is an expression that is used to indicate the degree to which an explosive can be oxidized. If an explosive molecule contains just enough oxygen to convert all of its carbon to carbon dioxide, all of its hydrogen to water, and all of its metal to metal oxide with no excess, the molecule is said to have a zero oxygen balance. The molecule is said to have a positive oxygen balance if it contains more oxygen than is needed, and a negative oxygen balance if it contains less oxygen than is needed.<ref>{{cite book |last1= Meyer |first1= Rudolf |first2=Josef |last2=Köhler|first3=Axel |last3=Homburg |title= Explosives |edition=6th |publisher= Wiley VCH |year= 2007 |isbn= 978-3-527-31656-4}}</ref> The sensitivity, [[strength (explosive)|strength]], and [[brisance]] of an explosive are all somewhat dependent upon oxygen balance and tend to approach their maxima as oxygen balance approaches zero.