18:1318:13, 30 January 2012diffhist+118
Manganese
Changed 'similar sounding magnesium oxide' to magnesium. Added an additional note about confusing Mn with Mg.
00:3800:38, 30 January 2012diffhist+88
Saturation (chemistry)
Removed arcane ref. to crown ethers, added gas solutes. Included pressure as variable. Removed "liquid" as defining charactistic of the solution/solvent. Still needs work.