RV owners have to deal with a number of issues that pertain to changing locations while traveling. Water quality is one of them. Connecting your RV to a campgro ...

Sulfur can cause your water to smell like rotten eggs, and iron and other minerals can cause hard water. These nuisances may be annoying but are not typically significant health concerns.

There are different ways to separate mixtures, eg by filtration, crystallisation, distillation or chromatography. The method chosen depends upon the type of mixture.

The reaction between iron and sulfur is often used to study elements and compounds. Iron sulfide is the compound produced in the reaction. The slideshow shows what happens in this reaction: ...