Iron and sulfur reaction. This demonstration or class experiment shows the exothermicreaction of two elements , iron and sulfur , to form the compound , iron sulfide. The two solids are mixed and heated in a test-tube (or ignition tube). #chemistry #love #like #organic #periodic #table #followme #covalent #ionic #gases #electrochemistry #acids #bases #atom #stem #projects #science #highschool #followme #follow4followback #share | ChemClub

Did you know that most of the world's sulfur comes from oil and gas refining? #sulfur #oil #mining | Insider Science