The new form is so reactive it can only be studied at low temperatures, in this case minus 40 degrees F. Iron VI is a designation that describes an oxidation state. In chemistry, oxidation state is a ...

Interactions between iron, water, oxygen and ions quickly become complex. MTU scientists developed a more precise method to observe how iron minerals like rust form. One can easily see with the naked ...

Fran Scott explains iron extraction. The main raw material is iron ore and this arrives in the UK by ship in huge quantities from Brazil. Other raw materials include coal and limestone. The coal is ...

Iron–sulfur clusters are a universal biological motif. They carry out electron transfer, redox chemistry and even oxygen sensing, in diverse processes including nitrogen fixation, respiration and ...