Because iron is below carbon in the reactivity series, it can be displaced from its oxide ore by heating with carbon. Use post-it notes to label students as carbon, iron and oxygen and then do a ...

a large stainless steel tank filled with powdered iron ore. Pump hydrogen into it and the iron oxide in the ore becomes water and iron which forms the storage medium, and retrieve the hydrogen ...

This is because in the ore found in nature, iron is bound to oxygen, creating iron oxide, more commonly known as rust. To begin its journey into steel, the ore is placed into blast furnaces where ...

Lodestar Minerals (ASX:LSR) has started a maiden drilling program at its Darwin copper-gold project in Chile, focusing on ...

Scientists once believed our planetary next-door neighbor got its rusty hue from hematite, a common iron ore known for its ...

In the blast furnace, it is so hot that carbon monoxide can be used, in place of carbon, to reduce the iron(III) oxide: iron(III) oxide + carbon monoxide → iron + carbon dioxide The blast ...