Silvery-gray
The iron in the soil on Mars gives the planet its red color.
Carbon and iron
Sodium iron copper
in hemoglobin iron is the main element responsible of its red color . iron bonds the other element namely nitrogen , globin.
Sand is NOT an element. Iron IS an element.
The element iron gets its name from the Old English word "iren." It is one of the oldest known elements and has been used by humans for thousands of years. The word "iron" is believed to have Germanic origins.
Iron is a element, it isn't a compound
The red color comes from various oxides of iron (hematite mostly) in very, very fine particles, and trace amounts of other elements including titanium, chlorine and sulfurscientists think mars once had water, and mars's surface has a lot of iron in it, so they react together and make rust, which is redish brown in color.:)
iron (i.e., pure) is a metal / element in the periodic table, but types of iron are compounds like wrought iron, pig iron cast iron., etc.
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.
Iron is an element. It is a pure substance that consists of only one type of atom, specifically iron atoms.
Iron (Fe) is an element