Is iron a compound, an element, or a mixture

Iron is an element, as it is only one type of atom (Fe), which can be found along with all other elements in the Periodic Table of Elements. Compounds and mixtures both contain 2 or more elements within them, either bonded chemically (compound) or physically (mixture). ... Carbon is also an element.

Iron is an element, a chemical element.

-Steel jelly

this protocol provides a detailed procedure for nucleoprotein extraction from cultured cells and tissues in an efficient manner.

my teacher would say no s