Search Results for: Pot scourers of iron
. it is the prime constituent of earth's core along with nickel. its abundance in the crust is %. its concentration in the seawater is about . mg/l. the principal ores of iron are hematite, fe o ; pyrite, fe s ; ilmenite, fetio ; magnetite, fe o ; siderite, fe co ; and limonite [feo(oh)]. it also is
heme enzymes, such as cytochromes and peroxidases. also, it occurs in non heme compounds, such as ferritin, siderophilin, and hemosiderin. hemoglobin, found in the red blood cells, is responsible for transport of oxygen to the tissue cells and constitutes about two-thirds (mass) of all iron present...
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