Hemoglobin is a protein that contains an iron ion and assists in transporting oxygen in red blood cells. Hemoglobin also helps to transport carbon dioxide and nitric oxide.
Haemoglobin. It is a large protein with 4 heme groups that contain Iron to bind Oxygen
Hemoglobin (Hgb)
Iron.
iron(Fe)
No. Iron III oxide is an ionic compound. This is due to the large difference in electronegativity between oxygen and iron. If the electronegativity difference is greater than 2.0 a compound is generally ionic. The difference between iron and oxygen is 2.61.
No. By definition iron oxide is a compound of iron and oxygen.
"Atoms" of the compound iron oxide do not exist, but the compound contains iron and oxygen atoms, both in the form of ions.
Hemoglobin
haemoglobin a comles compound of protein with iron
It is hemoglobin that is the oxygen transport substance in blood. Wikipedia has some good information on this metalloprotein, and a link is provided.
Haemoglobin - a protein that has a haem prosthetic group (which contains Iron).
iron
Iron and oxygen.
Iron.
iron(Fe)
hemoglobin
Water.
oxygen and iron, the oxygen in the air or water reacts with the iron
Haemoglobin