56
55.845
Iron (Fe) has an atomic weight of 55.845.
The atomic mass (atomic weight) on the periodic table for iron is 55.845.
For iron, the symbol is Fe and the atomic number is 26. Iron has an atomic weight of 55.845g/mol
FE is Iron atomic weight: 55.845(2) g·mol−1
Iron is approximately 2.7 times heavier than aluminum. This is due to the difference in their atomic weights - iron has an atomic weight of 55.85 g/mol, while aluminum has an atomic weight of 26.98 g/mol.
The atomic weight of iron is 55,845.
The molecular weight of iron (Fe) is approximately 55.85 grams per mole.
The atomic number of iron (Fe) is 26. The atomic weight of Fe is 55.847 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
Manganese - Mn Atomic Weight - 54.9380 Atomic # - 25
Uranium has an atomic weight greater than iron and is more unstable.
The element with an atomic number of 51 is Sb - Antimony; atomic weight = 121.75.
The lowest atomic weight between iron and tin is that of silver.