Known/Given:1 mole of Fe = 55.845g Fe (its atomic weight in grams)1 mole of Fe = 6.022 x 1023 atoms Fe (from Avogadro's number)Convert grams Fe to moles Fe.600.0g Fe x 1mol Fe/55.845g Fe = 10.74mol FeConvert moles Fe to atoms Fe.10.74mol Fe x 6.022 x 1023atoms Fe/1mol Fe = 6.468 x 1024atoms Fe
fe+3=..............* .9 =fe+2
Fe is an example of an Element. Fe refers to Iron.
The chemical formula for iron permanganate is Fe(MnO4)3.
And You Fe
The element with 26 protons is iron (Fe).
Iron (Fe): atomic number 26 and of course has 26 protons.
The chemical symbol for iron is Fe.
A. Fe^2+ ==> Fe^3+ + e- is an oxidation reactionB. Fe^3+ +e- ==> Fe^2+ is a reduction reactionC. Fe(s) ==> Fe(l) is neither an oxidation nor a reduction reaction. It is a phase change.D. Fe + 2e- ==> Fe^2+ is not a possible reaction.
fe
no Fe is iron and iron is not
Fe and Co