Iron (Fe) and Sulphur (S) are no more unstable than any other non-radioactive elements.
The compound Fe₂O₂ contains two different elements: iron (Fe) and oxygen (O). Specifically, it has two iron atoms and two oxygen atoms. Therefore, there are a total of 2 distinct elements in the compound.
FeCi, commonly referred to as iron(III) chloride, consists of iron (Fe) and chlorine (Cl) elements. In its formula, there is one atom of iron and three atoms of chlorine. Thus, the composition of FeCi includes 1 Fe atom and 3 Cl atoms.
4,80 moles of Fe contain 28,9062761136.10e23 atoms.
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A lot!! 850 moles iron (6.022 X 10^23/1 mole Fe) = 5.12 X 10^26 atoms of iron
The compound Fe₂O₂ contains two different elements: iron (Fe) and oxygen (O). Specifically, it has two iron atoms and two oxygen atoms. Therefore, there are a total of 2 distinct elements in the compound.
FeCi, commonly referred to as iron(III) chloride, consists of iron (Fe) and chlorine (Cl) elements. In its formula, there is one atom of iron and three atoms of chlorine. Thus, the composition of FeCi includes 1 Fe atom and 3 Cl atoms.
In 2Fe2O3, there are 2 iron (Fe) atoms and 3 oxygen (O) atoms, giving a total of 5 atoms.
There are 4 elements in FeCl3: iron (Fe) and three chlorine atoms (Cl).
Iron atoms. Fe is the symbol for iron on the table of elements.
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In Fe(NO3)3 there are 3 different elements. They are iron (Fe), nitrogen (N) and oxygen (O). Now, if you are asking how many elements are in ONE MOLECULE of Fe(NO3)3, then the answer would be1Fe + 3N + 9O = 13 atoms/molecule.
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
There is NO such compound as 'Fe2O2'. The formula are 'Fe2O3' , and 'FeO'. In both cases the elements of combination are iron (Fe) and oxygen(O).
Since a mole of a metal is generally considered to be Avogadro's Number of atoms of the metal, the answer is 3.5 times Avogadro's Number or 2.1 X 1024 atoms, to the justified number of significant digits.
1 mole Fe = 6.022 x 1023 atoms Fe1 mole Fe = 55.845g Fe (atomic weight in grams)Convert grams Fe to moles Fe.400g Fe x (1mol Fe/55.845g Fe) = 7.16mol FeConvert moles Fe to atoms Fe.7.16mol Fe x (6.022 x 1023atoms Fe/1mol Fe) = 4.31 x 1024 atoms Fe
AgNO3