Impossible to answer without knowing a mass or a volume. But I can tell you that there are 6.022x10^23 iron atoms (one mole) for every 55.845 grams of iron. That translates to:
1.078x10^22 iron atoms per gram
or given that the density of iron is 7.87 g/cm3 at 25 degrees Celsius...
8.487x10^22 iron atoms per cm3.
The answer is 38,174.10ex.23 atoms
Iron is composed of single atoms, so 1.
Rust (Iron-III oxide) is an ionic compound formed from iron atoms and oxygen atoms. We don't refer to an ionic solid as being a molecule, though, we represent the solid by its smallest building block. In this case, we represent iron (III) oxide as Fe2O3.
Iron is a solid below the temperature of 1538 °C because the element's atoms form a cubic structure with high cohesion. At higher temperatures, the atoms will flow past each other without interlocking, forming a liquid. At extreme temperatures (above 2862 °C), iron will vaporize into a gas.
Kinetic energy best describes the motion of the particles in a piece of steel.
The answer is 38,174.10ex.23 atoms
Iron is composed of single atoms, so 1.
Rust (Iron-III oxide) is an ionic compound formed from iron atoms and oxygen atoms. We don't refer to an ionic solid as being a molecule, though, we represent the solid by its smallest building block. In this case, we represent iron (III) oxide as Fe2O3.
Iron is a solid below the temperature of 1538 °C because the element's atoms form a cubic structure with high cohesion. At higher temperatures, the atoms will flow past each other without interlocking, forming a liquid. At extreme temperatures (above 2862 °C), iron will vaporize into a gas.
Kinetic energy best describes the motion of the particles in a piece of steel.
There are two atoms of iron and three atoms of oxygen in the compound Fe2O3. The mass percent of iron is 69.943%
Iron II chloride is FeCl2 and there are thus 3 atoms. Iron III Chloride is FeCl3 and ith has 4 atoms.
3.82 × 1024 Fe atoms
738 grams iron are equivalent to:- 12,626 moles- 76.10e23 atoms
1
2
9,003 x 1023 atoms of iron correspond to 1,495 moles.