What happens to Atoms of Fe and O2 during reaction

They combine with each other to produce iron oxide, either FeO or Fe2O3.

Iron loses electrons and oxygen gains them so they become ions.

1. 30 grams

2. They are rearranged
3. Mass is conserved
4. C.
5. C.4
Your welcome ❤️100%correct

Lol I only got one right but I went back and gave y’all all the correct ones ❤️

Your welcome is 💯% correct thank you

your welcome is wrong on the 4th one its A - The atoms of the reactants are regrouped during the reaction

Science 8A Chemical Reactions

1.They are rearranged.
2.Mass is conserved.
3.The atoms of reactants are regrouped during this reaction.
4. 4 (lol)

100% Trust me.

1. 30 grams

2. They are rearranged
3. Mass is conserved
4. The atoms of reactants are regrouped during this reaction.
5. 4

During a reaction between iron (Fe) and oxygen (O2), the atoms of Fe and O2 undergo a chemical transformation. The overall reaction represents the formation of iron(III) oxide, commonly known as rust:

4 Fe + 3 O2 → 2 Fe2O3

To understand what happens to the atoms during the reaction, we need to balance the equation by ensuring that the number of atoms on both sides is equal:

On the reactant side:
4 Fe atoms
3 molecules of O2 (each O2 molecule contains 2 oxygen atoms, so 3 molecules contain 6 atoms)

On the product side:
2 molecules of Fe2O3 (each Fe2O3 molecule contains 2 Fe atoms and 3 oxygen atoms, so 2 molecules contain 4 Fe atoms and 6 oxygen atoms)

If we break down the reaction, we can see that the 4 Fe atoms from the reactant side combine with the 6 oxygen atoms from the reactant side to form 2 Fe2O3 molecules on the product side. This means the Fe atoms and oxygen atoms have rearranged to form the iron(III) oxide compound.

So, during the reaction between Fe and O2, the Fe atoms combine with the oxygen atoms to form iron(III) oxide molecules.