Applying heat to the mixture causes a chemical reaction to occur:
2Fe + 3S -> Fe2S3
Yes, a mixture of powdered sulfur and copper fillings is possible. Both substances can be physically mixed together without undergoing a chemical reaction, so they would be considered a heterogeneous mixture.
After mixing sand and iron fillings together, you can use a magnet to separate the iron fillings from the sand since iron is magnetic and sand is not. By moving the magnet over the mixture, the iron fillings will stick to the magnet and can be removed, leaving the sand behind.
No, lead is not magnetic but iron is. Therefore, a mixture containing both iron fillings and lead powder would only be partially magnetic due to the presence of the iron fillings.
To obtain sulphur from a mixture of sulphur and iron fillings, you can use a magnet to separate the iron fillings from the mixture. Then, you can heat the remaining mixture to sublimate the sulphur, which will turn into a gas and can be collected by condensing it back into a solid form.
One method is to use a magnet to separate the iron fillings from the sulfur powder, as iron is magnetic but sulfur is not. Another method is to mix the mixture with a solvent that dissolves the sulfur powder, leaving the iron fillings behind. Lastly, heating the mixture can also cause the sulfur to sublimate, leaving the iron fillings behind.
Yes, a mixture of powdered sulfur and copper fillings is possible. Both substances can be physically mixed together without undergoing a chemical reaction, so they would be considered a heterogeneous mixture.
Mixture
No, iron filings are not a mixture
it is a heterogenous mixture
Heating sulfur with iron fillings lead to the formation of iron sulfide - a chemical compound.
It get's richer, The fuel/air mixture becomes richer..
It get's richer, The fuel/air mixture becomes richer..
you an use a magnet to get the iron fillings out
Use a magnet.
it is a chemical change so that is why it becomes a compound from a element
After mixing sand and iron fillings together, you can use a magnet to separate the iron fillings from the sand since iron is magnetic and sand is not. By moving the magnet over the mixture, the iron fillings will stick to the magnet and can be removed, leaving the sand behind.
It is no longer an element but it becomes a compound. And becomes what is known as a mixture.