Table of Contents
What kind of mixture is iron and sulfur?
heterogeneous mixture
A mixture of iron and sulfur would be a heterogeneous mixture. Iron is a metal and sulfur is a powder.
How would you separate a mixture of iron and Sulphur?
Hence, magnets can be used to separate iron from Sulphur. The main reason for using a magnet is that iron is magnetic in nature so when we move a magnet over their mixture, we will find that the magnet has attracted all the iron pieces from the mixture and has left the Sulphur behind.
Why is iron and Sulphur a heterogeneous mixture?
Heterogeneous mixtures are non-uniform, with the components jumbled irregularly together; frequently the substances making up the mixture can be seen as bits of different textured or colored material. For example, if iron filings and sulfur powder are mixed together, they constitute a chemical mixture.
What happens when you mix sulfur and iron?
When iron filings and sulphur powder are mixed and heated they undergo a chemical reaction and form ferrous sulphide (FeS). It is a new substance which has properties entirely different from Fe and S. Therefore, heating of a mixture of iron and sulphur powder is a chemical change.
Is iron a heterogeneous mixture?
Iron ore is heterogeneous. A heterogeneous substance is one that contains two or more different substances that are NOT chemically combined together,…
What does sulfur react with?
sulfur (S), also spelled sulphur, nonmetallic chemical element belonging to the oxygen group (Group 16 [VIa] of the periodic table), one of the most reactive of the elements. It reacts with all metals except gold and platinum, forming sulfides; it also forms compounds with several nonmetallic elements.
How do you precipitate iron from hydrochloric acid?
There is no way to separate Fe from HCl, since Fe(II) and Fe(III) are completely soluble in HCl solutions. Probably if you dry, it will be formed FeCl3 and FeCl2. If you want to remove Fe species, I recommend you add EDTA, to complex Fe(III) mainly.