Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

write the differences between iron-sulphur mixture and iron sulphide compound

Sagot :

the mixture can contain more or less iron, but iron sulfide always contains equal amounts of iron and sulphur.

the iron and sulphur atoms are not joined together in the mixture, but they are joined together in iron sulfide.

Answer:

Mixture:

They form a grey-black powder.

Their properties don't change, therefore, Iron remains magnetic and sulphur still floats on water thus it can be separated.

Compound:

They form black solid.

Properties change due to heat. It becomes non-magnetic and can no longer be separated manually.