Question

how can you separate a magnetic substance from the mixture?​

Answer 1

Answer:

The use of a bar magnet is one of the simplest and easiest ways of physical separation of magnetic substances from non-magnetic substances. This is done by passing the magnet over the mixture when it will pick the magnetic substance out of the mixture

hope this helps you

Answer 2

Its very easy!! Just use a BAR MAGNET!! , Hold the bar magnet above the mixture and all the magnetic substances that are in the mixture will stick to the bar magnet , so  all the magnetic substances will be separated from the mixture very easily.