A heterogeneous mixture is one, composition of which is not uniform throughout. Three substances K, L and M when mixed form a heterogeneous solution. To separate K and L, magnetic separation is used and to separate L and M, evaporation is used. This suggests that K, L and M respectively are
A heterogeneous mixture is one, composition of which is not uniform throughout. Three substances K, L and M when mixed form a heterogeneous solution. To separate K and L, magnetic separation is used
and to separate L and M, evaporation is used. This suggests that K, L and M respectively are