Observe , analyze and identify different methods of separating substances
while when you are in a construction site. Enlist the methods and Share.
Please find below the solution to the asked query:
Magnetic separation :
Magnetic separation is a process in which magnetically susceptible material is extracted from a mixture using a magnetic force. This separation technique can be useful in mining iron as it is attracted to a magnet.
The process of separating smaller particles from bigger ones by passing them through a sieve is called sieving. Sieving can only be used for separating the mixtures containing components of different sizes.
A mixture of sand, pebbles, and stones can be separated by the process of sieving. Fine sand particles pass through the holes of the sieve while bigger impurities such as stones and gravel remain on the sieve.