Decantation is used to separate:
Ink in water.
Sugar in water.
Coconut oil in water.
Iodine in water.
Coconut oil being lighter than water and hence forms a layer above water. So it can be separated by decantation.
A student took a beaker and mixed ink and water in it. Will he be able to separate ink and water using decantation process? Explain it. When can we use decantation?
Question 3
Which of the following mixtures would you be able to separate using the method of filtration?
(a) Oil in water
(b) Cornflakes in milk
(c) Salt in water
(d) Sugar in milk