Question

A mixture contains three different substances X, Y and Z. They are of the same size, cubical in shape and yellow in colour. X particles are very heavy, insoluble, non-magnetic and contribute 50% of the mixture. Y particles are very light, insoluble, non-magnetic and contribute 40% of the mixture. And Z particles are iron pieces. Which of the following methods can separate X, Y and Z?
a)Winnowing, Magnetic separation b)Magnetic separation, Winnowing
c)Sieving, Magnetic separation. Filtration d)Handpicking, Sublimation, Sieving

Answer 1

Answer:

D

Explanation:

1. the answer is d because the particles of x are heavy so we can see them and can seperate then by hand picking.
2. and next is insoluble and lighter so we can seperate it by sublimation.
3. and the last one is iron magnetic separation and the sieving or the process which are used to separate the iron.
4. hope it helps.
5. mark correct brainliest

Answer 2

Answer:

d) handpicking, sublimation,sieving