Question

true and false related to separation of substances :-

1) magnetic separation method is used in iron mines.
2) winnowing is done by using combine harvester.
3) threshing is used usually at the construction sites to remove pebbles from the sand.
4) the decantation is done after sedimentation.
5) the liquid obtained after filtration is called the sediment.​

Answer 1

Answer:

your answers are:

1) True

2) True

3) False

4) True

5) False.

hope this may help you!!!!

Answer 2

Explanation:

1. True 2. True 3. false 4. True. 5. False