Question

1.What are the methods of separation of substances? pls don't spam friends needed a crct answer pls I will mark as brainliest who answers first

Answer 1

Answer:

sublimation evaporation crystallization

Answer 2

1. Hand-picking

2. Threshing

3. Winnowing

4. Sieving

5. Distillation

6. Sedimentation

7. Decantation

Hope this helps you :)