Direction: Read the statements below. Choose the answer from the given choices. A. TRUE B. FALSE 11. All metals are magnetic 12. Salt solution can be separated thru evaporation. 13. We can use sieving in separating solid and liquid. 14. Filtration is used in separating solid and solid. 15. Pins and nails can be separated by means of magnetism. 16. Knowledge in separating mixture is not essential or needed. 17. We can no longer separate physically mixed substances. 18. We should do experiments with precautionary measures to ensure safety. 19. We should do the experiments with the guidance of the parents. 20. I should always focus on the given experiment to minimize errors and injuries.​