Q1_Mahusay_Separating Mixtures (09-03-2024)

1. What is the process of separating mixture using a magnetic force?

• A. Decantation

• B. Evaporation

• C. Filtration

• D. Using Magnet

2. 2. What is the process of separating mixture which water and

other liquids changes from a liquid state to a vapor or a gas state?

• A. Decantation

• B. Evaporation

• C. Sieving

• D. Using Magnet

3. What is the technique of separating solid substances from a liquid using a filter paper?

• A. Evaporation

• B. Filtration

• C. Sieving

• D. Using Magnet

4. Certain components are allowed to settle at the bottom of the container.

• A. Decantation

• B. Evaporation

• C. Filtration

• D. Using Magnet

5. A method that separates the grains from the stalks after harvesting.

• A. Evaporation

• B. Filtration

• C. Sieving

• D. Using Magnet

6. Which of the following mixtures may be separated using filtration?

• A. Oil and water

• B. Salt from seawater

• C. sand and iron fillings

• D. coconut milk from grated coconut fruit

7. Which of the statements below describes evaporation?

• A. It is a process where liquid changes from vapor or gas state to a liquid

  state.

• B. It is a process where liquid changes from liquid state to a vapor or gas

  state.

• C. It is a process where solid changes from solid state to a vapor or gas state.

• D. It is a process where solid changes from vapor or gas state to a liquid state.

8. Salt is dissolved in water, how can you separate the salt from water?

• A. Add more salt

• B. Filter the water

• C. Disposed the water

• D. Boil the water and let it evaporate

9. How do you remove oil from pork adobe?

• A. Decantation

• B. Evaporation

• C. Filtration

• D. Sieving

10. Which separation technique do you use to separate metal from a non-metal

substances?

• A. Evaporation

• B. Filtration

• C. Sieving

• D. Using Magnet