SEPARATING MIXTURES

1. 1. Identify the method of separating solid to solid mixtures: Fine flour and lumpy flour

• A. Handpicking

• B. Sieving

• C. Using a Magnet

• C. Using a Magnet

2. 2. Identify the method of separating solid to solid mixtures: Sand and palay

• A. Sieving

• B. Using a Magnet

• C. Handpicking

• D. None

3. 3. Identify the method of separating solid to solid mixtures: Scrap iron and nail

• A. Handpicking

• B. Sieving

• C. Using a Magnet

• D. None

4. 4. In using hands, a sieve and a magnet for separating components of a mixture, in what state do the components may be?

• A. Solid

• B. Liquid

• C. Gas

• D. All of the above

5. 5. What is the process of separating solid substances from a liquid through the use of a filter paper or any cloths that can be used as a filtering medium?

• A. Decantation

• B. Distillation

• C. Hand Picking

• D. Filtration

1. 6. Two or more substances mingled together but not chemically combined are known as .

• A. Distillate

• B. Mixture

• C. Residue

• D. Solution

7. 7. Identify the method of separating solid to solid mixtures: Mixed nuts

• A. Handpicking

• B. Sieving

• C. Using a Magnet

• D. None

8. 8. It can be used in ____________.

• A. Handpicking

• B. Sieving

• C. Filtration

• D. Magnet

9. 9. These are magnetic objects that we can separate in a mixture except one:

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10. 10. Your mother asks you to help her in the preparation of ingredients for cooking. She wanted you to separate the mixture of mongo, garlic and onions which were accidentally mixed because the plastic containing these ingredients burst. What will you do to separate each component?

• A. Separate each component by using a magnet

• B. Separate each component after they are cooked.

• C. Separate each component by just using your hands

• D. Separate each component by mixing them in a glass of water