What can I show?
answer on the blank. Choose the letter of the correct answer. Write the uses of separating mixtures described in each number.
A. to remove unwanted substances B. to obtain important substances
c. to obtain pure substances
1. Someone who does not like spicy food will remove the chilies to prevent mouth burn. Therefore, separation is necessary to remove the chilies from food.
2. Your mother removes the tea leaves from tea using a strainer. We cannot drink rea with the tea leaves. Hence, they are separated.
3. Air also contains dirt and dust. We have hair in our nostrils which separate the dust and dirt particles from the air.
4. We all love butter. We spread it on bread and eat it. It is used for cooking. Butter is prepared from milk. The milk is churned at a high speed which creates froth up. This froth is butter. The oil droplets are collected. Thus, butter is separated from milk.​