Activity 1: Match the Techniques Match the descriptions in Column A with the separation tech- niques in Column B. Write the letter of your answer in the spaces before each number. А B 1. Components of a mixture are separated by sieving allowing less dense materials to float in water 2. Separating solids from water using filter paper using magnet or cloth 3. Separating soluble solids from the solutions by decantation heating 4. Different sizes of solid particles are separated filtering using a sieve 5. Separating non-metal and metal materials evaporation using magnet
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Answer:
1. decantation
2. filtering
3. evaporation
4. sieving
5. using magnet