Practical Work 2 "Separating a Mixture." Lesson 4. Chemistry, 7th Grade.
In this lesson, we will separate a heterogeneous mixture of salt and sand by filtration and a homogeneous mixture of salt and water by evaporation.
Timecodes:
00:00 | Separating a heterogeneous mixture of salt and sand by filtration
03:00 | Separating a homogeneous mixture of salt and water by evaporation
04:05 | Reinforcing the topic of "Separating Mixtures" with various examples
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