Activity 4.
Collect samples of some solid substances such as sugar, salt, chalk powder, sand and ; sawdust. Take five glasses or beakers. Fill each one of them about two-thirds with water. ) Add a small amount (spoonful) of sugar to the first glass, salt to the second and similarly, | add small amounts of the other susbtances into the other glasses. Stir the contents of each of them with a spoon. Wait for a few minutes. Observe what happens to the substances added to water (Fig.). Note your observations as shown in Table 4.3.
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Answer:
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ydpuxph
Explanation:
dhd of ypd of phf
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