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Figure 1: Two Different Substances with similar Appearance
Can you guess from the pictures above which is table sugar, and which is salt? How are you going to identify which substance is sugar and which is salt? (The sugar is in the right side and the salt is in the left side)
Self - Activity 1: Taste Test
What you need:
●Teaspoon ●1/2 tablespoon of sugar ●1/2 tablespoon of salt
What to do: ●Taste about a pinch of sugar. Observe how long it takes to melt all the sugar in your mouth.
●Taste about a pinch of salt. Observe how long it takes to melt all the salt in your mouth
Questions: 1. Both the refined sugar and iodized salt appear crystalline white. What would be the easiest way to identify which is the sugar and the salt?
2. Describe the tase of each compound.
3. Which substance melts faster in your mouth?
4. Why do you think one substance melts faster than the other?
//nonsense will be reported, so please make it clear po thank you ^-^// *Pls help me*
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