When sugar dissolves, its particles spread evenly throughout the tea. The sugar breaks into tiny molecules, mixing with water molecules, forming a solution. Though invisible, the sugar is still present and adds sweetness to the liquid.
Class 8 Science Curiosity Grade 8 Chapter 1 Exploring the Investigative World of Science solutions
Class 8 Science Curiosity Chapter 1 Exploring the Investigative World of Science Question Answer
At the particle level, when sugar is added to tea, its solid crystals break down into individual molecules. These molecules spread out and mix uniformly with water molecules, forming a solution. Even though the sugar seems to disappear, it hasn’t vanished—it’s just broken into tiny particles too small to see. This explains why the tea tastes sweet even if the sugar is no longer visible. It’s a simple yet important concept in understanding solutions in chemistry.
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