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प्रश्न
Draw a graph between volume and temperature, when 5 cm3 of ice at -10°C is heated to form water at +10°C.
उत्तर
Mass 5 cm3 of water is 5 g
Volume of water in minimum at 4°C.
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संबंधित प्रश्न
Give reason for Sea water does not freeze at 0°C.
Explain the following:
What is the role of the anomalous behaviour of water in preserving aquatic life in regions of cold climate?
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Write scientific reason.
Placing a plastic bottle filled with water in the freezing compartment in the freezer can cause the bottle to explode.
Match the columns:
| Column ‘A’ | Column ‘B’ |
| The density of water is maximum at | (a) 0°C |
| (b) 4°C | |
| (c) 100°C |
