Advertisements
Advertisements
प्रश्न
Explain the 'anomalous expansion' of water.
एक पंक्ति में उत्तर
Advertisements
उत्तर
When heated, water expands normally but the behavior of water is unusual over a small range of temperatures between 0 and 4°C. This is known as the anomalous expansion of water.
shaalaa.com
Anomalous Expansion of Water
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Give reason for Sea water does not freeze at 0°C.
Explain the following
Fishes survive in ponds even when the atmospheric temperature is well below 0°C.
Explain, why are soft drink bottles not completely filled?
Explain, why does a glass bottle completely filled with water and tightly capped burst when placed in a freezer?
Why does a thick glass tumbler crack when very hot water is poured in it?
What properties of water slow down the complete freezing of the water in the lake?
Why does a hot glass chimney often crack when a drop of waterfalls on it?
When the temperature of water decreases below 4 °C it’s volume _______.
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 |
