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प्रश्न
Write the properties of this substance.
Glass
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उत्तर
- Glass is a solid state.
- Properties of Glass: Brittleness, hardness, density and transparency.
संबंधित प्रश्न
Write the properties of this substance.
Coal
Write the properties of this substance.
Soil
Very Short Answer Type Question:
Name two gases which are insoluble in water.
Short Answer Type Question:
Metals have lustre (shine). Give the reason why some metal articles become dull and loose their shine.
Short Answer Type Question:
Kerosene, coconut oil, mustard oil do not dissolve in water, even on shaking. They separate after sometime forming two different layers. Explain why.
Short Answer Type Question:
Name a non-metal that has lustre.
List all items known to you that float on water. Check and see if they will float on an oil or kerosene.
Find the odd one out from the following:
Arrange the jumbled words to arrive at the appropriate name of material and also write two uses of it.
milaunuim
Arrange the jumbled words to arrive at the appropriate name of material and also write two uses of it.
soekrnee
