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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.
Chalk
Write the properties of this substance.
Salt
Write the properties of this substance.
Soap
Very Short Answer Type Question:
Name some substances which are made from plastics.
Long Answer Type Question:
Write an experiment to show that our palm is translucent.
Long Answer Type Question:
How can you show that some solids like sugar, salt are soluble in water whereas solids like chalk powder and sand are not soluble in water?
If in the following figure, iron nail is replaced by a wooden stick, will the bulb glow or not? Justify your answer.
You are provided with the following materials
- Magnifying glass
- Mirror
- Stainless steel plate
- Glass tumbler
Which of the above materials will you identify as transparent?
Arrange the jumbled words to arrive at the appropriate name of material and also write two uses of it.
soekrnee
Chalk, iron nail, wood, aluminium, candle, cotton usually look different from each other. Give some properties by which we can prove that these materials are different.
