Advertisements
Advertisements
प्रश्न
Which among the following materials would you identify as soft materials and why?
Ice, rubber band, leaf, eraser, pencil, pearl, a piece of wooden board, cooked rice, pulses and fresh chapati.
Advertisements
उत्तर
Rubber band, leaf, eraser, cooked rice and fresh chapati are soft materials because they can be scratched or compressed easily.
APPEARS IN
संबंधित प्रश्न
Write the properties of this substance.
Coal
Write the properties of this substance.
Ink
Write the properties of this substance.
Soap
What will happen if....? And why?
Nails are made of plastic.
Very Short Answer Type Question:
Name some substances which are made from plastics.
Short Answer Type Question:
Write any four properties of materials.
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.
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.
gavnier
