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प्रश्न
Write the properties of this substance.
Iron ball
उत्तर
- Iron is a substantial metal.
- The iron exhibits both malleability and ductility.
- The iron has the capacity to fabricate filaments or sheets. Iron is utilized in the production of a variety of apparatus.
- Iron exhibits thermal conductivity and electrical conductivity. Consequently, iron is utilized in the construction of numerous devices.
- Iron also possesses sonority.
संबंधित प्रश्न
Write the properties of this substance.
Chalk
Write the properties of this substance.
Salt
Very Short Answer Type Question:
Write two gases which are soluble in water.
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.
Find the odd one out from the following:
Given below are the names of some objects and materials:
Water, basketball, orange, sugar, globe, apple, and earthen pitcher
Group them as:
- Round shaped and other shapes
- Eatables and non-eatables
If in figure given above, 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?
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.
