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प्रश्न
Write the properties of this substance.
Salt
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उत्तर
- Salt is a solid chemical compound that is particulate.
- It is soluble in water but inert in kerosene.
- It is salty to taste. It dissolves in water and generates a salt solution.
संबंधित प्रश्न
Write the properties of this substance.
Glass
Write the properties of this substance.
Iron ball
Short Answer Type Question:
Write any four properties of materials.
Short Answer Type Question:
Why is a tumbler not made with a piece of cloth?
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:
Name the naturally occurring hardest substance known.
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:
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
Materials which can be drawn into wires are called ductile. Which of the following is not a ductile material?
