Advertisements
Advertisements
प्रश्न
Write the properties of this substance.
Salt
Advertisements
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.
Iron ball
Write the properties of this substance.
Flour
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:
Why is water called a universal solvent?
Long Answer Type Question:
Write an experiment to show that our palm is translucent.
Find out the names of three metals and three non-metals from the box given as figure.
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 type of the following materials is used for making the front glass (wind screen) of a car?
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.
