Advertisements
Advertisements
प्रश्न
Give reason of When a teaspoon of sugar is added to half a glass of water and stirred, the water level in the glass does not rise.
उत्तर
Add one teaspoon of sugar to it and stir. The sugar disappear but the level of water in the glass does not rise that means the volume of water has not increased. Because the sugar particles are adjusted between the water molecules. The shows that there are intermolecular gaps in water.
APPEARS IN
संबंधित प्रश्न
Give reasons:
A gas can fill the whole vessel in which it is enclosed.
Write whether the following statement is true or false.
Solids have the largest inter-molecular space.
What is mass ?
Give reason Liquids can flow easily
Fill in the blank.
Water is a matter because it has mass and occupies _______
Fill in the following blank with suitable words :
The smell of perfume gradually spreads across a room due to .....................
On what basis are the three states classified of matter.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to volume.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to shape.
You are provided with a mixture of naphthalene and ammonium chloride by your teacher. Suggest an activity to separate them with well labelled diagram.