Advertisements
Advertisements
Question
Fill in the blank
In a solid, the molecules ............................................ but they remain at their fixed positions.
Advertisements
Solution
In a solid, the molecules vibrate on either side but they remain at their fixed positions.
APPEARS IN
RELATED QUESTIONS
Discuss the three states of matter solid, liquids and gas on the basis of molecular model.
Fill in the blank
The inter-molecular spacing is .......... in solids ........... in liquids and ............... in gases.
Fill in the blank
The gases are .......... dense.
Name the three states of matter.
What happens when a solid is heated?
Give a reason for the Pure substances have fixed melting or boiling points.
Fill in the blank
Any matter which has a definite ................. but no definite shape is called a ...............
Fill in the blank
......... can flow.
Fill in the blank
When a gas is cooled, its molecules .............. energy.
Write true or false for the statement. Rewrite the false statement correctly.
If the intermolecular space is more than the intermolecular force will be weaker.
