Advertisements
Advertisements
Question
The kinetic energy of molecules in helium is ______ compared to the kinetic energy of molecules in water.
Options
large
very large
Advertisements
Solution
The kinetic energy of molecules in helium is large compared to the kinetic energy of molecules in water.
APPEARS IN
RELATED QUESTIONS
What are the three states of matter ? Define each of them with two examples.
State the main postulates of kinetic theory of matter.
Give reason for the following.
Gases can be compressed easily.
Give reason:
When a teaspoon of sugar is added to half a glass of water and stirred, the water level in the glass does not rise.
Differentiate between the following.
Liquids and gases
Differentiate between the following.
Atoms and molecules
Write true or false for statement. Rewrite the false statement correctly.
Matter cannot exist in different states.
Write true or false for statement. Rewrite the false statement correctly.
The smallest part of an element capable of independent existence 4s called an atom.
Write true or false for statement. Rewrite the false statement correctly.
The intermolecular space in a gas is almost negligible.
Which one is a kind of matter:
- light
- petroleum
- sound
- heat
