Question
What does the diffusion of gases tell us about their particles?
✓
Answer
Diffusion in gases shows that their particles move very quickly in all directions and the rate of diffusion of a gas depends on its density. Light gases diffuse faster than heavy gases.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
How can you calculate the following?
Speed from distance-time graph?
Speed from distance-time graph?
What are tissues? Give importance of tissue.
A ball hits a wall horizontally at 6.0ms-1. It rebounds horizontally at 4.4ms-1. The ball is in contact with the wall for 0.040s. What is the acceleration of the ball?
Give one example each of any three effects of force.
What are cathode rays? What is the nature of charge on cathode rays?
Which part of neuron receives and transmits impulses?
Discuss significance of good health?
The solubility of ammonium chloride in water at various temperatures is given below:
What mass of ammonium chloride whould be needed to make a saturated solution of ammonium chloride in fifty grams of water at 40°C?
| Temperature: | 10°C | 20°C | 40°C | 60°C | 80°C |
| Solubility: | 24g | 37g | 41g | 55g | 66g |
Why do camels have large flat feet?
A camel.
A large flat foot of camel.
A camel.
A large flat foot of camel.
Give one example each of a body possessing: (i) kinetic energy, and (ii) potential energy.