Advertisements
Advertisements
प्रश्न
Bromine particles are almost twice as heavy as chlorine particles. Which gas will diffuse faster; bromine (vapour) or chlorine? Explain your answer.
Advertisements
उत्तर
Chlorine particles will diffuse faster than bromine particles. This is because lighter molecules diffuse faster than heavier molecules.
APPEARS IN
संबंधित प्रश्न
Define interconversion of states of matter. What are the two factors responsible for the change of states of matter?
What are the two conditions for the interconversion of states of matter ?
Write whether the following statement is true or false.
Only water can exist in three different states.
Write whether the following statement is true or false.
There is no difference between evaporation and boiling.
Name the phenomenon which cause the following change:
Conversion of water into steam.
If an object weighs 6 N on earth what will be its weight on moon. What will be the change in its mass?
Fill in the blank
Matter is anything that has ______ and occupies ______
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to mass
Give a reason why solids and liquids co-exist at their melting points.
Fill in the blank:
The three states of matter are classified on the basis of differences of certain _________.
