Class 11 Structure of atom Rutherford

Nucleus of an atom was first discovered by deflection of positive particles passed through a thin foil of gold.

Carbon and its compounds

Hydrocarbons


Hydrocarbons

IS MATTER AROUND US PURE part 2

2. How are sol, solution and suspension different from each other?

Sol	Solution	Suspension
1. The size of solute particles is between 10 -7cm and 10 -5cm.	The size of solute particles is of the order of 10 -8cm.	The size of solute particles is larger than 10 -5 cm.
2. It can be separated by filtration.	It cannot be separated by filtration.	It cannot be separated by filtration.
3. It is quite stable.	It is very stable.	It is unstable.
4. It scatters a beam of light passing through it.	It does not scatter light.	It scatters a beam of light passing through it.