States of Matter, Solid, Properties of Solid, Liquid, Properties of Liquid

1. STATES OF MATTER-1
INTRODUCTION
SOLID & LIQUID
Presented By:
Mr. S.M. Ambore
Asst. Professor,
DK Patil Institute of Pharmacy, Loha. Nanded

2. LEARNING OUTCOMES….
States of Matter
Solid
Properties of Solid
Liquid
Properties of Liquid 2

3. 3
STATES OF MATTER

4. 4
DKPatilInstituteofPharmacy
SOLIDS
The state of matter which is rigid, incompressible, have
definite shape and definite volume is called as a Solid.
Example: Iron, Chalk, Ice

5. 5
DKPatilInstituteofPharmacy
PROPERTIES OF SOLIDS
1. Definite volume
2. Definite shape
3. Rigidity/No-Fluidity
4. No-Compressibility
5. No-Diffusion
6. Less Kinetic energy
7. More Density

6. 6
DKPatilInstituteofPharmacy
PROPERTIES OF SOLIDS
1. Definite Shape
2. Definite Volume
(Intermolecular Space is less &
Force of Attraction is more)

7. 7
DKPatilInstituteofPharmacy
PROPERTIES OF SOLIDS
3. RIGID
(Rigidity is the ability to retain its shape after applying external
force)
Exception: RUBBER

8. 8
DKPatilInstituteofPharmacy
PROPERTIES OF SOLIDS
4. MAXIMUM DENSITY
DENSITY = Mass / Volume(gm/ml)
Example: 1kg each of Ice, Water, Vapor have different densities
DENSITY

9. 9
DKPatilInstituteofPharmacy
PROPERTIES OF SOLIDS
5. Does not undergo DIFFUSION
(Spontaneous Intermixing Of Particles Of One Matter To
Another)
Exception: Chalk & Board; two metals tightly bound for 15-
20 yrs

10. 10
DKPatilInstituteofPharmacy
PROPERTIES OF SOLIDS
6. Hardly Compressible
Exception: Sponge

11. 11
DKPatilInstituteofPharmacy
LIQUIDS
The state of matter which posses fluidity and have
definite volume but not definite shape is called as a Liquid.
Example: Water, Alcohol, Juice etc

12. 12
DKPatilInstituteofPharmacy
PROPERTIES OF LIQUIDS
1. Definite volume
2. Not definite shape
3. Fluidity
4. Compressibility
5. Diffusion
6. Non-rigid
7. Kinetic energy
8. Density

13. 13
DKPatilInstituteofPharmacy
1. DEFINITE VOLUME
2. NON-DEFINITE SHAPE
1. It is due to the force of attraction between particles of
liquid are sufficiently strong to keep the particles
together leading to definite volume.
2. But, this force is not sufficient to hold them firmly at one
place leading to Non-definite shape.
3. Liquids take shape of the container in which they are
placed.

14. 14
DKPatilInstituteofPharmacy
3. FLUIDITY
1. The intermolecular force is not sufficient to hold the
molecules of liquid firmly at one place this leads to
movement of molecules from one place to another.
2. The ability of any matter to flow from one place to
another is called as a FLUIDITY.
3. Liquids and gases are examples of Fluids.
4. Interparticular force is less than solids, where as
interparticular space is more.

15. 15
DKPatilInstituteofPharmacy
4. COMPRESSIBILITY
1. The liquids are comparatively more compressible than
solids.
2. Because, Interparticular force is less than solids, where as
interparticular space is more.

16. 16
DKPatilInstituteofPharmacy
5.DIFFUSION
1. The liquids undergoes more diffusion than solids.
2. Because, Interparticular force is less than solids, where as
interparticular space is more.
3. Eg. Milk in water, Alcohol in water etc.

17. 17
DKPatilInstituteofPharmacy
6.NON-RIGID
1. The liquids are Non-rigid.
2. Because, Interparticular force is less.

18. 18
DKPatilInstituteofPharmacy
7.KINETIC ENERGY
1. The kinetic energy is Motion of Particles.
2. liquids have more kinetic energy than Solids and less than
gases.
3. It happens due to, less interparticular force and more
interparticular space.

19. 19
DKPatilInstituteofPharmacy
8. DENSITY
1. Liquids have less density than Solids and more than
gases.
2. It happens due to, less interparticular force and more
interparticular space than solids.
Density = Mass / Volume

20. 20
DKPatilInstituteofPharmacy
ICE FLOAT ON WATER
1. During formation of Ice, Cage like structure is formed,
which causes empty spaces.
2. This leads to decrease in density of ice
Density = Mass / Volume

21. 21