Matter in Our Surroundings : Characteristics of Particles of Matter

Matter in Our Surroundings: Characteristics of Particles of Matter are explored in this video! We will discuss these four Characteristics with some exciting experiments!
1) Particles are very small 2) Particles have spaces between them
3) Particles are continuously moving 4) Particles attract each other

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[OtakuGamer]

His explanation is better than our school teachers...

[chandrakalarajan]

1.diffusion
2.it occupies the space between water molecules
3.the attraction of particles is weak in liquid, so we can easily cut it

[priya]

Sir please check the answer...


1- Diffusion
2- particles of matter have intermolecular spaces b/w them.. so salt molecules occupies those empty space and spread throughout the water and hence the level of water do not increases.
3-particles of matter attract each other .

[shirleygour]

Ans 1 : The particles of food start mixing up with air and spread the smell of food from the kitchen . Diffusion process is responsible for this . ( Particles are contiously moving )

Ans 2 : Dissolving salt in water does not increase the level of water because the particles of salt break into very very tiny particles and they enter into the spaces of water molecules . ( Particles have spaces between them )

Ans 3 : While swimming, a swimmer "cuts" through the water . This shows "they attract each other" characteristics of particles of matter . Water molecules have weaker attraction than
( Particles attract each other)




Sir I want u to tell me are my answers right ? Do I need to improve something ? I hope u will see my comment and answer me as fast as u can....

Btw, tq for this great explanation 😊

[sankaranarayanan]

1)diffusion
2)the particles of salt get merged between the space of water molecules
3)the force of attraction of the particles of water are weaker
nice video sir, we can understand the

[omkraigomkari]

1.Diffusion
2.Sugar particles occupies space with water molecules
3.Arract each other

[kartiktheua]

thank you much for this video tomorrow is my exam very helpful 💯💯💯🌟🌟🌟🌟i have cleared all my doubts

[addwinrj]

Thank you sir u thought this lesson well 😊
The concepts are understanding and clearly explained are ;
Chapter 1 Matter in our surroundings.
0:06 Introduction about matter
0:25 Characteristics of particles of matter explained
1:19 Experiment
1:31 Where does the sugar disappear ? explained
1:48 Explanation why water breaks sugar into tiny particles?
2:00 Experiment result matter is made up of tiny particles explained
2:05 FOUR CHARACTERISTICS OF PARTICLES OF MATTER :
1. Very very small
2. Have spaces between them
3. Are continuously moving
4. Attract each other
Hence, explained
2:30 1st experiment why particles are very very small ?
3:01 If a small quantity of potassium permanganate KMn04 can colour a large volume of water explained
3:19 So particles of KMn04 must be very very small explained
3:39 Can Potassium permanganate can colour a larger water explained
3:57 Experiment Explanation with the purple potassium permanganate solution
5:00 Experiment result explanation
5:19 With help of the 1st experiment proves that small quantity can colour large a volume of water explained
5:37 Tiny particles contain millions of particles briefly explanation
7:42 2nd experiement did particles of matter have spaces between them brief explanation
8:59 Hence, experiment proved that particles of matter have spaces between them explained
10:07 3rd experiement why particles are continuously moving explanation
11:50 3rd experiment result explanation
12:05 Process of missing up of particles by different types ?
12:14 Diffusion
12:17 What type of energy do these moving particles process ?
12:24 Kinetic energy
12:35 4th experiment explanation why particles of matter attract each other
12:55 Why particles of matter attact each other very strongly ? explained
13:06 Particles of matter may vary from the objects explained
13:50 FOUR CHARACTERISTICS OF PARTICLES OF MATTER clearly explained on the concept board.

[birdworld]

1. Diffusion
2. Because particles of salt occupied the space left between particles of water.
3. Property is particles attract each other and water have lower traction power that's why we can cut water
You are the best teacher, you explain without using any book and you always give us practical knowledge without telling us to take tension of getting marks👍😉😉🥰🥰🥰🌼🌸🌷☺️🤗🤗🤗🤗🙏🏿🙏🏿🙏🏿

[mr.adjacent]

Ans1: smell of food Spread form the kitchen by its own, the process responsible for this is 'diffusion in air'
Ans2 when we dissolve salt or sugar in water there is no increase in the level of the water because the tiny molecules of the salt and sugar when became very small the particles of the salt and sugar is going between the spaces of the water particles.
Ans3 a swimmer can easily cuts through the water because of the characteristic of particles of matter:'because of less force of attraction between the particles of the water 'and as ' water particles have some spaces between them'.

[vandanabhardwaj]

As a teacher as well as a mother I appreciate your efforts .... Great job.... Keep doing... God bless ....

[sangamithrashree]

1 ans) smell of the food from the kitchen spreads because particles of matter are moving
2ans) as salt brckes down into smaller particles and occupy the space between water
3 ans) swimmer cuts through water because the attraction between water molecules r less
Is my answer correct?

[sheisuniverse]

1- Diffusion
2- because particles of salt will breakdown in small pieces and dissolve in water.
3- Particles of matter attract each other
But if the force of attraction is weak than it will be easy for us to breakdown or cut anything.

[sheetaljain]

Thanks your teaching is very very good you are best in explainer

[rakhichaturvedi]

Q1. Diffusion
Q2. The salt particles get into the spaces between the water particles
Q3. Particles attract each other

[NiyaMiso]

Q1 diffusion
Q2 because, when salt dissolved in water it break itself into many small particles and get adjusted at blank spaces between water molecules
Q3 force of attraction is different in different substances

[gomathichinnaraj]

Manocha academy is best than byjus, vedantu, Unacademy

[SenthilKumar-onoz]

Hai sir I am Nivash
I am watching your video first time. It is so good.
Answers for your question:
1.Particles continually move.
2.There is something space in the water.
3.Attract each other
Is this answers are correct.
Sir I have some douts:
1.When did the water level increase by adding salt?
2. How can we calculate the space in the water?
3.Why this process is not happening in solid state?
4.Why salt or sugar dissolve in water?
5.Does this process occur in other liquids like petrol?if it not why

[adarshteli]

A) diffusion
B) The salt maolecules occupy the spaces between the water
C) This shows water molecules have weak attractive force