Is Matter Around us Pure || Full Chapter || class 9 Science || Part-1 

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Nalini ma'am you're the way far from us physically.. But mentally, emotionally you're very close to our hearts ❤❤ you're like a guardian angel to all the students who've got the privilege to be your student n learn from you ❤❤ may God bless you n your family n may you get loads of success n tons of happiness.. Good health n lots of wealth ❤❤ we love you immensely !! ❤❤🥺💓 bcoz of you I've cracked my SSLC boards very amazingly 🙏🤗 N honestly telling I believe you the way more than my school teachers 😂❤ love you so much.. N thank you for always being there for us ❤❤

Q 1)If 2g of salt added to 50g of water , then which is the mass percentage of solution ? =2/52× 100 =3.846153

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Mam I am studying 9std mam. In class and all I didn"t understand the lesson very much. But now when I am starting seeing your videos , It is very useful and very understandable for me mam. So once again thank you mam.

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Mam I had seen many videos for this chapter but I haven't understood But after listening your class I had understood Thank you mam

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Mam ur teaching just amazing mam 🥰🥰ur come to our schools and teaching for us 😍😍and I heartly thank you for teaching mam ❤️❤️and please try to teaching all lessons for class 9th mam please mam

supper mam understood concept very clearly 😝😝

underrated channel before was watching magnet brains the videos were very long and were so slow but here I am understanding very nicely and in a concise time so thank you mam

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Mam but in the beginning u said water is not pure right. But again u said water comes under compound and compound comes under pure substance doesn't that mean water is pure ???

Mam, plz give an example for Unsaturated solution..

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The answer of 2/52x100 is 3.84 The concentration of solution is 3.84

Amazing explanation. Its really helpful.

Mam if salt and water is equal amount then which is solute and solvent

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Tq mam❤ for your video

Mam exam is going to come in November for class 11 please upload videos for class 11 please mam

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Thank you so much mam Solution is 3.8461...%

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Guys distilled water is pure but normal water isn't. Also milk I don't think can ever be called as pure

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I'm north Indian , even I don't know english properly but i watch your channel only

Ma'am I have a doubt can a homogeneous mixture have variable composition

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Mam we are waiting for part 2 ...😊

Q1 : answer is 2×100÷52 =3.846153 From G V Manoj from Kotturu

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Mam what about mass volume by percentage

laws of motion chapter please say us mam please

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What is atom ma'am

❤

Gravitation lesson

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My 9th class chapter 2019🤣😁

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In the way you please prepare all lessons of 9 th class madam, actually I'm a maths teacher but I too teaches physics also because of one more physics teacher post is vacant in my school so finally I request that please make the videos of all lessons of 9 th class and 8th class if possible. Thank you madam

Mam can you teach the Gravitation lesson pls

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Mam I have a doubt Water cannot measure in grams na mam Then how we calculate

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Mam please tell gravitation also from class 9

In my school this videos were taken as smart class video's

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Mam when salute is a liquid solvent is a liquid how can we that solution mam

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what is evapouration

Mam your taking classes for only science or any other subjects

Mam in gaseous solutions which is solute and which is solvent mam

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Mam homogenous mixtures are stable or not?

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50/13 percent

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2 nd view

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Thank you mam for saying this lesson

Madam nice explanation mam i am able to understand better than Vedantu. Mam i am eagerly waiting for force and laws of motion mam

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