Pure Substances and Mixtures Class 9 Science (Chemistry) Is Matter Around us Pure Concepts Explained

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In this BYJU’S Achievers series, we will be learning all about pure substances and mixtures in class 9 Science topic in detail.

Pure Substances and Mixtures is an important topic in your NCERT class 9 Science chapter 2, Is Matter Around us Pure.

Some of the topics covered in this class are as follows:
1. Types of Mixture
2. Properties of solution
3. Properties of suspension
4. Properties of colloid
5. Mixtures and compounds

A mixture contains more than one substance mixed in any proportion. Mixtures can be separated into pure substances using appropriate separation techniques. Materials that are insoluble in a solvent and have particles that are visible to naked eyes, form a suspension. A suspension is a heterogeneous mixture.

Join this class to learn more about pure substances and mixtures. Find this session interesting? We have similar video lessons in our BYJU’S - class 9 & 10 channel. Subscribe to our channel now and hit the bell icon to get notified every time we upload a video.

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00:00 Pure Substances and Mixtures Class 9 Science (Chemistry)
0:39 BYJU’S Mini Learning Program is now free
1:13 Content
1:44 Pure Substance
2:57 Substances around us
3:31 What is a mixture?
4:57 Mixture and Pure Substance
5:19 Types of Mixtures
5:38 Homogeneous Mixture
5:54 More Homogeneous Mixtures
6:20 Heterogeneous Mixtures
7:08 Substance Around Us
7:32 BYJU’S Mini Learning Program is now free
8:01 Subscribe BYJU’S Channels

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#ismatterarounduspure #ismatterarounduspureclass9 #chemistryclass9ismatterarounduspure #class9scienceismatterarounduspure #class9science #class9chemistry
#cbseclass9science #cbseclass9chemsitry #cbseclass9
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🔷 BYJU's Mini learning Program is now FREE 🤩 go for it!!!
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BYJUSClass
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Chocolate is a mixture.
It is a mixture of cocoa powder+ milk+ sugar etc.

dipakshinde
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Homework Answer: pure substances are defined as substances that are made of only one type of atom or only one type of molecule chocolate is made from cocoa beans, milk, sugar, vegetable oil etc that's why chocolate is not considered as a pure substance . Thank you ma'am 😊

aditidutta
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This video is so amazing . I've got to know this lesson very clearly with examples . Thanks Byjus for this wonderful video explanation. 👍

numaan
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Chocolate 🍫 is a mixture as it has different components.

prachi-determinationandhope
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Please reschedule it to the other time because I am a premium student and we have a premium session to attend at the 8 o'clock in app also how can we attend that and this please make the time table convenient for us.

poornaprajna
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Chocolate is a mixture since is consist of more than one kind of pure form of matter

shreyaparsekar
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chocolate is not pure as it is made up of different compostion of things, hence is a mixture

tddeath
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Homework question answer is chocolate is mixture. Am I right mam😇

DINESHKUMAR-mtne
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Mam chocolate is a pure substance because for making chocolate chocolate is only used

pradeeplakra
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Homework Answer - chocolate is made up of cocobeans, milk, sugar, so it contains more than one type of particles so it is a mixture

yazdaniyarragudi
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You are very excellent chemistry teacher mam thanku for making chemistry easy

MRYASH_
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Chocolate is a mixture where more substances are added to it

manjulanagaraj
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Chocolat is a mixture as it consits of different types of ingridients for example : cocoa and there is a whole process for it.

shashibr
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Homework Answer:- Chocolate is a mixture as it is composed of cacao powder, cocoa butter, and some type of sugars and flavors. It is Homogenous mixture

learnsomenew
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Chocolate is a mixture
It's a homogeneous mixture
Thanks for amazing session

ashokgarg
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Chocolate is a mixture because it is made up of different substances.

alphagaming.
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Chocolate is a pure substance
Thank you mam

SanjeevKumar-dseg
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Very nice session explained very beautifully homework answer-mixture

kushpreetsinghvlogs
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Chocolate is a mixtue because it is made up of many ingredients

kalyanich