Is Matter Around us Pure Class 9 Science (Chemistry) - Midterm Marathon (Theory+Questions+Tips)
81.7 هزار بار بازدید -
2 سال پیش
-
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In this Mission Mid-Terms series, your favourite BYJU’S educator, Kriti Ma’am, discusses all the important concepts and theories in your Class 9 Science Chapter, “Is Matter Around Us Pure?”
Some of the topics discussed in this online class are as follows:
- Is Matter Around Us Pure?
- What is a Mixture?
- What is a Solution?
- Separating the Components of a Mixture
- Physical and Chemical Changes
- What are the Types of Pure Substances?
Further, Ma’am shares a few important questions from this chapter that will help you to revise and recall important topics discussed in this class. Ma’am also shares a few tips and tricks to crack your upcoming mid-term exam with ease. So, don’t miss out on this interesting video lesson hosted only on our BYJU’S - Class 9 & 10 channel.
00:00 Is Matter Around us Pure Class 9 Science (Chemistry) - Midterm Marathon
4:01 Subscribe BYJU’S Channels
6:49 ANTHE - Aakash National Talent Hunt Exam
8:48 About Menti Quiz Time
9:53 Content
11:32 Substances Around Us
12:43 Pure Substance
13:42 Mixture Substance
16:12 Homogeneous Mixtures
17:25 Heterogeneous Mixtures
19:39 Solution - Homogeneous mixtures two or more substances
20:06 Components of a Solution
21:36 Properties of a Solution
24:11 Types of Solutions based on Amount of Solute
28:41 Expressing the Concentration of a Solution
32:05 Important thing is Suspension
33:22 Properties of Suspension
35:08 Colloids - Particle size
35:31 Tyndall Effect
36:51 Properties of Colloids
38:08 Components of a Colloidal Solution
39:11 Changes Around Us
39:47 Physical Changes
40:50 Chemical Changes
42:59 Division of Elements
43:46 Properties of Metals
44:17 Properties of Non-metals
44:48 Metalloids
45:36 Bring them Together
46:22 Spot the Difference
47:19 Compounds vs Mixtures
48:46 Menti Quiz Time
1:02:39 About Telegram
#BYJUSClass9 #BYJUSClass9Science #Midtermmarathon #Class9Midterm #BYJUSclass9Chemistry #ismatterarounduspure #ismatterarounduspureclass9 #ismatterarounduspureclass9basicconcepts #class9scienceismatterarounduspure #class9chemistryismatterarounduspure #ismatterarounduspurequestionanswer
#ismatterarounduspuremcqquestions #ismatterarounduspureimportantquestions #class9sciencechapter2 #ismatterarounduspurequiz #class9science #class9chemistry
#class9midtermexams #midtermexams #cbsemidterm #cbseclass9
➡️Download the BYJU'S App Now:
https://app.byjus.com/9ling9fFwCb
➡️ Join your free class @BYJU'S Now:
https://byjus.com/byjus-classes-book-...
📢Join our Telegram Channel:
https://t.me/byjusclasses910official 🔔
👉SUBSCRIBE here & don’t forget to turn on your notifications 🔔
@byjusclass910
In this Mission Mid-Terms series, your favourite BYJU’S educator, Kriti Ma’am, discusses all the important concepts and theories in your Class 9 Science Chapter, “Is Matter Around Us Pure?”
Some of the topics discussed in this online class are as follows:
- Is Matter Around Us Pure?
- What is a Mixture?
- What is a Solution?
- Separating the Components of a Mixture
- Physical and Chemical Changes
- What are the Types of Pure Substances?
Further, Ma’am shares a few important questions from this chapter that will help you to revise and recall important topics discussed in this class. Ma’am also shares a few tips and tricks to crack your upcoming mid-term exam with ease. So, don’t miss out on this interesting video lesson hosted only on our BYJU’S - Class 9 & 10 channel.
00:00 Is Matter Around us Pure Class 9 Science (Chemistry) - Midterm Marathon
4:01 Subscribe BYJU’S Channels
6:49 ANTHE - Aakash National Talent Hunt Exam
8:48 About Menti Quiz Time
9:53 Content
11:32 Substances Around Us
12:43 Pure Substance
13:42 Mixture Substance
16:12 Homogeneous Mixtures
17:25 Heterogeneous Mixtures
19:39 Solution - Homogeneous mixtures two or more substances
20:06 Components of a Solution
21:36 Properties of a Solution
24:11 Types of Solutions based on Amount of Solute
28:41 Expressing the Concentration of a Solution
32:05 Important thing is Suspension
33:22 Properties of Suspension
35:08 Colloids - Particle size
35:31 Tyndall Effect
36:51 Properties of Colloids
38:08 Components of a Colloidal Solution
39:11 Changes Around Us
39:47 Physical Changes
40:50 Chemical Changes
42:59 Division of Elements
43:46 Properties of Metals
44:17 Properties of Non-metals
44:48 Metalloids
45:36 Bring them Together
46:22 Spot the Difference
47:19 Compounds vs Mixtures
48:46 Menti Quiz Time
1:02:39 About Telegram
#BYJUSClass9 #BYJUSClass9Science #Midtermmarathon #Class9Midterm #BYJUSclass9Chemistry #ismatterarounduspure #ismatterarounduspureclass9 #ismatterarounduspureclass9basicconcepts #class9scienceismatterarounduspure #class9chemistryismatterarounduspure #ismatterarounduspurequestionanswer
#ismatterarounduspuremcqquestions #ismatterarounduspureimportantquestions #class9sciencechapter2 #ismatterarounduspurequiz #class9science #class9chemistry
#class9midtermexams #midtermexams #cbsemidterm #cbseclass9
2 سال پیش
در تاریخ 1401/06/22 منتشر شده
است.
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