Basic Concepts of Chemistry Class 11 Chemistry | One shot Chapter 1 | CBSE Bangla Bengali

"Timestamps:
0:00 Introduction
1:49 Physical states of matter (Inter-convertible)
11.22 Matter @ Macroscopic level
17.13 Compounds:An important property
18:58 Properties of Matter
21:32 Qualitative and Quantitative property
23:40 The International System of Units (SI)
27:24 Mass
28:38 Mass vs.weight
30:38 Temperature
33:03 Prefixes used in the SI System
35:04 Base Units and Derived Units
36:18 Volume
36:53 Density
37:47 Uncertainty in measurement:Precision & Accuracy
46:42 Uncertainty in measurement
47:28 Scientific notation
51:32 Significant Figures
55:47 Rules defining Significant figures
1:01:06 Uncertainty in measurement:Significant figures
1:02:06 Rules for arithmetic operations with Significant figures
1:05:58 Dimensional Analysis
1:08:22 Dimensional Analysis:Example
01:10:13 Laws of chemical combination
1:10:55 Law of Conservation of Mass
1:11:34 Law of Definite Proportions
1:13:05 Law of Multiple Proportions
1:14:46 Gay Lussac’s Law of Gaseous Volumes
1:16:21 Avogadro Law
1:19:32 Dalton’s Atomic Theory
1:22:08 Modern Atomic Theory


LearnoHub.com (formerly called ExamFear Education) is a Free Education platform with more than 6000 videos on Physics, Chemistry, Maths, Biology, English, Science experiments, tips & tricks and motivational videos for Classes 6 to 12.

Learn for Free!


Website: http://www.learnohub.com
Facebook: https://bit.ly/LearnoHubFB
Instagram: https://bit.ly/LHInsta

Join our Telegram Groups
Classes 6 to 10 : https://bit.ly/LHTele6-10
Classes 11 and 12 : https://bit.ly/LHTele11-12

About the Founder:
Roshni Mukherjee, the Founder-Educator at LearnoHub has been building this free learning platform since 2011. She has been recognized as one of the 100 Women Achievers of India by the Ministry of Women & Child Development and felicitated by the President of India in 2016. Roshni has been invited by Google to speak at Global Education Symposium 2017 held at Google Headquarters, California. Limca Book of Records also recognized our work.

Watch Roshni's Tedx Talk to know more about her journey:    • The magic passion can create | Roshni...  

#LearnoHubBangla#SabkoSamajhAayega #FREEhaiParBESThai #CBSEClass11TSomeBasicConceptssOfChemistryChemistry

Join us and let us together build this Free Learning Platform!
We will surely ensure that you enjoy the real learning with us.
Copyright © All rights reserved. LearnoHub | ExamFear Education"