Lesson 9 of 14 • 3 upvotes • 8:30mins
In this lesson we discuss the questions given in the chapter
14 lessons • 1h 43m
Overview
2:30mins
Introduction
5:15mins
Solution, Properties of a Solution and Concentration of Solution
9:05mins
Suspension ans Colloidal Solutions
6:16mins
Separation of mixture
6:01mins
Separation of mixture 2
8:10mins
Obtaining different gases from air
7:35mins
Physical and Chemical Changes, Elements and Compounds and Mixtures and Compounds
8:50mins
Questions
8:30mins
Questions 2
8:10mins
Questions 3
6:41mins
Summary
6:00mins
Summary 2
13:21mins
Questions 2
6:30mins