Types Of Pure Substances
Chapter Name : Is Matter Around Us Pure? |
Sub Topic Code : 102_09_02_05_02 |
Topic Name : Types Of Pure Substances |
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Sub Topic Name : Compounds |
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Introduction
Compounds definition.
Pre-Requisites:
Basic knowledge on compounds
Activity:
Write down a list of places/objects where you come across metals in day to day life
Real Life Question:
What is water? Is it an element of compound?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Compound | Compound is a pure chemical substance with 2 or more elements. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Day to Day compounds usage list | List out the common compounds you see in day to day life |
Real life uses :
Mostly all the objects around are made up of compounds
Practical examples around us
| Examples | Explainations |
|---|---|
| Water what is the ratio between hydrogen and oxygen | Electro chemical process of separation of compounds. For every 2 lts of hydrogen we get 1 lt of oxygen .So ratio 2:1 |
What you learn in Theory:
Compounds.
What you learn in Practice:
Compounds and their difference from mixture