Instructor

Introduction To Adaptations Of Plants To Habitats In this course you will learn: Definition of...

Resourceful talk on the chemistry of metals

Ecology nitrogen cycle

Chlorine and it’s compounds, physical properties and chemical properties of chlorine – Part 1

Test for the presence of absence of chloride ions.

Isolation of nitrogen from air in laboratory and industry

In this course you will learn how to prepare the following gases and acids: Oxygen...

In this course you will learn about Luminous flames Non-luminous flames

In this lesson you will learn about Atom and it’s structure.