Chemistry (OL)
Content Covered
Description : in this chapter students will look at its chemical and physical properties and its uses etc.
Description : In this topic learners will study the mole as a unit of measurement . It provides a specific measure of the number of atoms or molecules in a bulk sample of matter.
Description : Here students will learn electrolysis as a process of using electricity to split water into hydrogen and oxygen. This reaction takes place in a unit called an electrolyzer.
Description : Here learners will study a types of of chemical reaction that involves a transfer of electrons between two species
Description : In this section , learners will look at various metallic elements (such as chromium, iron, and nickel) that have valence electrons in two shells instead of only one. called also transition element.