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CHEMISTRY FORM TWO STUDY NOTES TOPIC 1: OXYGEN

TOPIC 1: OXYGEN Oxygen exists in air to an extent of 21% by volume (or 23% by weight). It...

CHEMISTRY FORM TWO STUDY NOTES TOPIC 2: HYDROGEN.

 TOPIC 2: HYDROGEN Hydrogen is the lightest of all the elements. There is very little hydrogen in the earth’s...

CHEMISTRY FORM TWO STUDY NOTES TOPIC 3: WATER.

TOPIC 3: WATER Occurrence and Nature of Water Water is the most abundant liquid in nature....

CHEMISTRY FORM ONE-TOPIC 1: INTRODUCTION TO CHEMISTRY

TOPIC 1: INTRODUCTION TO CHEMISTRY Introduction To Chemistry When you were in primary school, you used...

CHEMISTRY FORM ONE-TOPIC 2: LABORATORY TECHNIQUES AND SAFETY

TOPIC 2: LABORATORY TECHNIQUES AND SAFETY A laboratory is a room or building specially designed for conducting various...

CHEMISTRY FORM ONE-TOPIC 3: HEAT SOURCES AND FLAMES

TOPIC 3: HEAT SOURCES AND FLAMES Heat sources Most chemical reactions require heat to proceed. It...

CHEMISTRY STUDY NOTES FOR SECONDARY SCHOOLS EDUCATION.

  Chemistry Notes that covers all topics according to the syllabus of Tanzaniais available in this site/blog, if you want to read or to view...

CHEMISTRY FORM FOUR-TOPIC 2: ORGANIC CHEMISTRY

TOPIC 2: ORGANIC CHEMISTRY Introduction to Organic Chemistry Organic chemistry is the chemistry of carbon compounds. Due to the ability of carbon to form chains of...

CHEMISTRY FORM FOUR TOPIC 3: SOIL CHEMISTRY

TOPIC 3: SOIL CHEMISTRY Soil Formation Soil is formed by the process of weathering. All types of weathering (physical, chemical or biological) result to disintegration of...

CHEMISTRY FORM FOUR-TOPIC 4: POLLUTION

TOPIC 4: POLLUTION Pollution can be defined as the introduction by human (or animal) activities, directly or indirectly, of substances or energy into the environment...

CHEMISTRY FORM FOUR TOPIC 5: QUALITATIVE ANALYSIS

The Meaning of Qualitative Analysis Qualitative analysis involves determining metals and non metals (or metallic and non-metallic elements) present in a given sample. It is...

CHEMISTRY FORM THREE-TOPIC 5: VOLUMETRIC ANALYSIS.

The Concept of Volumetric Analysis Volumetric analysis is a quantitative analysis involving the measurement of different solutions. These solutions are made to react completely and...

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