KCSE Chemistry Form one Notes
· Chemistry Form 1 Notes : ACIDS, BASES AND INDICATORS· Chemistry Form 1 Notes : WATER AND HYDROGEN· Chemistry Form 1 Notes : AIR OXYGEN
PRACTICAL CHEMISTRY NOTES
PRACTICAL CHEMISTRY FULL NOTES PDFIntroduction Scientific subjects are, by their nature, experimental. It is accordingly important that an assessment of a student’s knowledge and understanding of
CHEMISTRY Topics Form 1, Form 2, Form 3 & Form 4 (Curriculum Syllabus)
CHEMISTRY Syllabus FORM 1 1. INTRODUCTION TO CHEMISTRY 1. Definition of chemistry and its role in society2. Properties of matter3. States of matter4. Mixtures and
Chemistry Form 1 Notes : ACIDS, BASES AND INDICATORS
ACIDS, BASES AND INDICATORS INTRODUCTION TO ACIDS, BASES AND INDICATORS1. In a school laboratory:(i)An acid may be defined as a substance that turns litmus red.(ii)A base
Chemistry Form 1 Notes : WATER AND HYDROGEN
WATER AND HYDROGENA.WATERPure water is a colourless, odorless, tasteless, neutral liquid. Pure water does not exist in nature but naturally in varying degree of purity.
Chemistry Form 1 Notes : AIR OXYGEN AND COMBUSTION
AIR OXYGEN AND COMBUSTIONA.THE ATMOSPHERE 1. The atmosphere is made up of air. Air is a mixture of colourless, odorless gases which is felt as
Chemistry Form 1 Notes : CLASSIFICATION OF SUBSTANCES
CLASSIFICATION OF SUBSTANCESSubstances are either pure or impure. A pure substance is one which contains only one substance.An impure substance is one which contains two
Chemistry Form 1 Notes : Introduction to chemistry
CHEMISTRY FORM ONE NOTES Introduction to chemistryChemistry is a branch of Science. Science is basically the study of living and non-living things. The branch of science
CHEMISTRY O LEVEL(FORM ONE) NOTES – AIR COMBUSTION, RUSTING AND FIRE FIGHTING
AIR COMBUSTION, RUSTING AND FIRE FIGHTINGAIRThis is a homogeneous colorless mixture of different gases in the atmosphere. Composition of gases in air The gases include:
CHEMISTRY O LEVEL(FORM ONE) NOTES – LABORATORY TECHNIQUE AND SAFETY
LABORATORY TECHNIQUE AND SAFETYLABORATORY TECHNIQUE AND SAFETYWhat is a laboratory?This is a special building where scientific experiments are being conducted.What is a chemistry laboratory?This is
CHEMISTRY O LEVEL(FORM ONE) NOTES – MATTER
MATTER CONCEPT OF MATTER MATTER Is anything that occupies space and has weight. Including all common materials around animals.States of matter Solid- For example: stones,
CHEMISTRY O LEVEL(FORM ONE) NOTES – HEAT SOURCES AND FLAMES
HEAT SOURCES AND FLAMES HEAT SOURCES AND FLAMESIntroduction A large number of chemical reactions use heat as one of a factor of altering the rate
CHEMISTRY O LEVEL(FORM ONE) NOTES – SCIENTIFIC PROCEDURE
SCIENTIFIC PROCEDUREChemistry is other science subject involves systematic ways of discovery, knowledge and solving problems. Discovering knowledge and solving problems involves very careful investigation. IMPORTANCE
CHEMISTRY O LEVEL(FORM ONE) NOTES – INTRODUCTION TO CHEMISTRY
INTRODUCTION TO CHEMISTRY INTRODUCTION TO CHEMISTRY What is chemistry?Chemistry is a branch of science which deals with composition, decomposition and properties of matter. OrIt is