CHEMISTRY O LEVEL(FORM THREE) NOTES – MOLE CONCEPT
MOLE CONCEPTWhat is mole?Mole is a unit of measurements as any other units,Example Pair, dozen, gross etc1mole = 6.02 x 1023 particlesDefinition;A mole is the
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 TWO) NOTES – ATOMIC STRUCTURE
ATOMIC STRUCTURE ATOM: Is the smallest particle of an element that can take part in a chemical reaction.Atoms as the smallest particles have ability to
CHEMISTRY O LEVEL(FORM THREE) NOTES – ACIDS, BASES AND SALT
ACIDS, BASES AND SALTBASEA base is a substance that contains the oxide ion or hydroxide ion and reacts with acid to give salt and water
CHEMISTRY O LEVEL(FORM THREE) NOTES – IONIC THEORY AND ELECTROLYSIS ELECTROLYSIS.
IONIC THEORY AND ELECTROLYSIS ELECTROLYSIS.Definition: is the decomposition of electrolytes by the passage of an electric current through it.Electrolyte:This is the substance which either in
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 FOUR) NOTES – CHEMISTRY FORM FOUR TOPIC THREE: SOIL
CHEMISTRY FORM FOUR TOPIC THREE: SOIL CHEMISTRYSoil FormationSoil FormationDescribe soil formationSoil is formed by the process of weathering. All types of weathering (physical, chemical or
CHEMISTRY O LEVEL(FORM TWO) NOTES – OXYGEN
OXYGEN PREPARATION AND PROPERTIES OF OXYGEN. Oxygen ,Is a gas that forms about 21% by volume of the air.Laboratory Preparations of OxygenOxygen can be manufactured