January 2025
Intermediate to advanced
424 pages
13h 44m
English
Learning Outcomes
After reading this chapter, you would be able to:
✦ differentiate between physical or chemical change.
✦ use chemical symbols and chemical formulae in writing chemical equations.
✦ apply the law of conservation of mass to balance the chemical equations.
✦ categorize the given reactions as (combination/decomposition) based on the reactants and products of a chemical reaction.
✦ understand the classifications of chemical reactions.
✦ understand the addition or removal of oxygen, hydrogen, or electrons from the reactants to generate products, classify the reaction as oxidation or reduction.
✦ understand, corrosion of iron, copper and silver.
Geekspeak
Physical change
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