Purpose and Aims:

• Develops scientific knowledge and understanding of chemistry theories and practice.

• Encourages experimental skills, safe laboratory practices, and problem-solving using scientific data.

• Promotes effective communication using scientific terminology, notation, and conventions.

• Highlights the impact of chemistry on people and the environment.

• Fosters enjoyment and informed interest in science for further study.

Key Topics Covered:

• States of matter

• Atoms, elements, and compounds

• Stoichiometry

• Electrochemistry

• Chemical energetics

• Chemical reactions

• Acids, bases, and salts

• The Periodic Table

• Metals

• Chemistry of the environment

• Organic chemistry

• Experimental techniques and chemical analysis

Assessment Structure:

• Core and Extended assessments, including multiple choice and theory papers.

• Practical assessment through laboratory tests or alternative practical papers.

• Assessment objectives:

  • Knowledge with understanding (50%)

  • Handling information and problem-solving (30%)

  • Experimental skills and investigations (20%)

Core Concepts and Skills:

• Understanding atomic structure, isotopes, and the Periodic Table.

• Describing chemical bonding: ionic, covalent, and metallic bonds.

• Explaining properties of solids, liquids, gases, and changes of state.

• Relating structure and bonding to properties such as melting/boiling points and conductivity.

• Applying kinetic particle theory to explain states of matter and diffusion.

Scientific Approach:

• Emphasizes observation, data analysis, and drawing conclusions from experiments.

• Encourages the use of scientific methods to solve problems and evaluate evidence.

• Promotes critical thinking, creativity, and ethical considerations in scientific work.

Preparation for Further Study:

• Provides a strong foundation for advanced chemistry courses and related scientific fields.

• Develops transferable skills valuable for higher education and employment.

Example Equation (Relative Atomic Mass): Ar=∑isotope mass×abundance∑total abundance