Understand composition of matter, its states, elements, compounds, mixtures, properties, valency, and simple experiments with real-life examples.

Learn about the structure of matter and atoms – from Kanad’s ‘Paramanu’ to Dalton, Thomson, Rutherford, and Bohr’s atomic models. Understand subatomic particles, electronic configuration, valency, isotopes, and the role of nuclear reactors in energy production.

Measurement of Matter. Understand Dalton’s atomic theory, laws of chemical combination, molecular and atomic mass, mole concept, Avogadro’s number, valency, radicals, and chemical formulae. Engaging explanations, experiments, and examples make complex topics easy for Maharashtra Board students. Ideal for exam prep and concept clarity.