Topic 1: Charged particles in matter Topic 2: Thomson’s model of an atom Topic 3: Rutherford’s model of an atom Topic 4: Drawbacks of Rutherford’s model of the atom Topic 5: Bohr’s model of atom Topic 6: Neutrons Topic 7: Distribution of electrons in different orbits Topic 8: Valency Topic 9: Atomic number and mass …
Topic 1: Law of conservation of mass Topic 2: Law of constant proportions Topic 3: What is an atom? Topic 4: The modern day symbol of atoms of different elements Topic 5: Atomic mass Topic 6: What is a molecule? Topic 7: Molecules of elements Topic 8: Molecules of compounds Topic 9: What is an …
Topic 1: What is a mixture? Topic 2: Types of mixtures Topic 3: What is a solution? Topic 4: Concentration of a solution Topic 5: What is a suspension? Topic 6: What is a colloidal solution? Topic 7: Tyndall effect Topic 8: Separating the components of mixture Topic 9: Separation of two immiscible mixture Topic …
Topic 1: Physical nature of matter Topic 2: Characteristics of particles of matter Topic 3: States of matter Topic 4: Effect of change of temperature Topic 5: Effect of change of pressure Topic 6: Evaporation Topic 7: Factors affecting evaporation Topic 8: Why do we see water droplets on the outer surface of glass? Multiple …
