Laws of Chemical Combinations Notes 1. Law of Conservation of Mass 2. Law of Definite Proportions 3. Law of Multiple Proportions 4. Gay Lussac’s Law of Gaseous Volumes 5. Avogadro’s Law 6. Dalton’s Atomic Theory 7.Atomic and Molecular Masses PYQ From the topic
Nature of Matter Interconversion of States: Key Concepts: The arrangement and movement of particles determine the state of matter. Solids have the least freedom of particle movement, while gases have the most.Matter can transition between states through heating or cooling.


