Class 9th Science Matter and its Surroundings Important QAs
🔹 Very Short Answer Questions (1 Mark Each) Q1. Define matter.Ans. Anything that has mass and occupies space is called matter. Q2. Name the three states of matter.Ans. Solid, Liquid and Gas. Q3. What is diffusion?Ans. The intermixing of particles of two substances on their own is called diffusion. Q4. Which state of matter has […]
