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What is Conservation of Mass Experiment Class 9 about?

The document describes a science experiment to verify the law of conservation of mass. Students in a 9th grade science laboratory class at Zebar School for Children will mix solutions of barium chloride and sodium sulphate in a conical flask. They will measure the mass of the flask before and after the chemical reaction and observe that the mass remains the same, demonstrating that the total mass of reactants equals the total mass of products. This verifies the law of conservation of mass that mass is neith

Author

harish

Language

EN