Reaction of Nitric Acid (HNO₃) with Copper Metal | #Chemistry #SM-Educate

Reaction of Nitric Acid (HNO₃) with Copper Metal | #Chemistry #SM-Educate Explore the fascinating reaction between concentrated nitric acid (HNO₃) and copper metal (Cu) in this engaging chemistry experiment! Watch how copper transforms into blue copper nitrate (Cu(NO₃)₂) with the release of reddish-brown nitrogen dioxide (NO₂) gas. Learn the chemical equation, observations, and safety precautions for this exothermic reaction. Perfect for chemistry enthusiasts and students preparing for O and A levels! Reaction of nitric acid and copper, HNO₃ and Cu reaction, Copper nitrate formation, Nitrogen dioxide gas experiment, Exothermic reactions in chemistry, Chemistry practical experiments, Copper metal reactions, Chemistry for O-level students, A-level chemistry reaction experiments, High school chemistry students (O & A levels), Chemistry teachers and educators, Science enthusiasts, Experimental chemistry learners, Laboratory practical demonstrations #NitricAcidReaction #CopperReaction #ChemicalReactions #ChemistryExperiments #ExothermicReaction #ScienceExplained #LearnChemistry #ChemistryForStudents #ReactionWithHNO3 #NitrogenDioxideGas #ChemistryTutorial #CopperAndNitricAcid